[OpenMP 5.0] - Extend defaultmap

[cchen]

Summary

For the extended defaultmap, most of the work is inside sema.
The only difference for codegen is to set different initial
maptype for different implicit-behavior.

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

1910

I somehow forgot about this, will fix this soon.

[ABataev]

clang/include/clang/Basic/OpenMPKinds.def

426–436

Add some guards in the code, these values must be enabled only for OpenMP 5.0, for 4.5 only scalar:tofrom is allowed. Add a test that the error messages are emitted for new cases in OpenMP 4.5

clang/lib/CodeGen/CGOpenMPRuntime.cpp

7274 ↗

(On Diff #227350)

I think you just need to keep the original value of the Bits variable set in line 7242

7276 ↗

(On Diff #227350)

It is not recommended to use default: case in switches over enumerics, just add a case for each enum value and remove default:

7368–7370 ↗

(On Diff #227350)

Do you really need the default params values here?

clang/lib/Sema/SemaOpenMP.cpp

135

No need to call the constructor for classes as a default value, just SourceLocation SLoc; is enough

149

Maybe, it would be better to make DMVC_unspecified the last one in the DefaultMapVariableCategory and use it as an array dimension here rather than rely on the magical number?

622

Do you really need the static_cast here?

624

Do you really need this field if your DefaultmapMap already variable category based array?

629

Do you really need a cast here?

661

Better to use switch here.

662–678

Seems to me, these 2 checks are very similar, you cam merge them

2966

Just isAnyPointerType()

2970–2971

Just !VD->getType()->isAnyPointerType(). Plus, I think you won't need it here in case of fixed condition in the main if.

2974

Just isAggregateType()?

3020–3027

Also must include DMIB_firstprivate.

16421

The code is not formatted.

16480

Better to use switch here too

16503

No default

clang/test/OpenMP/target_defaultmap_codegen.cpp

45

Why it is allowed in OpenMP 4.5? I don't see an option in your tests for OpenMP 5.0. In 4.5 there must be an error.

[cchen]

clang/include/clang/Basic/OpenMPKinds.def

426–436

Do you mean that I should add the guards in this file (OpenMPKinds.def) so that Clang will not even parse those new keywords for OpenMP < 50 or I could just check the use of those keywords in Sema?
If I should put guards in the .def file, could you give me any hint or point me to an example? Thanks!

[ABataev]

clang/include/clang/Basic/OpenMPKinds.def

426–436

No, not in this file, this is just general comment. You need to guard this during semantic analysis

[cchen]

Fix firstprivate issue and refactor based on feedback

[cchen]

clang/lib/CodeGen/CGOpenMPRuntime.cpp

7368–7370 ↗

(On Diff #227350)

I'm doing so since ImplicitBehavior and VariableCategory is only used when the generateInfoForComponentList is called inside generateInfoForCapture, and for other control flow, such as generateInfoForComponentList called inside generateInfoForDeclareTargetLink, we don't need to set this two argument .

[ABataev]

Some comments marked as ]Вщту] are not done actually, check them, please.

clang/lib/CodeGen/CGOpenMPRuntime.cpp

7246–7248 ↗

(On Diff #227541)

Hmm, this is strange, Do we really need this kind of processing here? The variables must be mapped implicitly in Sema and, thus, all this processing of the default mapping rules should not be required.

8342 ↗

(On Diff #227541)

It should not be hardcoded, you need to teach sema about other possible values for map type.

clang/lib/Sema/SemaOpenMP.cpp

149

Not done.

[cchen]

clang/lib/CodeGen/CGOpenMPRuntime.cpp

7246–7248 ↗

(On Diff #227541)

I'm now having design question about setting the correct implicit map type in Sema for the below situation:

int *ptr_1, *ptr_2, arr[50];
#pragma omp target defaultmap(alloc:pointer) defaultmap(from:aggregate)
{
  ptr_1++, ptr_2++;
  arr[0]++;
}

In this case we need to store two maptypes - alloc and from for an ActOnOpenMPMapClause but ActOnOpenMPMapClause only pass one maptype so I'm wondering should I modify the interface of OMPMapClause which pass an array of maptypes rather than one maptype variable?

clang/lib/Sema/SemaOpenMP.cpp

149

Not sure about this one. I've already put DMVC_unspecified to the last one in the DefaultMapVariableCategory enum so that I now don't need magic number. Or you are pointing something else? Thanks

[ABataev]

clang/lib/CodeGen/CGOpenMPRuntime.cpp

7246–7248 ↗

(On Diff #227541)

Just create 3 arrays instead of single array for mapped items and call ActOnOpenMPMapClause for each of them

clang/lib/Sema/SemaOpenMP.cpp

149

Use DefaultmapInfo DefaultmapMap[DMVC_unspecified] instead of DefaultmapInfo DefaultmapMap[3], this is what I meant.

[cchen]

Use sema to generate correct maptype instead of codegen.

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

1899

Not done

2834

No need else if here , just if

2836

No need for else here, just return

3243–3246

Better to get each particular list via the DMVC_ key passed as parameter

4418

OMPC_MAP_tofrom must be returned only for DMIB_tofrom, for others, it must be llvm_unreachable(....)

16551

Just create 2 variables and initialize them. Call setDefault... only once.

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

1899

I think I check for pointer in line 1897-1898 or I could just misunderstand what you are saying.

4418

For DMIB_firstprivate, I think you are right, it should be unreachable, however, for DMIB_default and DMIB_unspecified, they are definitely reachable in ActOnOpenMPExecutableDirective.

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

4418

Then this function is not correct because for scalars default is not tofrom.

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

4418

You are right, for scalar and pointer, the implicit behavior is firstprivate, so they are unreachable in this case, however, for aggregate, the implicit behavior is tofrom (I emit the .ll file for aggregate using the master branch and found that the maptype is 547).

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

4418

You need to add extra checks for scalars and pointers in this function.

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

4418

In fact, it is possible for scalar or pointer to reach DMIB_default and DMIB_unspecified case. For this example:

extern int c;
#pragma omp declare target link(c)

void foo() {
  #pragma omp target defaultmap(default:scalar)
  {
    c++;
  }
}

c will be added into ImplicitMap since Res is not empty, therefore, DMIB_default and DMIB_unspecified is reachable.

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

4418

Again, it means that this function is not correct in all cases and should be reworked somehow or deleted.

[cchen]

Remove incorrect DMIB to OMPC_MAP function and do some refactoring.

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

620

auto -> to real type

626

No need for explicit typecast, enums are implcitly casted to ints.

2126–2127

Why aggregates are firstprivate by default? I believe only scalars are firstprivates by default.

3243–3245

Revert back to ArrayRef

4498–4500

Use switch

16394

1. Function names must start from verb.
2. Functions must start from lower letter.

16417

1. Function names must start from verb.
2. Functions must start from lower letter.

16442–16451

Just M != OMPC_DEFAULTMAP_MODIFIER_unknown and Kind != OMPC_DEFAULTMAP_unknown

16457

Why need to add a new Loc var here? Use the required KindLoc\MLoc directly.

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

16442–16451

Thanks for your kindly suggestion, but I'm not able to use M != OMPC_DEFAULTMAP_MODIFIER_unknown to deal with the case that the defaultmap modifier never being set. For this case:

#pragma omp target defaultmap(scalar:

The defaultmap modifier returned from the parsing phase is 0 while OMPC_DEFAULTMAP_MODIFIER_unknown is set to 3 (OMPC_DEFAULTMAP_unknown). I could make the condition correct by just comparing M with 0 but this is the use of magic number, so I'm wondering should I just comparing each case explicitly (alloc, to, from...) or I'll need to fix the parsing?

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

16442–16451

Could you set OMPC_DEFAULTMAP_MODIFIER_unknown as an initial value? Or set OMPC_DEFAULTMAP_MODIFIER_unknown as thr first enum with value 0 and instead add something like OMPC_DEFAULTMAP_MODIFIER_last and use it everywhere in the code where you need the number of values instead of OMPC_DEFAULTMAP_MODIFIER_unknown.

[cchen]

Set initial defaultmap modifier to be unknown if not valid and fix based on feedback

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

4498–4500

In this switch statement, I checked if the implicit map contains any "declare target link" to prove that for the normal case (no declare target link/to), DMIB_default and DMIB_default is unreachable for scalar and pointer.
However, this change is not quite right since I haven't added any extra ImplicitMap to deal with the case that ImplicitMap contains "declare target link" variable. (instead, I only create an extra field in ImplicitMap only so that I can demonstrate) And the reason why I'm hesitant to do so is that adding another two ImplicitMap only for "declare target link" might be a little be overkill?

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

4498–4500

Then, I think, you just use the wrong key for the implicit mapping. You're using the kind of the mapped data (scalar, pointer or aggregate), instead used kind of mapping as the key. It means, that you need to have not 3 arrays but arrays for firstprivates, tofrom, to, from, alloc, etc. And all this processing must be in one place, in the class.

[cchen]

Use implicit behavior as key for implicit map

[ABataev]

clang/lib/Parse/ParseOpenMP.cpp

2342–2343

Is this possible at all? I think it must an assertion rather this kind of trick.

clang/lib/Sema/SemaOpenMP.cpp

645

Same, cache the result of the call

649

Seems to me, the code is not formatted. Use clang-format.

650

same here

652

Cache the result of getDefaultDMIBAtLevel(Level, DMVC) in a var, do not call it several times.

2883

I would prefer to use OpenMPMapClauseKind type as a key here to prevent all those conversions of the default (none, default, unknown) mappings to real mappings.

3027–3028

Enclose this code into braces too, if the code in else branch is enclosed in braces the code in then branch also must be enclosed in braces.

3030

Better to use switches rather such kind of comparisons for enums.

3031–3032

Format the code.

[cchen]

clang/lib/Parse/ParseOpenMP.cpp

2342–2343

This is definitely possible since the getOpenMPSimpleClauseType function in OpenMPKinds.cpp, parse defaultmap modifier and defaultmap kind in a same stringswitch statement, so for defaultmap(scalar, it will set the defaultmap modifier to be 0, however, the unknown is 3 (OMPC_DEFAULTMAP_MODIFIER_unknown == OMPC_DEFAULTMAP_unknown).

[cchen]

clang-format all of my changes and fix based on feedback

[ABataev]

clang/lib/Parse/ParseOpenMP.cpp

2342–2343

Ok, I see. Then store the result in the temp var and change it there rather use Arg.back() = ....I still don't like this solution but the redesign is the different problem.

clang/lib/Sema/SemaOpenMP.cpp

659

Why DMIB_firstprivate is the default behavior? This is true only for scalars and pointers. Plus, this function is used in the context that does not match its name. Better to rename it to something like mustBeFirstprivate or something similar.

663

Same here

2831

const ValueDecl *

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

2848–2867

Why inner switch for the same variable DMIB?

4450

Use preincrement instead of postincrement.

4491

Use range-based loop here.

4492

Simplify inner complexity here by using continue; if the condition is true.

16394–16417

Do we need types DefaultMapImplicitBehavior and DefaultMapVariableCategory if the map 1 to 1 to OpenMPDefaultmapClauseModifier and OpenMPDefaultmapClauseKind?

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

4491

But in line 4480, I require the index of the iteration. If I use range based for loop, then I'll need to get the index like addressof(ImplicitMap) - addressof(ImplicitMaps[0]), which I'm not sure I should write code like this.

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

4491

Better to use a new counter var here for ClauseKind

[cchen]

Fix based on feedback

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

1901–1904

Just DSAStack->isDefaultmapCapturedByRef(Level, getVariableCategoryFromDecl(D))

2121–2125

Just DSAStack->mustBeFirstprivateAtLevel(NewLevel, getVariableCategoryFromDecl(D))

16394–16417

What about this?

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

16394–16417

The value of OpenMPDefaultmapClauseModifier does not start from one (due to the design in parsing I guess) so I'm not able to do so.

[cchen]

Refactor by taking advantage of helper

[ABataev]

clang/lib/Parse/ParseOpenMP.cpp

2339–2346

I believe this problem exists in the original code? If so, better to split this patch and commit this fix in the separate patch.

clang/lib/Sema/SemaOpenMP.cpp

3018–3027

Stack->mustBeFirstprivate(DMVC)?

4453

ImplicitMaps[I].append(ImplicitMap.begin(), ImplicitMap.end());

16394–16417

No, I meant that the enumerics are almost the same. Can we reuse the original one rather than adding 2 new enums with almost the same members and the same meanings?

[cchen]

clang/lib/Parse/ParseOpenMP.cpp

2339–2346

Yes, this problem is from the original code, but bool isDefaultmapModifier = (M != OMPC_DEFAULTMAP_MODIFIER_unknown); at line 16437 relies on this change. Otherwise, I'll have to write (M == OMPC_DEFAULTMAP_MODIFIER_to) || (M == OMPC_DEFAULTMAP_MODIFIER_from) ||....
So do you think that I should just write (M == OMPC_DEFAULTMAP_MODIFIER_to) || (M == OMPC_DEFAULTMAP_MODIFIER_from) ||... or M > OMPC_DEFAULTMAP_MODIFIER_unknown for this patch and fix them in another patch?

clang/lib/Sema/SemaOpenMP.cpp

16394–16417

Got it, I'll use OpenMPDefaultmapClauseModifier and OpenMPDefaultmapClauseKind instead. Thanks

[ABataev]

clang/lib/Parse/ParseOpenMP.cpp

2339–2346

You will just commit the second patch at first and then just rebase this patch.

[cchen]

Remove unnecessary enums and do some renaming

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

661

Static function

3114

true->/*Cond=*/true

4476

for (ArrayRef<Expr *> ImplicitMaps: ImplicitMaps)

16423

Not formatted

[cchen]

Fix based on feedback

[cchen]

fix a misunderstood change

[ABataev]

Also, one common comment. It would be good to reduce copy-paste in tests and just add some new lines of codes, not to repeat existing one.

clang/test/OpenMP/target_defaultmap_messages.cpp

1

What about the testing for the previous version of OpenMP, 45?

[cchen]

Remove duplicate code in test

[ABataev]

clang/test/OpenMP/target_defaultmap_messages.cpp

147

Same test case must exist for OpenMP 4.5

[cchen]

clang/test/OpenMP/target_defaultmap_messages.cpp

147

This test is only for testing the new rule in OpenMP 5.0 which disallow duplicate variable-category in defaultmap. For OpenMP 4.5, only one defaultmap is allowed, and I think I didn't remove the test for that by this one.

[ABataev]

clang/test/OpenMP/target_defaultmap_messages.cpp

147

We don't have such test for OpenMP 4.5 and it would be good to have it

[cchen]

clang/test/OpenMP/target_defaultmap_messages.cpp

147

I'm glad to add the test (duplicate defaultmap) for OpenMP 4.5 defaultmap. But just to clarify, are you also saying that I should remove the ifdef OMP5 and add the error message for OpenMP 4.5?

[ABataev]

clang/test/OpenMP/target_defaultmap_messages.cpp

147

Yes, you can move ifdef lower and test it for both modes, 50 and 45. Also note, that the original message from OpenMP 4.5 must be emitted in 4.5 mode, not the new one from OpenMP 5.0

[cchen]

Add a test for OpenMP4.5 defaultmap and add the message back for Clang

[ABataev]

clang/lib/Parse/ParseOpenMP.cpp

2049–2054

I think better just to modify the condition in the original if:

if ((getLangOpts().OpenMP < 50 || CKind != OMPC_defaultmap) && !FirstClause)

clang/lib/Sema/SemaOpenMP.cpp

138

Kind is unused here, do you really need it?

2832

Better to rename Cond to something like IsAggregateOrDeclareTarget

2856–2860

if (Cond) {
  Kind = OMPC_MAP_tofrom;
  break;
}
llvm_unreachable("Unexpected defaultmap implicit behavior");

2971–2972

Why comparing the value of *Res here if just comparing against all possible values? This condition is always true if Res is true. I don't think we need to map variables with to mapping.

[cchen]

Fix based on feedback

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

2856

Is this still true for decalare target to vars?

2971–2972

Do we need to map declare target to vars at all?

[cchen]

clang/lib/Sema/SemaOpenMP.cpp

2971–2972

I don't understand this since spec says that

each variable referenced in the construct that does not have a predetermined data-sharing attribute and does not appear in a to or link clause on a declare target directive must be listed in a data-mapping attribute clause, a data-sharing attribute clause (including a data-sharing attribute clause on a combined construct where target is one of the constituent constructs), or an is_device_ptr clause.

So, I think I should check both to and link.
Or are you saying that to clause is impossible to happen here since we have a "Skip internally declared static variables" check so that if there is a to clause, it will return before hitting Line 2952. Therefore, we should only check for link clause?

[ABataev]

clang/lib/Sema/SemaOpenMP.cpp

2970

Why extra parens in the condition?

2971–2972

Missed ! in the condition. Why we check for !isOpenMPTargetExecutionDirective(DKind)

[cchen]

Remove redundant code

[ABataev]

Tests for codegen of the declare target to|link vars with the new defaultmap clauses?

[cchen]

Add test about declare target link/to

[ABataev]

clang/test/OpenMP/target_defaultmap_codegen.cpp

1539–1547

What does this test check? It is not the test for declare target link. Also, A is calar and defaultmap is for aggregates.

[cchen]

clang/test/OpenMP/target_defaultmap_codegen.cpp

1539–1547

My bad, I forgot to update from target to(Vector) to target link(Vector). And my intention for the aggregate is for Vector[1024] not for A. The confusion is due to my negligence, I'll fix it right away. Thanks for your passion.

[cchen]

Fix a silly bug in test

[ABataev]

clang/test/OpenMP/target_defaultmap_codegen.cpp

1545–1546

Don't understand how does it test mapping of the declare target link vars.

[cchen]

Fix test

[ABataev]

LG with a nit

clang/lib/Sema/SemaOpenMP.cpp

4475–4479

unsigned->int

[cchen]

Fix a wrong type

[cchen]

Alexey, thanks so much for your help, you really make me learn so much about Clang and coding in general. Can you land this patch for me since I'm still new to llvm/clang and haven't have the commit access. Thanks!

[ABataev]

In D69204#1747941, @cchen wrote:

Alexey, thanks so much for your help, you really make me learn so much about Clang and coding in general. Can you land this patch for me since I'm still new to llvm/clang and haven't have the commit access. Thanks!

Sure, will do. Thanks for the patch!

clang/include/clang/Basic/DiagnosticSemaKinds.td

 def err_omp_same_pointer_dereferenced : Error<
   "same pointer dereferenced in multiple different ways in map clause expressions">;
 def note_omp_task_predetermined_firstprivate_here : Note<
   "predetermined as a firstprivate in a task construct here">;
 def err_omp_threadprivate_incomplete_type : Error<
   "threadprivate variable with incomplete type %0">;
 def err_omp_no_dsa_for_variable : Error<
   "variable %0 must have explicitly specified data sharing attributes">;
+def err_omp_defaultmap_no_attr_for_variable : Error<
+  "variable %0 must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause">;
 def note_omp_default_dsa_none : Note<
   "explicit data sharing attribute requested here">;
+def note_omp_defaultmap_attr_none : Note<
+  "explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here">;
 def err_omp_wrong_dsa : Error<
   "%0 variable cannot be %1">;
 def err_omp_variably_modified_type_not_supported : Error<
   "arguments of OpenMP clause '%0' in '#pragma omp %2' directive cannot be of variably-modified type %1">;
 def note_omp_explicit_dsa : Note<
   "defined as %0">;
 def note_omp_predetermined_dsa : Note<
   "%select{static data member is predetermined as shared|"
def err_omp_declare_variant_diff : Error<
   "linkage}0">;
 def err_omp_declare_variant_incompat_types : Error<
   "variant in '#pragma omp declare variant' with type %0 is incompatible with type %1"
   >;
 def warn_omp_declare_variant_marked_as_declare_variant : Warning<
   "variant function in '#pragma omp declare variant' is itself marked as '#pragma omp declare variant'"
   >, InGroup<SourceUsesOpenMP>;
 def note_omp_marked_declare_variant_here : Note<"marked as 'declare variant' here">;
+def err_omp_one_defaultmap_each_category: Error<
+  "at most one defaultmap clause for each variable-category can appear on the directive">;
 } // end of OpenMP category
 
 let CategoryName = "Related Result Type Issue" in {
 // Objective-C related result type compatibility
 def warn_related_result_type_compatibility_class : Warning<
   "method is expected to return an instance of its class type "
   "%diff{$, but is declared to return $|"
   ", but is declared to return different type}0,1">;

clang/include/clang/Basic/OpenMPKinds.def

 
 // Modifiers for 'schedule' clause.
 OPENMP_SCHEDULE_MODIFIER(monotonic)
 OPENMP_SCHEDULE_MODIFIER(nonmonotonic)
 OPENMP_SCHEDULE_MODIFIER(simd)
 
 // Static attributes for 'defaultmap' clause.
 OPENMP_DEFAULTMAP_KIND(scalar)
+OPENMP_DEFAULTMAP_KIND(aggregate)
+OPENMP_DEFAULTMAP_KIND(pointer)
 
 // Modifiers for 'defaultmap' clause.
+OPENMP_DEFAULTMAP_MODIFIER(alloc)
+OPENMP_DEFAULTMAP_MODIFIER(to)
+OPENMP_DEFAULTMAP_MODIFIER(from)
 OPENMP_DEFAULTMAP_MODIFIER(tofrom)
+OPENMP_DEFAULTMAP_MODIFIER(firstprivate)
+OPENMP_DEFAULTMAP_MODIFIER(none)
+OPENMP_DEFAULTMAP_MODIFIER(default)
 
 // Static attributes for 'depend' clause.
 OPENMP_DEPEND_KIND(in)
 OPENMP_DEPEND_KIND(out)
 OPENMP_DEPEND_KIND(inout)
 OPENMP_DEPEND_KIND(mutexinoutset)
 OPENMP_DEPEND_KIND(source)
 OPENMP_DEPEND_KIND(sink)

clang/lib/Parse/ParseOpenMP.cpp

if (!FirstClause) {
           << getOpenMPDirectiveName(DKind) << getOpenMPClauseName(CKind) << 0;
       ErrorFound = true;
     }
 
     Clause = ParseOpenMPSimpleClause(CKind, WrongDirective);
     break;
   case OMPC_schedule:
   case OMPC_dist_schedule:
-  case OMPC_defaultmap:
     // OpenMP [2.7.1, Restrictions, p. 3]
     //  Only one schedule clause can appear on a loop directive.
-    // OpenMP [2.10.4, Restrictions, p. 106]
-    //  At most one defaultmap clause can appear on the directive.
     if (!FirstClause) {
       Diag(Tok, diag::err_omp_more_one_clause)
           << getOpenMPDirectiveName(DKind) << getOpenMPClauseName(CKind) << 0;
       ErrorFound = true;
     }
     LLVM_FALLTHROUGH;
-
+  case OMPC_defaultmap:
   case OMPC_if:
     Clause = ParseOpenMPSingleExprWithArgClause(CKind, WrongDirective);
     break;
   case OMPC_nowait:
   case OMPC_untied:
   case OMPC_mergeable:
   case OMPC_read:
   case OMPC_write:
if (Kind == OMPC_schedule) {
     KLoc.push_back(Tok.getLocation());
     if (Tok.isNot(tok::r_paren) && Tok.isNot(tok::comma) &&
         Tok.isNot(tok::annot_pragma_openmp_end))
       ConsumeAnyToken();
     if (Arg.back() == OMPC_DIST_SCHEDULE_static && Tok.is(tok::comma))
       DelimLoc = ConsumeAnyToken();
   } else if (Kind == OMPC_defaultmap) {
     // Get a defaultmap modifier
-    Arg.push_back(getOpenMPSimpleClauseType(
-        Kind, Tok.isAnnotation() ? "" : PP.getSpelling(Tok)));
+    unsigned Modifier = getOpenMPSimpleClauseType(
+        Kind, Tok.isAnnotation() ? "" : PP.getSpelling(Tok));
+    // Set defaultmap modifier to unknown if it is either scalar, aggregate, or
+    // pointer
+    if (Modifier < OMPC_DEFAULTMAP_MODIFIER_unknown)
+      Modifier = OMPC_DEFAULTMAP_MODIFIER_unknown;
+    Arg.push_back(Modifier);
     KLoc.push_back(Tok.getLocation());
     if (Tok.isNot(tok::r_paren) && Tok.isNot(tok::comma) &&
         Tok.isNot(tok::annot_pragma_openmp_end))
       ConsumeAnyToken();
     // Parse ':'
     if (Tok.is(tok::colon))
       ConsumeAnyToken();
     else if (Arg.back() != OMPC_DEFAULTMAP_MODIFIER_unknown)
       Diag(Tok, diag::warn_pragma_expected_colon) << "defaultmap modifier";

clang/lib/Sema/SemaOpenMP.cpp

 
 namespace {
 /// Default data sharing attributes, which can be applied to directive.
 enum DefaultDataSharingAttributes {
   DSA_unspecified = 0, /// Data sharing attribute not specified.
   DSA_none = 1 << 0,   /// Default data sharing attribute 'none'.
   DSA_shared = 1 << 1, /// Default data sharing attribute 'shared'.
 };
 
-/// Attributes of the defaultmap clause.
-enum DefaultMapAttributes {
-  DMA_unspecified,   /// Default mapping is not specified.
-  DMA_tofrom_scalar, /// Default mapping is 'tofrom:scalar'.
+/// Attributes of the defaultmap implicit behavior.
+enum DefaultMapImplicitBehavior {
+  DMIB_alloc,
+  DMIB_to,
+  DMIB_from,
+  DMIB_tofrom,
+  DMIB_firstprivate,
+  DMIB_none,
+  DMIB_default,
+  DMIB_unspecified,
+};
+
+/// Attributes of the defaultmap variable category.
+enum DefaultMapVariableCategory {
+  DMVC_scalar,
+  DMVC_aggregate,
+  DMVC_pointer,
+  DMVC_unspecified,
 };
 
 /// Stack for tracking declarations used in OpenMP directives and
 /// clauses and their data-sharing attributes.
 class DSAStackTy {
 public:
   struct DSAVarData {
     OpenMPDirectiveKind DKind = OMPD_unknown;
     OpenMPClauseKind CKind = OMPC_unknown;
struct ReductionData {
     }
     void set(const Expr *RefExpr, SourceRange RR) {
       ReductionRange = RR;
       ReductionOp = RefExpr;
     }
   };
   using DeclReductionMapTy =
       llvm::SmallDenseMap<const ValueDecl *, ReductionData, 4>;
+  struct DefaultmapInfo {
+    DefaultMapImplicitBehavior ImplicitBehavior = DMIB_unspecified;
+    SourceLocation SLoc;
+    DefaultmapInfo() = default;
+    DefaultmapInfo(DefaultMapImplicitBehavior IB, DefaultMapVariableCategory VC,
+                   SourceLocation Loc)
+        : ImplicitBehavior(IB), SLoc(Loc) {}
+  };
 
   struct SharingMapTy {
     DeclSAMapTy SharingMap;
     DeclReductionMapTy ReductionMap;
     AlignedMapTy AlignedMap;
     MappedExprComponentsTy MappedExprComponents;
     LoopControlVariablesMapTy LCVMap;
     DefaultDataSharingAttributes DefaultAttr = DSA_unspecified;
     SourceLocation DefaultAttrLoc;
-    DefaultMapAttributes DefaultMapAttr = DMA_unspecified;
-    SourceLocation DefaultMapAttrLoc;
+    DefaultmapInfo DefaultmapMap[DMVC_unspecified];
     OpenMPDirectiveKind Directive = OMPD_unknown;
     DeclarationNameInfo DirectiveName;
     Scope *CurScope = nullptr;
     SourceLocation ConstructLoc;
     /// Set of 'depend' clauses with 'sink|source' dependence kind. Required to
     /// get the data (loop counters etc.) about enclosing loop-based construct.
     /// This data is required during codegen.
     DoacrossDependMapTy DoacrossDepends;
     /// First argument (Expr *) contains optional argument of the
void setDefaultDSANone(SourceLocation Loc) {
     getTopOfStack().DefaultAttr = DSA_none;
     getTopOfStack().DefaultAttrLoc = Loc;
   }
   /// Set default data sharing attribute to shared.
   void setDefaultDSAShared(SourceLocation Loc) {
     getTopOfStack().DefaultAttr = DSA_shared;
     getTopOfStack().DefaultAttrLoc = Loc;
   }
-  /// Set default data mapping attribute to 'tofrom:scalar'.
-  void setDefaultDMAToFromScalar(SourceLocation Loc) {
-    getTopOfStack().DefaultMapAttr = DMA_tofrom_scalar;
-    getTopOfStack().DefaultMapAttrLoc = Loc;
+  /// Set default data mapping attribute to 'DMIB:DMVC'.
+  void setDefaultDMAAttr(DefaultMapImplicitBehavior DMIB,
+                         DefaultMapVariableCategory DMVC,
+                         SourceLocation Loc) {
+    DefaultmapInfo &DMI = getTopOfStack().DefaultmapMap[DMVC];
+    DMI.ImplicitBehavior = DMIB;
+    DMI.SLoc = Loc;
+  }
+  /// Check whether the implicit-behavior has been set in defaultmap
+  bool checkDefaultmapCategory(OpenMPDefaultmapClauseKind VariableCategory) {
+    return getTopOfStack().DefaultmapMap[VariableCategory]
+                          .ImplicitBehavior != DMIB_unspecified;
   }
 
   DefaultDataSharingAttributes getDefaultDSA() const {
     return isStackEmpty() ? DSA_unspecified
                           : getTopOfStack().DefaultAttr;
   }
   SourceLocation getDefaultDSALocation() const {
     return isStackEmpty() ? SourceLocation()
                           : getTopOfStack().DefaultAttrLoc;
   }
-  DefaultMapAttributes getDefaultDMA() const {
-    return isStackEmpty() ? DMA_unspecified
-                          : getTopOfStack().DefaultMapAttr;
+  DefaultMapImplicitBehavior
+  getDefaultDMIB(DefaultMapVariableCategory DMVC) const {
+    return isStackEmpty()
+               ? DMIB_unspecified
+               : getTopOfStack().DefaultmapMap[DMVC].ImplicitBehavior;
+  }
+  DefaultMapImplicitBehavior
+  getDefaultDMIBAtLevel(unsigned Level, DefaultMapVariableCategory DMVC) const {
+    return getStackElemAtLevel(Level).DefaultmapMap[DMVC].ImplicitBehavior;
+  }
+  bool isDefaultmapCapturedByRef(unsigned Level,
+                                 DefaultMapVariableCategory DMVC) const {
+    DefaultMapImplicitBehavior DMIB = getDefaultDMIBAtLevel(Level, DMVC);
+    if (DMVC == DMVC_scalar || DMVC == DMVC_pointer) {
+      return (DMIB == DMIB_alloc) || (DMIB == DMIB_to) || (DMIB == DMIB_from) ||
+             (DMIB == DMIB_tofrom);
     }
-  DefaultMapAttributes getDefaultDMAAtLevel(unsigned Level) const {
-    return getStackElemAtLevel(Level).DefaultMapAttr;
+    return true;
   }
-  SourceLocation getDefaultDMALocation() const {
-    return isStackEmpty() ? SourceLocation()
-                          : getTopOfStack().DefaultMapAttrLoc;
+  bool mustBeFirstprivateBase(DefaultMapImplicitBehavior DMIB,
+                              DefaultMapVariableCategory DMVC) const {
+    switch (DMVC) {
+    case DMVC_scalar:
+    case DMVC_pointer:
+      return (DMIB == DMIB_unspecified) || (DMIB == DMIB_firstprivate) ||
+             (DMIB == DMIB_default);
+    case DMVC_aggregate:
+      return DMIB == DMIB_firstprivate;
+    case DMVC_unspecified:
+      llvm_unreachable("Unexpected variable category");
+    }
+  }
+  bool mustBeFirstprivateAtLevel(unsigned Level,
+                                 DefaultMapVariableCategory DMVC) const {
+    DefaultMapImplicitBehavior DMIB = getDefaultDMIBAtLevel(Level, DMVC);
+    return mustBeFirstprivateBase(DMIB, DMVC);
+  }
+  bool mustBeFirstprivate(DefaultMapVariableCategory DMVC) const {
+    DefaultMapImplicitBehavior DMIB = getDefaultDMIB(DMVC);
+    return mustBeFirstprivateBase(DMIB, DMVC);
   }
 
   /// Checks if the specified variable is a threadprivate.
   bool isThreadPrivate(VarDecl *D) {
     const DSAVarData DVar = getTopDSA(D, false);
     return isOpenMPThreadPrivate(DVar.CKind);
   }
 
   /// Marks current region as ordered (it has an 'ordered' clause).
if (DSAStack->hasExplicitDirective(isOpenMPTargetExecutionDirective, Level)) {
 
     if (IsVariableUsedInMapClause) {
       // If variable is identified in a map clause it is always captured by
       // reference except if it is a pointer that is dereferenced somehow.
       IsByRef = !(Ty->isPointerType() && IsVariableAssociatedWithSection);
     } else {
       // By default, all the data that has a scalar type is mapped by copy
       // (except for reduction variables).
+      // Defaultmap scalar is mutual exclusive to defaultmap pointer
       IsByRef =
           (DSAStack->isForceCaptureByReferenceInTargetExecutable() &&
            !Ty->isAnyPointerType()) ||
           !Ty->isScalarType() ||
-          DSAStack->getDefaultDMAAtLevel(Level) == DMA_tofrom_scalar ||
+          (Ty->isScalarType() && !Ty->isPointerType() &&
+           DSAStack->isDefaultmapCapturedByRef(Level, DMVC_scalar)) ||
+          (Ty->isPointerType() &&
+           DSAStack->isDefaultmapCapturedByRef(Level, DMVC_pointer)) ||
           DSAStack->hasExplicitDSA(
               D, [](OpenMPClauseKind K) { return K == OMPC_reduction; }, Level);
     }
   }
 
   if (IsByRef && Ty.getNonReferenceType()->isScalarType()) {
     IsByRef =
         ((IsVariableUsedInMapClause &&
           DSAStack->getCaptureRegion(Level, OpenMPCaptureLevel) ==
               OMPD_target) ||
          !DSAStack->hasExplicitDSA(
              D,
              [](OpenMPClauseKind K) -> bool { return K == OMPC_firstprivate; },
              Level, /*NotLastprivate=*/true)) &&
if (DSAStack->checkMappableExprComponentListsForDeclAtLevel(
             [](OMPClauseMappableExprCommon::MappableExprComponentListRef,
                OpenMPClauseKind) { return true; })) {
       OMPC = OMPC_map;
       break;
     }
     if (DSAStack->hasExplicitDirective(isOpenMPTargetExecutionDirective,
                                        NewLevel)) {
       OMPC = OMPC_map;
-      if (D->getType()->isScalarType() &&
-          DSAStack->getDefaultDMAAtLevel(NewLevel) !=
-              DefaultMapAttributes::DMA_tofrom_scalar)
+      if ((D->getType()->isScalarType() && !D->getType()->isPointerType() &&
+           DSAStack->mustBeFirstprivateAtLevel(NewLevel, DMVC_scalar)) ||
+          (D->getType()->isPointerType() &&
+           DSAStack->mustBeFirstprivateAtLevel(NewLevel, DMVC_pointer)) ||
+          DSAStack->mustBeFirstprivateAtLevel(NewLevel, DMVC_aggregate))
         OMPC = OMPC_firstprivate;
       break;
     }
   }
   if (OMPC != OMPC_unknown)
     FD->addAttr(OMPCaptureKindAttr::CreateImplicit(Context, OMPC));
 }
 
 bool Sema::isOpenMPTargetCapturedDecl(const ValueDecl *D,
                                       unsigned Level) const {
   assert(LangOpts.OpenMP && "OpenMP is not allowed");
   // Return true if the current level is no longer enclosed in a target region.
 
   const auto *VD = dyn_cast<VarDecl>(D);
   return VD && !VD->hasLocalStorage() &&
          DSAStack->hasExplicitDirective(isOpenMPTargetExecutionDirective,
                                         Level);
 }
 
 void Sema::DestroyDataSharingAttributesStack() { delete DSAStack; }
 
 void Sema::finalizeOpenMPDelayedAnalysis() {
   assert(LangOpts.OpenMP && "Expected OpenMP compilation mode.");
   // Diagnose implicit declare target functions and their callees.
   for (const auto &CallerCallees : DeviceCallGraph) {
SemaRef.Diag(ReportLoc, diag::note_omp_predetermined_dsa)
         << Reason << ReportHint
         << getOpenMPDirectiveName(Stack->getCurrentDirective());
   } else if (DVar.ImplicitDSALoc.isValid()) {
     SemaRef.Diag(DVar.ImplicitDSALoc, diag::note_omp_implicit_dsa)
         << getOpenMPClauseName(DVar.CKind);
   }
 }
 
+static DefaultMapVariableCategory
+getVariableCategoryFromDecl(const ValueDecl *VD) {
+  if (VD->getType().getNonReferenceType()->isAnyPointerType())
+    return DMVC_pointer;
+  if (VD->getType().getNonReferenceType()->isScalarType())
+    return DMVC_scalar;
+  return DMVC_aggregate;
+}
+
+static OpenMPMapClauseKind
+getMapClauseKindFromImplicitBehavior(DefaultMapImplicitBehavior DMIB,
+                                     bool Cond) {
+  OpenMPMapClauseKind Kind = OMPC_MAP_unknown;
+  switch (DMIB) {
+  case DMIB_alloc:
+    Kind = OMPC_MAP_alloc;
+    break;
+  case DMIB_to:
+    Kind = OMPC_MAP_to;
+    break;
+  case DMIB_from:
+    Kind = OMPC_MAP_from;
+    break;
+  case DMIB_tofrom:
+    Kind = OMPC_MAP_tofrom;
+    break;
+  case DMIB_firstprivate:
+    llvm_unreachable("Unexpected defaultmap implicit behavior");
+  case DMIB_none:
+  case DMIB_default:
+  case DMIB_unspecified:
+    // Cond could be true if:
+    // 1. the implicit behavior for aggregate is tofrom
+    // 2. it's a declare target link/to
+    if (Cond)
+      Kind = OMPC_MAP_tofrom;
+    else
+      llvm_unreachable("Unexpected defaultmap implicit behavior");
+    break;
+  }
+  assert(Kind != OMPC_MAP_unknown && "Expect map kind to be known");
+  return Kind;
+}
+
 namespace {
 class DSAAttrChecker final : public StmtVisitor<DSAAttrChecker, void> {
   DSAStackTy *Stack;
   Sema &SemaRef;
   bool ErrorFound = false;
   bool TryCaptureCXXThisMembers = false;
   CapturedStmt *CS = nullptr;
   llvm::SmallVector<Expr *, 4> ImplicitFirstprivate;
-  llvm::SmallVector<Expr *, 4> ImplicitMap;
+  llvm::SmallVector<Expr *, 4> ImplicitMap[OMPC_MAP_delete];
   Sema::VarsWithInheritedDSAType VarsWithInheritedDSA;
   llvm::SmallDenseSet<const ValueDecl *, 4> ImplicitDeclarations;
 
   void VisitSubCaptures(OMPExecutableDirective *S) {
     // Check implicitly captured variables.
     if (!S->hasAssociatedStmt() || !S->getAssociatedStmt())
       return;
     visitSubCaptures(S->getInnermostCapturedStmt());
if (auto *VD = dyn_cast<VarDecl>(E->getDecl())) {
       // by being listed in a data-sharing attribute clause.
       if (DVar.CKind == OMPC_unknown && Stack->getDefaultDSA() == DSA_none &&
           isImplicitOrExplicitTaskingRegion(DKind) &&
           VarsWithInheritedDSA.count(VD) == 0) {
         VarsWithInheritedDSA[VD] = E;
         return;
       }
 
+      // OpenMP 5.0 [2.19.7.2, defaultmap clause, Description]
+      // If implicit-behavior is none, each variable referenced in the
+      // construct that does not have a predetermined data-sharing attribute
+      // and does not appear in a to or link clause on a declare target
+      // directive must be listed in a data-mapping attribute clause, a
+      // data-haring attribute clause (including a data-sharing attribute
+      // clause on a combined construct where target. is one of the
+      // constituent constructs), or an is_device_ptr clause.
+      DefaultMapVariableCategory DMVC = getVariableCategoryFromDecl(VD);
+      if (SemaRef.getLangOpts().OpenMP >= 50) {
+        bool IsDMIBNone = Stack->getDefaultDMIB(DMVC) == DMIB_none;
+        if (DVar.CKind == OMPC_unknown && IsDMIBNone &&
+            VarsWithInheritedDSA.count(VD) == 0 &&
+            (!(isOpenMPTargetExecutionDirective(DKind) && Res &&
+               (*Res == OMPDeclareTargetDeclAttr::MT_Link ||
+                *Res == OMPDeclareTargetDeclAttr::MT_To)))) {
+          // Only check for data-mapping attribute and is_device_ptr here
+          // since we have already make sure that the declaration does not
+          // have a data-sharing attribute above
+          if (!Stack->checkMappableExprComponentListsForDecl(
+                  VD, /*CurrentRegionOnly=*/true,
+                  [VD](OMPClauseMappableExprCommon::MappableExprComponentListRef
+                           MapExprComponents,
+                       OpenMPClauseKind) {
+                    auto MI = MapExprComponents.rbegin();
+                    auto ME = MapExprComponents.rend();
+                    return MI != ME && MI->getAssociatedDeclaration() == VD;
+                  })) {
+            VarsWithInheritedDSA[VD] = E;
+            return;
+          }
+        }
+      }
+
       if (isOpenMPTargetExecutionDirective(DKind) &&
           !Stack->isLoopControlVariable(VD).first) {
         if (!Stack->checkMappableExprComponentListsForDecl(
                 VD, /*CurrentRegionOnly=*/true,
                 [](OMPClauseMappableExprCommon::MappableExprComponentListRef
                        StackComponents,
                    OpenMPClauseKind) {
                   // Variable is used if it has been marked as an array, array
if (auto *VD = dyn_cast<VarDecl>(E->getDecl())) {
                                        isa<ArraySubscriptExpr>(
                                            MC.getAssociatedExpression()));
                              });
                 })) {
           bool IsFirstprivate = false;
           // By default lambdas are captured as firstprivates.
           if (const auto *RD =
                   VD->getType().getNonReferenceType()->getAsCXXRecordDecl())
             IsFirstprivate = RD->isLambda();
-          IsFirstprivate =
-              IsFirstprivate ||
-              (VD->getType().getNonReferenceType()->isScalarType() &&
-               Stack->getDefaultDMA() != DMA_tofrom_scalar && !Res);
-          if (IsFirstprivate)
+          IsFirstprivate = IsFirstprivate ||
+                           (((DMVC == DMVC_pointer &&
+                              Stack->mustBeFirstprivate(DMVC_pointer)) ||
+                             (DMVC == DMVC_scalar &&
+                              Stack->mustBeFirstprivate(DMVC_scalar)) ||
+                             (DMVC == DMVC_aggregate &&
+                              Stack->mustBeFirstprivate(DMVC_aggregate))) &&
+                            !Res);
+          if (IsFirstprivate) {
             ImplicitFirstprivate.emplace_back(E);
-          else
-            ImplicitMap.emplace_back(E);
+          } else {
+            DefaultMapImplicitBehavior DMIB = Stack->getDefaultDMIB(DMVC);
+            OpenMPMapClauseKind Kind = getMapClauseKindFromImplicitBehavior(
+                DMIB, DMVC == DMVC_aggregate || Res);
+            ImplicitMap[Kind].emplace_back(E);
+          }
           return;
         }
       }
 
       // OpenMP [2.9.3.6, Restrictions, p.2]
       //  A list item that appears in a reduction clause of the innermost
       //  enclosing worksharing or parallel construct may not be accessed in an
       //  explicit task.
if (auto *TE = dyn_cast<CXXThisExpr>(E->getBase()->IgnoreParens())) {
         if (FD->isBitField())
           return;
 
         // Check to see if the member expression is referencing a class that
         // has already been explicitly mapped
         if (Stack->isClassPreviouslyMapped(TE->getType()))
           return;
 
-        ImplicitMap.emplace_back(E);
+        DefaultMapImplicitBehavior DMIB = Stack->getDefaultDMIB(DMVC_aggregate);
+        OpenMPMapClauseKind Kind = getMapClauseKindFromImplicitBehavior(DMIB, true);
+        ImplicitMap[Kind].emplace_back(E);
         return;
       }
 
       SourceLocation ELoc = E->getExprLoc();
       // OpenMP [2.9.3.6, Restrictions, p.2]
       //  A list item that appears in a reduction clause of the innermost
       //  enclosing worksharing or parallel construct may not be accessed in
       //  an  explicit task.
for (const CapturedStmt::Capture &Cap : S->captures()) {
           Cap.getLocation(), /*RefersToCapture=*/true);
       Visit(DRE);
     }
   }
   bool isErrorFound() const { return ErrorFound; }
   ArrayRef<Expr *> getImplicitFirstprivate() const {
     return ImplicitFirstprivate;
   }
-  ArrayRef<Expr *> getImplicitMap() const { return ImplicitMap; }
+  ArrayRef<Expr *> getImplicitMap(DefaultMapVariableCategory DMVC) const {
+    return ImplicitMap[DMVC];
+  }
   const Sema::VarsWithInheritedDSAType &getVarsWithInheritedDSA() const {
     return VarsWithInheritedDSA;
   }
 
   DSAAttrChecker(DSAStackTy *S, Sema &SemaRef, CapturedStmt *CS)
       : Stack(S), SemaRef(SemaRef), ErrorFound(false), CS(CS) {
     // Process declare target link variables for the target directives.
     if (isOpenMPTargetExecutionDirective(S->getCurrentDirective())) {
       for (DeclRefExpr *E : Stack->getLinkGlobals())
StmtResult Sema::ActOnOpenMPExecutableDirective(
   // First check CancelRegion which is then used in checkNestingOfRegions.
   if (checkCancelRegion(*this, Kind, CancelRegion, StartLoc) ||
       checkNestingOfRegions(*this, DSAStack, Kind, DirName, CancelRegion,
                             StartLoc))
     return StmtError();
 
   llvm::SmallVector<OMPClause *, 8> ClausesWithImplicit;
   VarsWithInheritedDSAType VarsWithInheritedDSA;
   bool ErrorFound = false;
   ClausesWithImplicit.append(Clauses.begin(), Clauses.end());
   if (AStmt && !CurContext->isDependentContext()) {
     assert(isa<CapturedStmt>(AStmt) && "Captured statement expected");
 
     // Check default data sharing attributes for referenced variables.
     DSAAttrChecker DSAChecker(DSAStack, *this, cast<CapturedStmt>(AStmt));
     int ThisCaptureLevel = getOpenMPCaptureLevels(Kind);
     Stmt *S = AStmt;
     while (--ThisCaptureLevel >= 0)
       S = cast<CapturedStmt>(S)->getCapturedStmt();
     DSAChecker.Visit(S);
     if (!isOpenMPTargetDataManagementDirective(Kind) &&
         !isOpenMPTaskingDirective(Kind)) {
       // Visit subcaptures to generate implicit clauses for captured vars.
       auto *CS = cast<CapturedStmt>(AStmt);
       SmallVector<OpenMPDirectiveKind, 4> CaptureRegions;
       getOpenMPCaptureRegions(CaptureRegions, Kind);
       // Ignore outer tasking regions for target directives.
       if (CaptureRegions.size() > 1 && CaptureRegions.front() == OMPD_task)
         CS = cast<CapturedStmt>(CS->getCapturedStmt());
       DSAChecker.visitSubCaptures(CS);
     }
     if (DSAChecker.isErrorFound())
       return StmtError();
     // Generate list of implicitly defined firstprivate variables.
     VarsWithInheritedDSA = DSAChecker.getVarsWithInheritedDSA();
 
     SmallVector<Expr *, 4> ImplicitFirstprivates(
         DSAChecker.getImplicitFirstprivate().begin(),
         DSAChecker.getImplicitFirstprivate().end());
-    SmallVector<Expr *, 4> ImplicitMaps(DSAChecker.getImplicitMap().begin(),
-                                        DSAChecker.getImplicitMap().end());
+    SmallVector<Expr *, 4> ImplicitMaps[OMPC_MAP_delete];
+    for (unsigned I = 0; I < OMPC_MAP_delete; ++I) {
+      ArrayRef<Expr *> ImplicitMap =
+          DSAChecker.getImplicitMap(static_cast<DefaultMapVariableCategory>(I));
+      for (const auto &M : ImplicitMap)
+        ImplicitMaps[I].emplace_back(M);
+    }
     // Mark taskgroup task_reduction descriptors as implicitly firstprivate.
     for (OMPClause *C : Clauses) {
       if (auto *IRC = dyn_cast<OMPInReductionClause>(C)) {
         for (Expr *E : IRC->taskgroup_descriptors())
           if (E)
             ImplicitFirstprivates.emplace_back(E);
       }
     }
     if (!ImplicitFirstprivates.empty()) {
       if (OMPClause *Implicit = ActOnOpenMPFirstprivateClause(
               ImplicitFirstprivates, SourceLocation(), SourceLocation(),
               SourceLocation())) {
         ClausesWithImplicit.push_back(Implicit);
         ErrorFound = cast<OMPFirstprivateClause>(Implicit)->varlist_size() !=
                      ImplicitFirstprivates.size();
       } else {
         ErrorFound = true;
       }
     }
-    if (!ImplicitMaps.empty()) {
+    unsigned ClauseKindCnt = -1;
+    for (const auto &ImplicitMap : ImplicitMaps) {
+      ++ClauseKindCnt;
+      if (ImplicitMap.empty())
+        continue;
       CXXScopeSpec MapperIdScopeSpec;
       DeclarationNameInfo MapperId;
+      auto Kind = static_cast<OpenMPMapClauseKind>(ClauseKindCnt);
       if (OMPClause *Implicit = ActOnOpenMPMapClause(
-              llvm::None, llvm::None, MapperIdScopeSpec, MapperId,
-              OMPC_MAP_tofrom, /*IsMapTypeImplicit=*/true, SourceLocation(),
-              SourceLocation(), ImplicitMaps, OMPVarListLocTy())) {
+              llvm::None, llvm::None, MapperIdScopeSpec, MapperId, Kind,
+              /*IsMapTypeImplicit=*/true, SourceLocation(), SourceLocation(),
+              ImplicitMap, OMPVarListLocTy())) {
         ClausesWithImplicit.emplace_back(Implicit);
         ErrorFound |=
-            cast<OMPMapClause>(Implicit)->varlist_size() != ImplicitMaps.size();
+            cast<OMPMapClause>(Implicit)->varlist_size() != ImplicitMap.size();
       } else {
         ErrorFound = true;
       }
     }
   }
 
   llvm::SmallVector<OpenMPDirectiveKind, 4> AllowedNameModifiers;
   switch (Kind) {
   case OMPD_parallel:
     Res = ActOnOpenMPParallelDirective(ClausesWithImplicit, AStmt, StartLoc,
                                        EndLoc);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_simd:
     Res = ActOnOpenMPSimdDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc,
                                    VarsWithInheritedDSA);
     break;
   case OMPD_for:
     Res = ActOnOpenMPForDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc,
                                   VarsWithInheritedDSA);
     break;
   case OMPD_for_simd:
     Res = ActOnOpenMPForSimdDirective(ClausesWithImplicit, AStmt, StartLoc,
                                       EndLoc, VarsWithInheritedDSA);
     break;
   case OMPD_sections:
     Res = ActOnOpenMPSectionsDirective(ClausesWithImplicit, AStmt, StartLoc,
                                        EndLoc);
     break;
   case OMPD_section:
     assert(ClausesWithImplicit.empty() &&
            "No clauses are allowed for 'omp section' directive");
     Res = ActOnOpenMPSectionDirective(AStmt, StartLoc, EndLoc);
     break;
   case OMPD_single:
     Res = ActOnOpenMPSingleDirective(ClausesWithImplicit, AStmt, StartLoc,
                                      EndLoc);
     break;
   case OMPD_master:
     assert(ClausesWithImplicit.empty() &&
            "No clauses are allowed for 'omp master' directive");
     Res = ActOnOpenMPMasterDirective(AStmt, StartLoc, EndLoc);
     break;
   case OMPD_critical:
     Res = ActOnOpenMPCriticalDirective(DirName, ClausesWithImplicit, AStmt,
                                        StartLoc, EndLoc);
     break;
   case OMPD_parallel_for:
     Res = ActOnOpenMPParallelForDirective(ClausesWithImplicit, AStmt, StartLoc,
                                           EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_parallel_for_simd:
     Res = ActOnOpenMPParallelForSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_parallel_sections:
     Res = ActOnOpenMPParallelSectionsDirective(ClausesWithImplicit, AStmt,
                                                StartLoc, EndLoc);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_task:
     Res =
         ActOnOpenMPTaskDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc);
     AllowedNameModifiers.push_back(OMPD_task);
     break;
   case OMPD_taskyield:
     assert(ClausesWithImplicit.empty() &&
            "No clauses are allowed for 'omp taskyield' directive");
     assert(AStmt == nullptr &&
            "No associated statement allowed for 'omp taskyield' directive");
     Res = ActOnOpenMPTaskyieldDirective(StartLoc, EndLoc);
     break;
   case OMPD_barrier:
     assert(ClausesWithImplicit.empty() &&
            "No clauses are allowed for 'omp barrier' directive");
     assert(AStmt == nullptr &&
            "No associated statement allowed for 'omp barrier' directive");
     Res = ActOnOpenMPBarrierDirective(StartLoc, EndLoc);
     break;
   case OMPD_taskwait:
     assert(ClausesWithImplicit.empty() &&
            "No clauses are allowed for 'omp taskwait' directive");
     assert(AStmt == nullptr &&
            "No associated statement allowed for 'omp taskwait' directive");
     Res = ActOnOpenMPTaskwaitDirective(StartLoc, EndLoc);
     break;
   case OMPD_taskgroup:
     Res = ActOnOpenMPTaskgroupDirective(ClausesWithImplicit, AStmt, StartLoc,
                                         EndLoc);
     break;
   case OMPD_flush:
     assert(AStmt == nullptr &&
            "No associated statement allowed for 'omp flush' directive");
     Res = ActOnOpenMPFlushDirective(ClausesWithImplicit, StartLoc, EndLoc);
     break;
   case OMPD_ordered:
     Res = ActOnOpenMPOrderedDirective(ClausesWithImplicit, AStmt, StartLoc,
                                       EndLoc);
     break;
   case OMPD_atomic:
     Res = ActOnOpenMPAtomicDirective(ClausesWithImplicit, AStmt, StartLoc,
                                      EndLoc);
     break;
   case OMPD_teams:
     Res =
         ActOnOpenMPTeamsDirective(ClausesWithImplicit, AStmt, StartLoc, EndLoc);
     break;
   case OMPD_target:
     Res = ActOnOpenMPTargetDirective(ClausesWithImplicit, AStmt, StartLoc,
                                      EndLoc);
     AllowedNameModifiers.push_back(OMPD_target);
     break;
   case OMPD_target_parallel:
     Res = ActOnOpenMPTargetParallelDirective(ClausesWithImplicit, AStmt,
                                              StartLoc, EndLoc);
     AllowedNameModifiers.push_back(OMPD_target);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_target_parallel_for:
     Res = ActOnOpenMPTargetParallelForDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_target);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_cancellation_point:
     assert(ClausesWithImplicit.empty() &&
            "No clauses are allowed for 'omp cancellation point' directive");
     assert(AStmt == nullptr && "No associated statement allowed for 'omp "
                                "cancellation point' directive");
     Res = ActOnOpenMPCancellationPointDirective(StartLoc, EndLoc, CancelRegion);
     break;
   case OMPD_cancel:
     assert(AStmt == nullptr &&
            "No associated statement allowed for 'omp cancel' directive");
     Res = ActOnOpenMPCancelDirective(ClausesWithImplicit, StartLoc, EndLoc,
                                      CancelRegion);
     AllowedNameModifiers.push_back(OMPD_cancel);
     break;
   case OMPD_target_data:
     Res = ActOnOpenMPTargetDataDirective(ClausesWithImplicit, AStmt, StartLoc,
                                          EndLoc);
     AllowedNameModifiers.push_back(OMPD_target_data);
     break;
   case OMPD_target_enter_data:
     Res = ActOnOpenMPTargetEnterDataDirective(ClausesWithImplicit, StartLoc,
                                               EndLoc, AStmt);
     AllowedNameModifiers.push_back(OMPD_target_enter_data);
     break;
   case OMPD_target_exit_data:
     Res = ActOnOpenMPTargetExitDataDirective(ClausesWithImplicit, StartLoc,
                                              EndLoc, AStmt);
     AllowedNameModifiers.push_back(OMPD_target_exit_data);
     break;
   case OMPD_taskloop:
     Res = ActOnOpenMPTaskLoopDirective(ClausesWithImplicit, AStmt, StartLoc,
                                        EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_taskloop);
     break;
   case OMPD_taskloop_simd:
     Res = ActOnOpenMPTaskLoopSimdDirective(ClausesWithImplicit, AStmt, StartLoc,
                                            EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_taskloop);
     break;
   case OMPD_master_taskloop:
     Res = ActOnOpenMPMasterTaskLoopDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_taskloop);
     break;
   case OMPD_master_taskloop_simd:
     Res = ActOnOpenMPMasterTaskLoopSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_taskloop);
     break;
   case OMPD_parallel_master_taskloop:
     Res = ActOnOpenMPParallelMasterTaskLoopDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_taskloop);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_parallel_master_taskloop_simd:
     Res = ActOnOpenMPParallelMasterTaskLoopSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_taskloop);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_distribute:
     Res = ActOnOpenMPDistributeDirective(ClausesWithImplicit, AStmt, StartLoc,
                                          EndLoc, VarsWithInheritedDSA);
     break;
   case OMPD_target_update:
     Res = ActOnOpenMPTargetUpdateDirective(ClausesWithImplicit, StartLoc,
                                            EndLoc, AStmt);
     AllowedNameModifiers.push_back(OMPD_target_update);
     break;
   case OMPD_distribute_parallel_for:
     Res = ActOnOpenMPDistributeParallelForDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_distribute_parallel_for_simd:
     Res = ActOnOpenMPDistributeParallelForSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_distribute_simd:
     Res = ActOnOpenMPDistributeSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     break;
   case OMPD_target_parallel_for_simd:
     Res = ActOnOpenMPTargetParallelForSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_target);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_target_simd:
     Res = ActOnOpenMPTargetSimdDirective(ClausesWithImplicit, AStmt, StartLoc,
                                          EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_target);
     break;
   case OMPD_teams_distribute:
     Res = ActOnOpenMPTeamsDistributeDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     break;
   case OMPD_teams_distribute_simd:
     Res = ActOnOpenMPTeamsDistributeSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     break;
   case OMPD_teams_distribute_parallel_for_simd:
     Res = ActOnOpenMPTeamsDistributeParallelForSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_teams_distribute_parallel_for:
     Res = ActOnOpenMPTeamsDistributeParallelForDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_target_teams:
     Res = ActOnOpenMPTargetTeamsDirective(ClausesWithImplicit, AStmt, StartLoc,
                                           EndLoc);
     AllowedNameModifiers.push_back(OMPD_target);
     break;
   case OMPD_target_teams_distribute:
     Res = ActOnOpenMPTargetTeamsDistributeDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_target);
     break;
   case OMPD_target_teams_distribute_parallel_for:
     Res = ActOnOpenMPTargetTeamsDistributeParallelForDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_target);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_target_teams_distribute_parallel_for_simd:
     Res = ActOnOpenMPTargetTeamsDistributeParallelForSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_target);
     AllowedNameModifiers.push_back(OMPD_parallel);
     break;
   case OMPD_target_teams_distribute_simd:
     Res = ActOnOpenMPTargetTeamsDistributeSimdDirective(
         ClausesWithImplicit, AStmt, StartLoc, EndLoc, VarsWithInheritedDSA);
     AllowedNameModifiers.push_back(OMPD_target);
     break;
   case OMPD_declare_target:
   case OMPD_end_declare_target:
   case OMPD_threadprivate:
   case OMPD_allocate:
   case OMPD_declare_reduction:
   case OMPD_declare_mapper:
   case OMPD_declare_simd:
   case OMPD_requires:
   case OMPD_declare_variant:
     llvm_unreachable("OpenMP Directive is not allowed");
   case OMPD_unknown:
     llvm_unreachable("Unknown OpenMP directive");
   }
 
   ErrorFound = Res.isInvalid() || ErrorFound;
 
   // Check variables in the clauses if default(none) was specified.
   if (DSAStack->getDefaultDSA() == DSA_none) {
     DSAAttrChecker DSAChecker(DSAStack, *this, nullptr);
     for (OMPClause *C : Clauses) {
       switch (C->getClauseKind()) {
       case OMPC_num_threads:
       case OMPC_dist_schedule:
         // Do not analyse if no parent teams directive.
         if (isOpenMPTeamsDirective(DSAStack->getCurrentDirective()))
           break;
         continue;
       case OMPC_if:
         if (isOpenMPTeamsDirective(DSAStack->getCurrentDirective()) &&
             cast<OMPIfClause>(C)->getNameModifier() != OMPD_target)
           break;
         continue;
       case OMPC_schedule:
         break;
       case OMPC_grainsize:
       case OMPC_num_tasks:
       case OMPC_final:
       case OMPC_priority:
         // Do not analyze if no parent parallel directive.
         if (isOpenMPParallelDirective(DSAStack->getCurrentDirective()))
           break;
         continue;
       case OMPC_ordered:
       case OMPC_device:
       case OMPC_num_teams:
       case OMPC_thread_limit:
       case OMPC_hint:
       case OMPC_collapse:
       case OMPC_safelen:
       case OMPC_simdlen:
       case OMPC_default:
       case OMPC_proc_bind:
       case OMPC_private:
       case OMPC_firstprivate:
       case OMPC_lastprivate:
       case OMPC_shared:
       case OMPC_reduction:
       case OMPC_task_reduction:
       case OMPC_in_reduction:
       case OMPC_linear:
       case OMPC_aligned:
       case OMPC_copyin:
       case OMPC_copyprivate:
       case OMPC_nowait:
       case OMPC_untied:
       case OMPC_mergeable:
       case OMPC_allocate:
       case OMPC_read:
       case OMPC_write:
       case OMPC_update:
       case OMPC_capture:
       case OMPC_seq_cst:
       case OMPC_depend:
       case OMPC_threads:
       case OMPC_simd:
       case OMPC_map:
       case OMPC_nogroup:
       case OMPC_defaultmap:
       case OMPC_to:
       case OMPC_from:
       case OMPC_use_device_ptr:
       case OMPC_is_device_ptr:
         continue;
       case OMPC_allocator:
       case OMPC_flush:
       case OMPC_threadprivate:
       case OMPC_uniform:
       case OMPC_unknown:
       case OMPC_unified_address:
       case OMPC_unified_shared_memory:
       case OMPC_reverse_offload:
       case OMPC_dynamic_allocators:
       case OMPC_atomic_default_mem_order:
       case OMPC_device_type:
       case OMPC_match:
         llvm_unreachable("Unexpected clause");
       }
       for (Stmt *CC : C->children()) {
         if (CC)
           DSAChecker.Visit(CC);
       }
     }
     for (auto &P : DSAChecker.getVarsWithInheritedDSA())
       VarsWithInheritedDSA[P.getFirst()] = P.getSecond();
   }
   for (const auto &P : VarsWithInheritedDSA) {
     if (P.getFirst()->isImplicit() || isa<OMPCapturedExprDecl>(P.getFirst()))
       continue;
     ErrorFound = true;
+    if (DSAStack->getDefaultDSA() == DSA_none) {
       Diag(P.second->getExprLoc(), diag::err_omp_no_dsa_for_variable)
           << P.first << P.second->getSourceRange();
       Diag(DSAStack->getDefaultDSALocation(), diag::note_omp_default_dsa_none);
+    } else if (getLangOpts().OpenMP >= 50) {
+      Diag(P.second->getExprLoc(),
+           diag::err_omp_defaultmap_no_attr_for_variable)
+          << P.first << P.second->getSourceRange();
+      Diag(DSAStack->getDefaultDSALocation(),
+           diag::note_omp_defaultmap_attr_none);
+    }
   }
 
   if (!AllowedNameModifiers.empty())
     ErrorFound = checkIfClauses(*this, Kind, Clauses, AllowedNameModifiers) ||
                  ErrorFound;
 
   if (ErrorFound)
     return StmtError();
if (ChunkSize) {
     }
   }
 
   return new (Context)
       OMPDistScheduleClause(StartLoc, LParenLoc, KindLoc, CommaLoc, EndLoc,
                             Kind, ValExpr, HelperValStmt);
 }
 
+static DefaultMapImplicitBehavior
+getImplicitBehaviorFromModifier(OpenMPDefaultmapClauseModifier M) {
+  switch (M) {
+  case OMPC_DEFAULTMAP_MODIFIER_alloc:
+    return DMIB_alloc;
+  case OMPC_DEFAULTMAP_MODIFIER_to:
+    return DMIB_to;
+  case OMPC_DEFAULTMAP_MODIFIER_from:
+    return DMIB_from;
+  case OMPC_DEFAULTMAP_MODIFIER_tofrom:
+    return DMIB_tofrom;
+  case OMPC_DEFAULTMAP_MODIFIER_firstprivate:
+    return DMIB_firstprivate;
+  case OMPC_DEFAULTMAP_MODIFIER_default:
+    return DMIB_default;
+  case OMPC_DEFAULTMAP_MODIFIER_none:
+    return DMIB_none;
+  case OMPC_DEFAULTMAP_MODIFIER_last:
+  case OMPC_DEFAULTMAP_MODIFIER_unknown:
+    llvm_unreachable("Unexpected defaultmap modifier");
+  }
+}
+
 OMPClause *Sema::ActOnOpenMPDefaultmapClause(
     OpenMPDefaultmapClauseModifier M, OpenMPDefaultmapClauseKind Kind,
     SourceLocation StartLoc, SourceLocation LParenLoc, SourceLocation MLoc,
     SourceLocation KindLoc, SourceLocation EndLoc) {
-  // OpenMP 4.5 only supports 'defaultmap(tofrom: scalar)'
-  if (M != OMPC_DEFAULTMAP_MODIFIER_tofrom || Kind != OMPC_DEFAULTMAP_scalar) {
+  if (getLangOpts().OpenMP < 50) {
+    if (M != OMPC_DEFAULTMAP_MODIFIER_tofrom ||
+      Kind != OMPC_DEFAULTMAP_scalar) {
       std::string Value;
       SourceLocation Loc;
       Value += "'";
       if (M != OMPC_DEFAULTMAP_MODIFIER_tofrom) {
         Value += getOpenMPSimpleClauseTypeName(OMPC_defaultmap,
                                                OMPC_DEFAULTMAP_MODIFIER_tofrom);
         Loc = MLoc;
       } else {
         Value += getOpenMPSimpleClauseTypeName(OMPC_defaultmap,
                                                OMPC_DEFAULTMAP_scalar);
         Loc = KindLoc;
       }
       Value += "'";
       Diag(Loc, diag::err_omp_unexpected_clause_value)
         << Value << getOpenMPClauseName(OMPC_defaultmap);
       return nullptr;
     }
-  DSAStack->setDefaultDMAToFromScalar(StartLoc);
+  } else {
+    bool isDefaultmapModifier = (M != OMPC_DEFAULTMAP_MODIFIER_unknown);
+    bool isDefaultmapKind = (Kind != OMPC_DEFAULTMAP_unknown);
+    if (!isDefaultmapKind || !isDefaultmapModifier) {
+      std::string ModifierValue = "'alloc', 'from', 'to', 'tofrom', "
+                                  "'firstprivate', 'none', 'default'";
+      std::string KindValue = "'scalar', 'aggregate', 'pointer'";
+      if (!isDefaultmapKind && isDefaultmapModifier) {
+        Diag(KindLoc, diag::err_omp_unexpected_clause_value)
+            << KindValue << getOpenMPClauseName(OMPC_defaultmap);
+      } else if (isDefaultmapKind && !isDefaultmapModifier) {
+        Diag(MLoc, diag::err_omp_unexpected_clause_value)
+            << ModifierValue << getOpenMPClauseName(OMPC_defaultmap);
+      } else {
+        Diag(MLoc, diag::err_omp_unexpected_clause_value)
+            << ModifierValue << getOpenMPClauseName(OMPC_defaultmap);
+        Diag(KindLoc, diag::err_omp_unexpected_clause_value)
+            << KindValue << getOpenMPClauseName(OMPC_defaultmap);
+      }
+      return nullptr;
+    }
+  }
+
+  // OpenMP [5.0, 2.12.5, Restrictions, p. 174]
+  //  At most one defaultmap clause for each category can appear on the
+  //  directive.
+  if (DSAStack->checkDefaultmapCategory(Kind)) {
+    Diag(StartLoc, diag::err_omp_one_defaultmap_each_category);
+    return nullptr;
+  }
+
+  DSAStack->setDefaultDMAAttr(getImplicitBehaviorFromModifier(M),
+                              static_cast<DefaultMapVariableCategory>(Kind),
+                              StartLoc);
 
   return new (Context)
       OMPDefaultmapClause(StartLoc, LParenLoc, MLoc, KindLoc, EndLoc, Kind, M);
 }
 
 bool Sema::ActOnStartOpenMPDeclareTargetDirective(SourceLocation Loc) {
   DeclContext *CurLexicalContext = getCurLexicalContext();
   if (!CurLexicalContext->isFileContext() &&
       !CurLexicalContext->isExternCContext() &&
       !CurLexicalContext->isExternCXXContext() &&
       !isa<CXXRecordDecl>(CurLexicalContext) &&
       !isa<ClassTemplateDecl>(CurLexicalContext) &&
       !isa<ClassTemplatePartialSpecializationDecl>(CurLexicalContext) &&
       !isa<ClassTemplateSpecializationDecl>(CurLexicalContext)) {
     Diag(Loc, diag::err_omp_region_not_file_context);
     return false;
   }
   ++DeclareTargetNestingLevel;
   return true;
 }
 
 void Sema::ActOnFinishOpenMPDeclareTargetDirective() {
   assert(DeclareTargetNestingLevel > 0 &&
          "Unexpected ActOnFinishOpenMPDeclareTargetDirective");
   --DeclareTargetNestingLevel;
 }
 
 NamedDecl *
 Sema::lookupOpenMPDeclareTargetName(Scope *CurScope, CXXScopeSpec &ScopeSpec,
                                     const DeclarationNameInfo &Id,
                                     NamedDeclSetType &SameDirectiveDecls) {
   LookupResult Lookup(*this, Id, LookupOrdinaryName);
   LookupParsedName(Lookup, CurScope, &ScopeSpec, true);
 
   if (Lookup.isAmbiguous())
     return nullptr;
   Lookup.suppressDiagnostics();
assert((isa<VarDecl>(ND) || isa<FunctionDecl>(ND) ||
           isa<FunctionTemplateDecl>(ND)) &&
          "Expected variable, function or function template.");
 
   // Diagnose marking after use as it may lead to incorrect diagnosis and
   // codegen.
   if (LangOpts.OpenMP >= 50 &&
       (ND->isUsed(/*CheckUsedAttr=*/false) || ND->isReferenced()))
     Diag(Loc, diag::warn_omp_declare_target_after_first_use);
 
   Optional<OMPDeclareTargetDeclAttr::DevTypeTy> DevTy =
       OMPDeclareTargetDeclAttr::getDeviceType(cast<ValueDecl>(ND));
   if (DevTy.hasValue() && *DevTy != DT) {
     Diag(Loc, diag::err_omp_device_type_mismatch)
         << OMPDeclareTargetDeclAttr::ConvertDevTypeTyToStr(DT)
         << OMPDeclareTargetDeclAttr::ConvertDevTypeTyToStr(*DevTy);
     return;
   }

clang/lib/Sema/TreeTransform.h

   ///
   /// By default, performs semantic analysis to build the new OpenMP clause.
   /// Subclasses may override this routine to provide different behavior.
   OMPClause *RebuildOMPIsDevicePtrClause(ArrayRef<Expr *> VarList,
                                          const OMPVarListLocTy &Locs) {
     return getSema().ActOnOpenMPIsDevicePtrClause(VarList, Locs);
   }
 
+  /// Build a new OpenMP 'defaultmap' clause.
+  ///
+  /// By default, performs semantic analysis to build the new OpenMP clause.
+  /// Subclasses may override this routine to provide different behavior.
+  OMPClause *RebuildOMPDefaultmapClause(OpenMPDefaultmapClauseModifier M,
+                                        OpenMPDefaultmapClauseKind Kind,
+                                        SourceLocation StartLoc,
+                                        SourceLocation LParenLoc,
+                                        SourceLocation MLoc,
+                                        SourceLocation KindLoc,
+                                        SourceLocation EndLoc) {
+    return getSema().ActOnOpenMPDefaultmapClause(M, Kind, StartLoc, LParenLoc,
+                                                 MLoc, KindLoc, EndLoc);
+  }
+
   /// Rebuild the operand to an Objective-C \@synchronized statement.
   ///
   /// By default, performs semantic analysis to build the new statement.
   /// Subclasses may override this routine to provide different behavior.
   ExprResult RebuildObjCAtSynchronizedOperand(SourceLocation atLoc,
                                               Expr *object) {
     return getSema().ActOnObjCAtSynchronizedOperand(atLoc, object);
   }
OMPClause *TreeTransform<Derived>::TransformOMPDistScheduleClause(
   return getDerived().RebuildOMPDistScheduleClause(
       C->getDistScheduleKind(), E.get(), C->getBeginLoc(), C->getLParenLoc(),
       C->getDistScheduleKindLoc(), C->getCommaLoc(), C->getEndLoc());
 }
 
 template <typename Derived>
 OMPClause *
 TreeTransform<Derived>::TransformOMPDefaultmapClause(OMPDefaultmapClause *C) {
-  return C;
+  // Rebuild Defaultmap Clause since we need to invoke the checking of
+  // defaultmap(none:variable-category) after template initialization.
+  return getDerived().RebuildOMPDefaultmapClause(C->getDefaultmapModifier(),
+                                                 C->getDefaultmapKind(),
+                                                 C->getBeginLoc(),
+                                                 C->getLParenLoc(),
+                                                 C->getDefaultmapModifierLoc(),
+                                                 C->getDefaultmapKindLoc(),
+                                                 C->getEndLoc());
 }
 
 template <typename Derived>
 OMPClause *TreeTransform<Derived>::TransformOMPToClause(OMPToClause *C) {
   OMPVarListLocTy Locs(C->getBeginLoc(), C->getLParenLoc(), C->getEndLoc());
   llvm::SmallVector<Expr *, 16> Vars;
   CXXScopeSpec MapperIdScopeSpec;
   DeclarationNameInfo MapperIdInfo;

clang/test/OpenMP/target_ast_print.cpp

-// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
-
-// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
-
 #ifndef HEADER
 #define HEADER
 
+// RUN: %clang_cc1 -DOMP45 -verify -fopenmp -fopenmp-version=45 -ast-print %s | FileCheck %s --check-prefix=OMP45
+// RUN: %clang_cc1 -DOMP45 -fopenmp -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -DOMP45 -fopenmp -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s --check-prefix=OMP45
+
+// RUN: %clang_cc1 -DOMP45 -verify -fopenmp-simd -fopenmp-version=45 -ast-print %s | FileCheck %s --check-prefix=OMP45
+// RUN: %clang_cc1 -DOMP45 -fopenmp-simd -fopenmp-version=45 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -DOMP45 -fopenmp-simd -fopenmp-version=45 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s --check-prefix=OMP45
+#ifdef OMP45
+
+void foo() {}
+
+template <typename T, int C>
+T tmain(T argc, T *argv) {
+  T i, j, a[20], always, close;
+#pragma omp target
+  foo();
+#pragma omp target if (target:argc > 0)
+  foo();
+#pragma omp target if (C)
+  foo();
+#pragma omp target map(i)
+  foo();
+#pragma omp target map(a[0:10], i)
+  foo();
+#pragma omp target map(to: i) map(from: j)
+  foo();
+#pragma omp target map(always,alloc: i)
+  foo();
+#pragma omp target map(always from: i)
+  foo();
+#pragma omp target map(always)
+  {always++;}
+#pragma omp target map(always,i)
+  {always++;i++;}
+#pragma omp target map(close,alloc: i)
+  foo();
+#pragma omp target map(close from: i)
+  foo();
+#pragma omp target map(close)
+  {close++;}
+#pragma omp target map(close,i)
+  {close++;i++;}
+#pragma omp target nowait
+  foo();
+#pragma omp target depend(in : argc, argv[i:argc], a[:])
+  foo();
+#pragma omp target defaultmap(tofrom: scalar)
+  foo();
+  return 0;
+}
+
+// OMP45: template <typename T, int C> T tmain(T argc, T *argv) {
+// OMP45-NEXT: T i, j, a[20]
+// OMP45-NEXT: #pragma omp target{{$}}
+// OMP45-NEXT: foo();
+// OMP45-NEXT: #pragma omp target if(target: argc > 0)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target if(C)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(to: i) map(from: j)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(always,alloc: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(always,from: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: always)
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(tofrom: always,i)
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(close,alloc: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(close,from: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: close)
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(tofrom: close,i)
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target nowait
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+// OMP45-NEXT: foo()
+// OMP45: template<> int tmain<int, 5>(int argc, int *argv) {
+// OMP45-NEXT: int i, j, a[20]
+// OMP45-NEXT: #pragma omp target
+// OMP45-NEXT: foo();
+// OMP45-NEXT: #pragma omp target if(target: argc > 0)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target if(5)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(to: i) map(from: j)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(always,alloc: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(always,from: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: always)
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(tofrom: always,i)
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(close,alloc: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(close,from: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: close)
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(tofrom: close,i)
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target nowait
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+// OMP45-NEXT: foo()
+// OMP45: template<> char tmain<char, 1>(char argc, char *argv) {
+// OMP45-NEXT: char i, j, a[20]
+// OMP45-NEXT: #pragma omp target
+// OMP45-NEXT: foo();
+// OMP45-NEXT: #pragma omp target if(target: argc > 0)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target if(1)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(to: i) map(from: j)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(always,alloc: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(always,from: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: always)
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(tofrom: always,i)
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(close,alloc: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(close,from: i)
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target map(tofrom: close)
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target map(tofrom: close,i)
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+// OMP45-NEXT: #pragma omp target nowait
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+// OMP45-NEXT: foo()
+// OMP45-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+// OMP45-NEXT: foo()
+
+// OMP45-LABEL: class S {
+class S {
+  void foo() {
+// OMP45-NEXT: void foo() {
+    int a = 0;
+// OMP45-NEXT: int a = 0;
+    #pragma omp target map(this[0])
+// OMP45-NEXT: #pragma omp target map(tofrom: this[0])
+      a++;
+// OMP45-NEXT: a++;
+    #pragma omp target map(this[:1])
+// OMP45-NEXT: #pragma omp target map(tofrom: this[:1])
+      a++;
+// OMP45-NEXT: a++;
+    #pragma omp target map((this)[0])
+// OMP45-NEXT: #pragma omp target map(tofrom: (this)[0])
+      a++;
+// OMP45-NEXT: a++;
+    #pragma omp target map(this[:a])
+// OMP45-NEXT: #pragma omp target map(tofrom: this[:a])
+      a++;
+// OMP45-NEXT: a++;
+    #pragma omp target map(this[a:1])
+// OMP45-NEXT: #pragma omp target map(tofrom: this[a:1])
+      a++;
+// OMP45-NEXT: a++;
+    #pragma omp target map(this[a])
+// OMP45-NEXT: #pragma omp target map(tofrom: this[a])
+      a++;
+// OMP45-NEXT: a++;
+  }
+// OMP45-NEXT: }
+};
+// OMP45-NEXT: };
+
+// OMP45-LABEL: int main(int argc, char **argv) {
+int main (int argc, char **argv) {
+  int i, j, a[20], always, close;
+// OMP45-NEXT: int i, j, a[20]
+#pragma omp target
+// OMP45-NEXT: #pragma omp target
+  foo();
+// OMP45-NEXT: foo();
+#pragma omp target if (argc > 0)
+// OMP45-NEXT: #pragma omp target if(argc > 0)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(i) if(argc>0)
+// OMP45-NEXT: #pragma omp target map(tofrom: i) if(argc > 0)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(i)
+// OMP45-NEXT: #pragma omp target map(tofrom: i)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(a[0:10], i)
+// OMP45-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(to: i) map(from: j)
+// OMP45-NEXT: #pragma omp target map(to: i) map(from: j)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(always,alloc: i)
+// OMP45-NEXT: #pragma omp target map(always,alloc: i)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(always from: i)
+// OMP45-NEXT: #pragma omp target map(always,from: i)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(always)
+// OMP45-NEXT: #pragma omp target map(tofrom: always)
+  {always++;}
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: }
+
+#pragma omp target map(always,i)
+// OMP45-NEXT: #pragma omp target map(tofrom: always,i)
+  {always++;i++;}
+// OMP45-NEXT: {
+// OMP45-NEXT: always++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+
+#pragma omp target map(close,alloc: i)
+// OMP45-NEXT: #pragma omp target map(close,alloc: i)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(close from: i)
+// OMP45-NEXT: #pragma omp target map(close,from: i)
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target map(close)
+// OMP45-NEXT: #pragma omp target map(tofrom: close)
+  {close++;}
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: }
+
+#pragma omp target map(close,i)
+// OMP45-NEXT: #pragma omp target map(tofrom: close,i)
+  {close++;i++;}
+// OMP45-NEXT: {
+// OMP45-NEXT: close++;
+// OMP45-NEXT: i++;
+// OMP45-NEXT: }
+
+#pragma omp target nowait
+// OMP45-NEXT: #pragma omp target nowait
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target depend(in : argc, argv[i:argc], a[:])
+// OMP45-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+  foo();
+// OMP45-NEXT: foo();
+
+#pragma omp target defaultmap(tofrom: scalar)
+// OMP45-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+  foo();
+// OMP45-NEXT: foo();
+
+  return tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]);
+}
+
+#endif
+
+#ifdef OMP5
+
+///==========================================================================///
+// RUN: %clang_cc1 -DOMP5 -verify -fopenmp -fopenmp-version=50 -ast-print %s | FileCheck %s --check-prefix OMP5
+// RUN: %clang_cc1 -DOMP5 -fopenmp -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -DOMP5 -fopenmp -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s --check-prefix OMP5
+
+// RUN: %clang_cc1 -DOMP5 -verify -fopenmp-simd -fopenmp-version=50 -ast-print %s | FileCheck %s --check-prefix OMP5
+// RUN: %clang_cc1 -DOMP5 -fopenmp-simd -fopenmp-version=50 -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -DOMP5 -fopenmp-simd -fopenmp-version=50 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s --check-prefix OMP5
+
 void foo() {}
 
+#pragma omp declare target
+void bar() {}
+#pragma omp end declare target
+
+int a;
+#pragma omp declare target link(a)
+
 template <typename T, int C>
 T tmain(T argc, T *argv) {
   T i, j, a[20], always, close;
 #pragma omp target
   foo();
 #pragma omp target if (target:argc > 0)
   foo();
 #pragma omp target if (C)

 #pragma omp target map(close)
   {close++;}
 #pragma omp target map(close,i)
   {close++;i++;}
 #pragma omp target nowait
   foo();
 #pragma omp target depend(in : argc, argv[i:argc], a[:])
   foo();
+#pragma omp target defaultmap(alloc: scalar)
+  foo();
+#pragma omp target defaultmap(to: scalar)
+  foo();
+#pragma omp target defaultmap(from: scalar)
+  foo();
 #pragma omp target defaultmap(tofrom: scalar)
   foo();
+#pragma omp target defaultmap(firstprivate: scalar)
+  foo();
+#pragma omp target defaultmap(none: scalar)
+  foo();
+#pragma omp target defaultmap(default: scalar)
+  foo();
+#pragma omp target defaultmap(alloc: aggregate)
+  foo();
+#pragma omp target defaultmap(to: aggregate)
+  foo();
+#pragma omp target defaultmap(from: aggregate)
+  foo();
+#pragma omp target defaultmap(tofrom: aggregate)
+  foo();
+#pragma omp target defaultmap(firstprivate: aggregate)
+  foo();
+#pragma omp target defaultmap(none: aggregate)
+  foo();
+#pragma omp target defaultmap(default: aggregate)
+  foo();
+#pragma omp target defaultmap(alloc: pointer)
+  foo();
+#pragma omp target defaultmap(to: pointer)
+  foo();
+#pragma omp target defaultmap(from: pointer)
+  foo();
+#pragma omp target defaultmap(tofrom: pointer)
+  foo();
+#pragma omp target defaultmap(firstprivate: pointer)
+  foo();
+#pragma omp target defaultmap(none: pointer)
+  foo();
+#pragma omp target defaultmap(default: pointer)
+  foo();
+#pragma omp target defaultmap(to: scalar) defaultmap(tofrom: pointer)
+  foo();
+#pragma omp target defaultmap(from: pointer) defaultmap(none: aggregate)
+  foo();
+#pragma omp target defaultmap(default: aggregate) defaultmap(alloc: scalar)
+  foo();
+#pragma omp target defaultmap(alloc: aggregate) defaultmap(firstprivate: scalar) defaultmap(tofrom: pointer)
+  foo();
+#pragma omp target defaultmap(tofrom: aggregate) defaultmap(to: pointer) defaultmap(alloc: scalar)
+  foo();
+
+  int *g;
+
+#pragma omp target is_device_ptr(g) defaultmap(none: pointer)
+  g++;
+#pragma omp target private(g) defaultmap(none: pointer)
+  g++;
+#pragma omp target firstprivate(g) defaultmap(none: pointer)
+  g++;
+#pragma omp target defaultmap(none: scalar) map(to: i)
+  i++;
+#pragma omp target defaultmap(none: aggregate) map(to: a)
+  a[3]++;
+#pragma omp target defaultmap(none: scalar)
+  bar();
+
   return 0;
 }
 
-// CHECK: template <typename T, int C> T tmain(T argc, T *argv) {
-// CHECK-NEXT: T i, j, a[20]
-// CHECK-NEXT: #pragma omp target{{$}}
-// CHECK-NEXT: foo();
-// CHECK-NEXT: #pragma omp target if(target: argc > 0)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target if(C)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: a[0:10],i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(to: i) map(from: j)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(always,alloc: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(always,from: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: always)
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(tofrom: always,i)
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(close,alloc: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(close,from: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: close)
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(tofrom: close,i)
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target nowait
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target defaultmap(tofrom: scalar)
-// CHECK-NEXT: foo()
-// CHECK: template<> int tmain<int, 5>(int argc, int *argv) {
-// CHECK-NEXT: int i, j, a[20]
-// CHECK-NEXT: #pragma omp target
-// CHECK-NEXT: foo();
-// CHECK-NEXT: #pragma omp target if(target: argc > 0)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target if(5)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: a[0:10],i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(to: i) map(from: j)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(always,alloc: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(always,from: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: always)
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(tofrom: always,i)
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(close,alloc: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(close,from: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: close)
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(tofrom: close,i)
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target nowait
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target defaultmap(tofrom: scalar)
-// CHECK-NEXT: foo()
-// CHECK: template<> char tmain<char, 1>(char argc, char *argv) {
-// CHECK-NEXT: char i, j, a[20]
-// CHECK-NEXT: #pragma omp target
-// CHECK-NEXT: foo();
-// CHECK-NEXT: #pragma omp target if(target: argc > 0)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target if(1)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: a[0:10],i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(to: i) map(from: j)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(always,alloc: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(always,from: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: always)
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(tofrom: always,i)
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(close,alloc: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(close,from: i)
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target map(tofrom: close)
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target map(tofrom: close,i)
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
-// CHECK-NEXT: #pragma omp target nowait
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
-// CHECK-NEXT: foo()
-// CHECK-NEXT: #pragma omp target defaultmap(tofrom: scalar)
-// CHECK-NEXT: foo()
+// OMP5: template <typename T, int C> T tmain(T argc, T *argv) {
+// OMP5-NEXT: T i, j, a[20]
+// OMP5-NEXT: #pragma omp target{{$}}
+// OMP5-NEXT: foo();
+// OMP5-NEXT: #pragma omp target if(target: argc > 0)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target if(C)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(to: i) map(from: j)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(always,alloc: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(always,from: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: always)
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(tofrom: always,i)
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(close,alloc: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(close,from: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: close)
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(tofrom: close,i)
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target nowait
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer) defaultmap(none: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate) defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate) defaultmap(firstprivate: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate) defaultmap(to: pointer) defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5: template<> int tmain<int, 5>(int argc, int *argv) {
+// OMP5-NEXT: int i, j, a[20]
+// OMP5-NEXT: #pragma omp target
+// OMP5-NEXT: foo();
+// OMP5-NEXT: #pragma omp target if(target: argc > 0)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target if(5)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(to: i) map(from: j)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(always,alloc: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(always,from: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: always)
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(tofrom: always,i)
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(close,alloc: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(close,from: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: close)
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(tofrom: close,i)
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target nowait
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer) defaultmap(none: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate) defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate) defaultmap(firstprivate: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate) defaultmap(to: pointer) defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5: template<> char tmain<char, 1>(char argc, char *argv) {
+// OMP5-NEXT: char i, j, a[20]
+// OMP5-NEXT: #pragma omp target
+// OMP5-NEXT: foo();
+// OMP5-NEXT: #pragma omp target if(target: argc > 0)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target if(1)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(to: i) map(from: j)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(always,alloc: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(always,from: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: always)
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(tofrom: always,i)
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(close,alloc: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(close,from: i)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target map(tofrom: close)
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target map(tofrom: close,i)
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
+// OMP5-NEXT: #pragma omp target nowait
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(none: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer) defaultmap(none: aggregate)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate) defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate) defaultmap(firstprivate: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate) defaultmap(to: pointer) defaultmap(alloc: scalar)
+// OMP5-NEXT: foo()
+// OMP5-NEXT: int *g;
+// OMP5-NEXT: #pragma omp target is_device_ptr(g) defaultmap(none: pointer)
+// OMP5-NEXT: g++;
+// OMP5-NEXT: #pragma omp target private(g) defaultmap(none: pointer)
+// OMP5-NEXT: g++;
+// OMP5-NEXT: #pragma omp target firstprivate(g) defaultmap(none: pointer)
+// OMP5-NEXT: g++;
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar) map(to: i)
+// OMP5-NEXT: i++;
+// OMP5-NEXT: #pragma omp target defaultmap(none: aggregate) map(to: a)
+// OMP5-NEXT: a[3]++;
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar)
+// OMP5-NEXT: bar();
 
-// CHECK-LABEL: class S {
+// OMP5-LABEL: class S {
 class S {
   void foo() {
-// CHECK-NEXT: void foo() {
+// OMP5-NEXT: void foo() {
     int a = 0;
-// CHECK-NEXT: int a = 0;
+// OMP5-NEXT: int a = 0;
     #pragma omp target map(this[0])
-// CHECK-NEXT: #pragma omp target map(tofrom: this[0])
+// OMP5-NEXT: #pragma omp target map(tofrom: this[0])
       a++;
-// CHECK-NEXT: a++;
+// OMP5-NEXT: a++;
     #pragma omp target map(this[:1])
-// CHECK-NEXT: #pragma omp target map(tofrom: this[:1])
+// OMP5-NEXT: #pragma omp target map(tofrom: this[:1])
       a++;
-// CHECK-NEXT: a++;
+// OMP5-NEXT: a++;
     #pragma omp target map((this)[0])
-// CHECK-NEXT: #pragma omp target map(tofrom: (this)[0])
+// OMP5-NEXT: #pragma omp target map(tofrom: (this)[0])
       a++;
-// CHECK-NEXT: a++;
+// OMP5-NEXT: a++;
     #pragma omp target map(this[:a])
-// CHECK-NEXT: #pragma omp target map(tofrom: this[:a])
+// OMP5-NEXT: #pragma omp target map(tofrom: this[:a])
       a++;
-// CHECK-NEXT: a++;
+// OMP5-NEXT: a++;
     #pragma omp target map(this[a:1])
-// CHECK-NEXT: #pragma omp target map(tofrom: this[a:1])
+// OMP5-NEXT: #pragma omp target map(tofrom: this[a:1])
       a++;
-// CHECK-NEXT: a++;
+// OMP5-NEXT: a++;
     #pragma omp target map(this[a])
-// CHECK-NEXT: #pragma omp target map(tofrom: this[a])
+// OMP5-NEXT: #pragma omp target map(tofrom: this[a])
       a++;
-// CHECK-NEXT: a++;
+// OMP5-NEXT: a++;
   }
-// CHECK-NEXT: }
+// OMP5-NEXT: }
 };
-// CHECK-NEXT: };
+// OMP5-NEXT: };
 
-// CHECK-LABEL: int main(int argc, char **argv) {
+// OMP5-LABEL: int main(int argc, char **argv) {
 int main (int argc, char **argv) {
   int i, j, a[20], always, close;
-// CHECK-NEXT: int i, j, a[20]
+// OMP5-NEXT: int i, j, a[20]
 #pragma omp target
-// CHECK-NEXT: #pragma omp target
+// OMP5-NEXT: #pragma omp target
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 #pragma omp target if (argc > 0)
-// CHECK-NEXT: #pragma omp target if(argc > 0)
+// OMP5-NEXT: #pragma omp target if(argc > 0)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(i) if(argc>0)
-// CHECK-NEXT: #pragma omp target map(tofrom: i) if(argc > 0)
+// OMP5-NEXT: #pragma omp target map(tofrom: i) if(argc > 0)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(i)
-// CHECK-NEXT: #pragma omp target map(tofrom: i)
+// OMP5-NEXT: #pragma omp target map(tofrom: i)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(a[0:10], i)
-// CHECK-NEXT: #pragma omp target map(tofrom: a[0:10],i)
+// OMP5-NEXT: #pragma omp target map(tofrom: a[0:10],i)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(to: i) map(from: j)
-// CHECK-NEXT: #pragma omp target map(to: i) map(from: j)
+// OMP5-NEXT: #pragma omp target map(to: i) map(from: j)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(always,alloc: i)
-// CHECK-NEXT: #pragma omp target map(always,alloc: i)
+// OMP5-NEXT: #pragma omp target map(always,alloc: i)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(always from: i)
-// CHECK-NEXT: #pragma omp target map(always,from: i)
+// OMP5-NEXT: #pragma omp target map(always,from: i)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(always)
-// CHECK-NEXT: #pragma omp target map(tofrom: always)
+// OMP5-NEXT: #pragma omp target map(tofrom: always)
   {always++;}
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: }
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: }
 
 #pragma omp target map(always,i)
-// CHECK-NEXT: #pragma omp target map(tofrom: always,i)
+// OMP5-NEXT: #pragma omp target map(tofrom: always,i)
   {always++;i++;}
-// CHECK-NEXT: {
-// CHECK-NEXT: always++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
+// OMP5-NEXT: {
+// OMP5-NEXT: always++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
 
 #pragma omp target map(close,alloc: i)
-// CHECK-NEXT: #pragma omp target map(close,alloc: i)
+// OMP5-NEXT: #pragma omp target map(close,alloc: i)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(close from: i)
-// CHECK-NEXT: #pragma omp target map(close,from: i)
+// OMP5-NEXT: #pragma omp target map(close,from: i)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target map(close)
-// CHECK-NEXT: #pragma omp target map(tofrom: close)
+// OMP5-NEXT: #pragma omp target map(tofrom: close)
   {close++;}
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: }
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: }
 
 #pragma omp target map(close,i)
-// CHECK-NEXT: #pragma omp target map(tofrom: close,i)
+// OMP5-NEXT: #pragma omp target map(tofrom: close,i)
   {close++;i++;}
-// CHECK-NEXT: {
-// CHECK-NEXT: close++;
-// CHECK-NEXT: i++;
-// CHECK-NEXT: }
+// OMP5-NEXT: {
+// OMP5-NEXT: close++;
+// OMP5-NEXT: i++;
+// OMP5-NEXT: }
 
 #pragma omp target nowait
-// CHECK-NEXT: #pragma omp target nowait
+// OMP5-NEXT: #pragma omp target nowait
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target depend(in : argc, argv[i:argc], a[:])
-// CHECK-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+// OMP5-NEXT: #pragma omp target depend(in : argc,argv[i:argc],a[:])
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(alloc: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: scalar)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(to: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(from: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(from: scalar)
+  foo();
+// OMP5-NEXT: foo();
 
 #pragma omp target defaultmap(tofrom: scalar)
-// CHECK-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: scalar)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(firstprivate: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: scalar)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(none: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(default: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(default: scalar)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(alloc: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(to: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(to: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(from: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(from: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(tofrom: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(firstprivate: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(none: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(none: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(default: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(alloc: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(to: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(to: pointer)
   foo();
-// CHECK-NEXT: foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(from: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(tofrom: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(firstprivate: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(firstprivate: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(none: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(none: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(default: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(default: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(to: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(to: scalar) defaultmap(tofrom: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(from: pointer) defaultmap(none: aggregate)
+// OMP5-NEXT: #pragma omp target defaultmap(from: pointer) defaultmap(none: aggregate)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(default: aggregate) defaultmap(alloc: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(default: aggregate) defaultmap(alloc: scalar)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(alloc: aggregate) defaultmap(firstprivate: scalar) defaultmap(tofrom: pointer)
+// OMP5-NEXT: #pragma omp target defaultmap(alloc: aggregate) defaultmap(firstprivate: scalar) defaultmap(tofrom: pointer)
+  foo();
+// OMP5-NEXT: foo();
+
+#pragma omp target defaultmap(tofrom: aggregate) defaultmap(to: pointer) defaultmap(alloc: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(tofrom: aggregate) defaultmap(to: pointer) defaultmap(alloc: scalar)
+  foo();
+// OMP5-NEXT: foo();
+
+  int *g;
+// OMP5-NEXT: int *g;
+
+#pragma omp target is_device_ptr(g) defaultmap(none: pointer)
+// OMP5-NEXT: #pragma omp target is_device_ptr(g) defaultmap(none: pointer)
+  g++;
+// OMP5-NEXT: g++;
+
+#pragma omp target private(g) defaultmap(none: pointer)
+// OMP5-NEXT: #pragma omp target private(g) defaultmap(none: pointer)
+  g++;
+// OMP5-NEXT: g++;
+
+#pragma omp target firstprivate(g) defaultmap(none: pointer)
+// OMP5-NEXT: #pragma omp target firstprivate(g) defaultmap(none: pointer)
+  g++;
+// OMP5-NEXT: g++;
+
+#pragma omp target defaultmap(none: scalar) map(to: i)
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar) map(to: i)
+  i++;
+// OMP5-NEXT: i++;
+
+#pragma omp target defaultmap(none: aggregate) map(to: a)
+// OMP5-NEXT: #pragma omp target defaultmap(none: aggregate) map(to: a)
+  a[3]++;
+// OMP5-NEXT: a[3]++;
 
+#pragma omp target defaultmap(none: scalar)
+// OMP5-NEXT: #pragma omp target defaultmap(none: scalar)
+  bar();
+// OMP5-NEXT: bar();
   return tmain<int, 5>(argc, &argc) + tmain<char, 1>(argv[0][0], argv[0]);
 }
 
+#endif //OMP5
 #endif

clang/test/OpenMP/target_defaultmap_codegen.cpp

+// expected-no-diagnostics
+#ifndef HEADER
+#define HEADER
+
+#ifdef CK1
+
+///==========================================================================///
+// RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK1
+// RUN: %clang_cc1 -DCK1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK1
+// RUN: %clang_cc1 -DCK1 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK1
+// RUN: %clang_cc1 -DCK1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK1
+
+// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK1 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// SIMD-ONLY10-NOT: {{__kmpc|__tgt}}
+
+// CK1-LABEL: @.__omp_offloading_{{.*}}implicit_maps_double_complex{{.*}}_l44.region_id = weak constant i8 0
+
+// CK1-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
+// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 544
+// CK1-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 544]
+
+// CK1-LABEL: implicit_maps_double_complex{{.*}}(
+void implicit_maps_double_complex (int a){
+  double _Complex dc = (double)a;
+
+  // CK1-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK1-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK1-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to { double, double }**
+  // CK1-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to { double, double }**
+  // CK1-DAG: store { double, double }* [[PTR:%[^,]+]], { double, double }** [[CBP1]]
+  // CK1-DAG: store { double, double }* [[PTR]], { double, double }** [[CP1]]
+
+  // CK1: call void [[KERNEL:@.+]]({ double, double }* [[PTR]])
+  #pragma omp target defaultmap(alloc:scalar)
+  {
+   dc *= dc;
+  }
+}
+
+// CK1: define internal void [[KERNEL]]({ double, double }* {{.*}}[[ARG:%.+]])
+// CK1: [[ADDR:%.+]] = alloca { double, double }*,
+// CK1: store { double, double }* [[ARG]], { double, double }** [[ADDR]],
+// CK1: [[REF:%.+]] = load { double, double }*, { double, double }** [[ADDR]],
+// CK1: {{.+}} = getelementptr inbounds { double, double }, { double, double }* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK2
+// RUN: %clang_cc1 -DCK2 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK2
+// RUN: %clang_cc1 -DCK2 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK2
+// RUN: %clang_cc1 -DCK2 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK2
+
+// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK2 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK2 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK2 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// SIMD-ONLY10-NOT: {{__kmpc|__tgt}}
+#ifdef CK2
+
+// CK2-LABEL: @.__omp_offloading_{{.*}}implicit_maps_double_complex{{.*}}_l94.region_id = weak constant i8 0
+
+// CK2-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
+// Map types: OMP_MAP_TO  | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 545
+// CK2-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 545]
+
+// CK2-LABEL: implicit_maps_double_complex{{.*}}(
+void implicit_maps_double_complex (int a){
+  double _Complex dc = (double)a;
+
+  // CK2-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK2-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK2-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK2-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK2-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to { double, double }**
+  // CK2-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to { double, double }**
+  // CK2-DAG: store { double, double }* [[PTR:%[^,]+]], { double, double }** [[CBP1]]
+  // CK2-DAG: store { double, double }* [[PTR]], { double, double }** [[CP1]]
+
+  // CK2: call void [[KERNEL:@.+]]({ double, double }* [[PTR]])
+  #pragma omp target defaultmap(to:scalar)
+  {
+   dc *= dc;
+  }
+}
+
+// CK2: define internal void [[KERNEL]]({ double, double }* {{.*}}[[ARG:%.+]])
+// CK2: [[ADDR:%.+]] = alloca { double, double }*,
+// CK2: store { double, double }* [[ARG]], { double, double }** [[ADDR]],
+// CK2: [[REF:%.+]] = load { double, double }*, { double, double }** [[ADDR]],
+// CK2: {{.+}} = getelementptr inbounds { double, double }, { double, double }* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK3 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK3
+// RUN: %clang_cc1 -DCK3 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK3
+// RUN: %clang_cc1 -DCK3 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK3
+// RUN: %clang_cc1 -DCK3 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK3
+
+// RUN: %clang_cc1 -DCK3 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK3 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK3 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// RUN: %clang_cc1 -DCK3 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY10 %s
+// SIMD-ONLY10-NOT: {{__kmpc|__tgt}}
+#ifdef CK3
+
+// CK3-LABEL: @.__omp_offloading_{{.*}}implicit_maps_double_complex{{.*}}_l144.region_id = weak constant i8 0
+
+// CK3-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
+// Map types: OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 546
+// CK3-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 546]
+
+// CK3-LABEL: implicit_maps_double_complex{{.*}}(
+void implicit_maps_double_complex (int a){
+  double _Complex dc = (double)a;
+
+  // CK3-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK3-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK3-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK3-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK3-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK3-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to { double, double }**
+  // CK3-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to { double, double }**
+  // CK3-DAG: store { double, double }* [[PTR:%[^,]+]], { double, double }** [[CBP1]]
+  // CK3-DAG: store { double, double }* [[PTR]], { double, double }** [[CP1]]
+
+  // CK3: call void [[KERNEL:@.+]]({ double, double }* [[PTR]])
+  #pragma omp target defaultmap(from:scalar)
+  {
+   dc *= dc;
+  }
+}
+
+// CK3: define internal void [[KERNEL]]({ double, double }* {{.*}}[[ARG:%.+]])
+// CK3: [[ADDR:%.+]] = alloca { double, double }*,
+// CK3: store { double, double }* [[ARG]], { double, double }** [[ADDR]],
+// CK3: [[REF:%.+]] = load { double, double }*, { double, double }** [[ADDR]],
+// CK3: {{.+}} = getelementptr inbounds { double, double }, { double, double }* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK4 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK4 --check-prefix CK4-64
+// RUN: %clang_cc1 -DCK4 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK4  --check-prefix CK4-64
+// RUN: %clang_cc1 -DCK4 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK4  --check-prefix CK4-32
+// RUN: %clang_cc1 -DCK4 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK4  --check-prefix CK4-32
+
+// RUN: %clang_cc1 -DCK4 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// RUN: %clang_cc1 -DCK4 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// RUN: %clang_cc1 -DCK4 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// RUN: %clang_cc1 -DCK4 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// SIMD-ONLY6-NOT: {{__kmpc|__tgt}}
+#ifdef CK4
+
+// For a 32-bit targets, the value doesn't fit the size of the pointer,
+// therefore it is passed by reference with a map 'to' specification.
+
+// CK4-LABEL: @.__omp_offloading_{{.*}}implicit_maps_double{{.*}}_l209.region_id = weak constant i8 0
+
+// CK4-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 8]
+// Map types: OMP_MAP_PRIVATE_VAL | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 800
+// CK4-64-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 800]
+// Map types: OMP_MAP_TO  | OMP_MAP_PRIVATE | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 673
+// CK4-32-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 673]
+
+// CK4-LABEL: implicit_maps_double{{.*}}(
+void implicit_maps_double (int a){
+  double d = (double)a;
+
+  // CK4-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK4-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK4-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK4-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK4-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+
+  // CK4-64-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i[[sz:64|32]]*
+  // CK4-64-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i[[sz]]*
+  // CK4-64-DAG: store i[[sz]] [[VAL:%[^,]+]], i[[sz]]* [[CBP1]]
+  // CK4-64-DAG: store i[[sz]] [[VAL]], i[[sz]]* [[CP1]]
+  // CK4-64-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
+  // CK4-64-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to double*
+  // CK4-64-64-DAG: store double {{.+}}, double* [[CADDR]],
+
+  // CK4-32-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double**
+  // CK4-32-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
+  // CK4-32-DAG: store double* [[DECL:%[^,]+]], double** [[CBP1]]
+  // CK4-32-DAG: store double* [[DECL]], double** [[CP1]]
+
+  // CK4-64: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
+  // CK4-32: call void [[KERNEL:@.+]](double* [[DECL]])
+  #pragma omp target defaultmap(firstprivate:scalar)
+  {
+    d += 1.0;
+  }
+}
+
+// CK4-64: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
+// CK4-64: [[ADDR:%.+]] = alloca i[[sz]],
+// CK4-64: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
+// CK4-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to double*
+// CK4-64: {{.+}} = load double, double* [[CADDR]],
+
+// CK4-32: define internal void [[KERNEL]](double* {{.+}}[[ARG:%.+]])
+// CK4-32: [[ADDR:%.+]] = alloca double*,
+// CK4-32: store double* [[ARG]], double** [[ADDR]],
+// CK4-32: [[REF:%.+]] = load double*, double** [[ADDR]],
+// CK4-32: {{.+}} = load double, double* [[REF]],
+
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK5 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK5
+// RUN: %clang_cc1 -DCK5 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK5
+// RUN: %clang_cc1 -DCK5 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK5
+// RUN: %clang_cc1 -DCK5 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK5
+
+// RUN: %clang_cc1 -DCK5 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK5 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK5 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK5 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK5
+
+// CK5-LABEL: @.__omp_offloading_{{.*}}implicit_maps_array{{.*}}_l266.region_id = weak constant i8 0
+
+// CK5-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
+// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 544
+// CK5-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 544]
+
+// CK5-LABEL: implicit_maps_array{{.*}}(
+void implicit_maps_array (int a){
+  double darr[2] = {(double)a, (double)a};
+
+  // CK5-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK5-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK5-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK5-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK5-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK5-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [2 x double]**
+  // CK5-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [2 x double]**
+  // CK5-DAG: store [2 x double]* [[DECL:%[^,]+]], [2 x double]** [[CBP1]]
+  // CK5-DAG: store [2 x double]* [[DECL]], [2 x double]** [[CP1]]
+
+  // CK5: call void [[KERNEL:@.+]]([2 x double]* [[DECL]])
+  #pragma omp target defaultmap(alloc: aggregate)
+  {
+    darr[0] += 1.0;
+    darr[1] += 1.0;
+  }
+}
+
+// CK5: define internal void [[KERNEL]]([2 x double]* {{.+}}[[ARG:%.+]])
+// CK5: [[ADDR:%.+]] = alloca [2 x double]*,
+// CK5: store [2 x double]* [[ARG]], [2 x double]** [[ADDR]],
+// CK5: [[REF:%.+]] = load [2 x double]*, [2 x double]** [[ADDR]],
+// CK5: {{.+}} = getelementptr inbounds [2 x double], [2 x double]* [[REF]], i{{64|32}} 0, i{{64|32}} 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK6 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK6
+// RUN: %clang_cc1 -DCK6 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK6
+// RUN: %clang_cc1 -DCK6 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK6
+// RUN: %clang_cc1 -DCK6 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK6
+
+// RUN: %clang_cc1 -DCK6 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK6 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK6 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK6 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK6
+
+// CK6-LABEL: @.__omp_offloading_{{.*}}implicit_maps_array{{.*}}_l317.region_id = weak constant i8 0
+
+// CK6-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
+// Map types: OMP_MAP_TO | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 545
+// CK6-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 545]
+
+// CK6-LABEL: implicit_maps_array{{.*}}(
+void implicit_maps_array (int a){
+  double darr[2] = {(double)a, (double)a};
+
+  // CK6-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK6-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK6-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK6-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK6-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK6-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [2 x double]**
+  // CK6-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [2 x double]**
+  // CK6-DAG: store [2 x double]* [[DECL:%[^,]+]], [2 x double]** [[CBP1]]
+  // CK6-DAG: store [2 x double]* [[DECL]], [2 x double]** [[CP1]]
+
+  // CK6: call void [[KERNEL:@.+]]([2 x double]* [[DECL]])
+  #pragma omp target defaultmap(to: aggregate)
+  {
+    darr[0] += 1.0;
+    darr[1] += 1.0;
+  }
+}
+
+// CK6: define internal void [[KERNEL]]([2 x double]* {{.+}}[[ARG:%.+]])
+// CK6: [[ADDR:%.+]] = alloca [2 x double]*,
+// CK6: store [2 x double]* [[ARG]], [2 x double]** [[ADDR]],
+// CK6: [[REF:%.+]] = load [2 x double]*, [2 x double]** [[ADDR]],
+// CK6: {{.+}} = getelementptr inbounds [2 x double], [2 x double]* [[REF]], i{{64|32}} 0, i{{64|32}} 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK7
+// RUN: %clang_cc1 -DCK7 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK7
+// RUN: %clang_cc1 -DCK7 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK7
+// RUN: %clang_cc1 -DCK7 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK7
+
+// RUN: %clang_cc1 -DCK7 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK7 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK7 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK7 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK7
+
+// CK7-LABEL: @.__omp_offloading_{{.*}}implicit_maps_array{{.*}}_l368.region_id = weak constant i8 0
+
+// CK7-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
+// Map types: OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 546
+// CK7-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 546]
+
+// CK7-LABEL: implicit_maps_array{{.*}}(
+void implicit_maps_array (int a){
+  double darr[2] = {(double)a, (double)a};
+
+  // CK7-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK7-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK7-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK7-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK7-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK7-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [2 x double]**
+  // CK7-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [2 x double]**
+  // CK7-DAG: store [2 x double]* [[DECL:%[^,]+]], [2 x double]** [[CBP1]]
+  // CK7-DAG: store [2 x double]* [[DECL]], [2 x double]** [[CP1]]
+
+  // CK7: call void [[KERNEL:@.+]]([2 x double]* [[DECL]])
+  #pragma omp target defaultmap(from: aggregate)
+  {
+    darr[0] += 1.0;
+    darr[1] += 1.0;
+  }
+}
+
+// CK7: define internal void [[KERNEL]]([2 x double]* {{.+}}[[ARG:%.+]])
+// CK7: [[ADDR:%.+]] = alloca [2 x double]*,
+// CK7: store [2 x double]* [[ARG]], [2 x double]** [[ADDR]],
+// CK7: [[REF:%.+]] = load [2 x double]*, [2 x double]** [[ADDR]],
+// CK7: {{.+}} = getelementptr inbounds [2 x double], [2 x double]* [[REF]], i{{64|32}} 0, i{{64|32}} 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK8 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK8
+// RUN: %clang_cc1 -DCK8 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK8
+// RUN: %clang_cc1 -DCK8 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK8
+// RUN: %clang_cc1 -DCK8 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK8
+
+// RUN: %clang_cc1 -DCK8 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK8 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK8 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK8 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK8
+
+// CK8-LABEL: @.__omp_offloading_{{.*}}implicit_maps_array{{.*}}_l419.region_id = weak constant i8 0
+
+// CK8-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 16]
+// Map types: OMP_MAP_TO | OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 547
+// CK8-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 547]
+
+// CK8-LABEL: implicit_maps_array{{.*}}(
+void implicit_maps_array (int a){
+  double darr[2] = {(double)a, (double)a};
+
+  // CK8-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK8-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK8-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK8-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK8-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK8-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [2 x double]**
+  // CK8-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [2 x double]**
+  // CK8-DAG: store [2 x double]* [[DECL:%[^,]+]], [2 x double]** [[CBP1]]
+  // CK8-DAG: store [2 x double]* [[DECL]], [2 x double]** [[CP1]]
+
+  // CK8: call void [[KERNEL:@.+]]([2 x double]* [[DECL]])
+  #pragma omp target defaultmap(tofrom: aggregate)
+  {
+    darr[0] += 1.0;
+    darr[1] += 1.0;
+  }
+}
+
+// CK8: define internal void [[KERNEL]]([2 x double]* {{.+}}[[ARG:%.+]])
+// CK8: [[ADDR:%.+]] = alloca [2 x double]*,
+// CK8: store [2 x double]* [[ARG]], [2 x double]** [[ADDR]],
+// CK8: [[REF:%.+]] = load [2 x double]*, [2 x double]** [[ADDR]],
+// CK8: {{.+}} = getelementptr inbounds [2 x double], [2 x double]* [[REF]], i{{64|32}} 0, i{{64|32}} 0
+#endif
+
+///==========================================================================///
+// RUN: %clang_cc1 -DCK9 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK9 --check-prefix CK9-64
+// RUN: %clang_cc1 -DCK9 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK9 --check-prefix CK9-64
+// RUN: %clang_cc1 -DCK9 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK9 --check-prefix CK9-32
+// RUN: %clang_cc1 -DCK9 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK9 --check-prefix CK9-32
+
+// RUN: %clang_cc1 -DCK9 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY26 %s
+// RUN: %clang_cc1 -DCK9 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY26 %s
+// RUN: %clang_cc1 -DCK9 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY26 %s
+// RUN: %clang_cc1 -DCK9 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY26 %s
+// SIMD-ONLY26-NOT: {{__kmpc|__tgt}}
+
+#ifdef CK9
+
+
+// CK9-LABEL: @.__omp_offloading_{{.*}}zero_size_section_and_private_maps{{.*}}_l{{[0-9]+}}.region_id = weak constant i8 0
+// CK9: [[SIZE09:@.+]] = private {{.*}}constant [1 x i64] [i64 40]
+// CK9: [[MTYPE09:@.+]] = private {{.*}}constant [1 x i64] [i64 673]
+
+
+// CK9-LABEL: zero_size_section_and_private_maps{{.*}}(
+void zero_size_section_and_private_maps (int ii){
+  int pvtArr[10];
+
+  // Region 09
+  // CK9-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}})
+  // CK9-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK9-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK9-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK9-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK9-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to [10 x i32]**
+  // CK9-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to [10 x i32]**
+  // CK9-DAG: store [10 x i32]* [[VAR0:%.+]], [10 x i32]** [[CBP0]]
+  // CK9-DAG: store [10 x i32]* [[VAR0]], [10 x i32]** [[CP0]]
+
+  // CK9: call void [[CALL09:@.+]]([10 x i32]* {{[^,]+}})
+  #pragma omp target defaultmap(firstprivate:aggregate)
+  {
+    pvtArr[5]++;
+  }
+
+}
+
+
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK10 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK10
+// RUN: %clang_cc1 -DCK10 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK10
+// RUN: %clang_cc1 -DCK10 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK10
+// RUN: %clang_cc1 -DCK10 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK10
+
+// RUN: %clang_cc1 -DCK10 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK10 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK10 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK10 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK10
+
+
+// CK10-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l523.region_id = weak constant i8 0
+
+// CK10: [[SIZE:@.+]] = private {{.*}}constant [1 x i64] [i64 {{8|4}}]
+// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 544
+// CK10: [[MTYPE:@.+]] = private {{.*}}constant [1 x i64] [i64 544]
+
+// CK10-LABEL: explicit_maps_single{{.*}}(
+void explicit_maps_single (){
+  int *pa;
+
+  // CK10-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE]]{{.+}})
+  // CK10-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK10-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK10-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK10-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK10-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32***
+  // CK10-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32***
+  // CK10-DAG: store i32** [[VAR0:%.+]], i32*** [[CBP0]]
+  // CK10-DAG: store i32** [[VAR0]], i32*** [[CP0]]
+
+  // CK10: call void [[CALL:@.+]](i32** {{[^,]+}})
+  #pragma omp target defaultmap(alloc: pointer)
+  {
+    pa[50]++;
+  }
+}
+
+  // CK10: define {{.+}}[[CALL]]
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK11 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK11
+// RUN: %clang_cc1 -DCK11 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK11
+// RUN: %clang_cc1 -DCK11 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK11
+// RUN: %clang_cc1 -DCK11 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK11
+
+// RUN: %clang_cc1 -DCK11 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK11 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK11 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK11 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK11
+
+
+// CK11-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l571.region_id = weak constant i8 0
+
+// CK11: [[SIZE09:@.+]] = private {{.*}}constant [1 x i64] [i64 {{8|4}}]
+// Map types: OMP_MAP_TO | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 545
+// CK11: [[MTYPE09:@.+]] = private {{.*}}constant [1 x i64] [i64 545]
+
+// CK11-LABEL: explicit_maps_single{{.*}}(
+void explicit_maps_single (){
+  int *pa;
+
+  // CK11-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}})
+  // CK11-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK11-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK11-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK11-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK11-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32***
+  // CK11-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32***
+  // CK11-DAG: store i32** [[VAR0:%.+]], i32*** [[CBP0]]
+  // CK11-DAG: store i32** [[VAR0]], i32*** [[CP0]]
+
+  // CK11: call void [[CALL09:@.+]](i32** {{[^,]+}})
+  #pragma omp target defaultmap(to: pointer)
+  {
+    pa[50]++;
+  }
+}
+
+  // CK11: define {{.+}}[[CALL09]]
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK12 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK12
+// RUN: %clang_cc1 -DCK12 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK12
+// RUN: %clang_cc1 -DCK12 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK12
+// RUN: %clang_cc1 -DCK12 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK12
+
+// RUN: %clang_cc1 -DCK12 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK12 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK12 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK12 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK12
+
+
+// CK12-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l619.region_id = weak constant i8 0
+
+// CK12: [[SIZE09:@.+]] = private {{.*}}constant [1 x i64] [i64 {{8|4}}]
+// Map types: OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 546
+// CK12: [[MTYPE09:@.+]] = private {{.*}}constant [1 x i64] [i64 546]
+
+// CK12-LABEL: explicit_maps_single{{.*}}(
+void explicit_maps_single (){
+  int *pa;
+
+  // CK12-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}})
+  // CK12-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK12-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK12-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK12-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK12-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32***
+  // CK12-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32***
+  // CK12-DAG: store i32** [[VAR0:%.+]], i32*** [[CBP0]]
+  // CK12-DAG: store i32** [[VAR0]], i32*** [[CP0]]
+
+  // CK12: call void [[CALL09:@.+]](i32** {{[^,]+}})
+  #pragma omp target defaultmap(from: pointer)
+  {
+    pa[50]++;
+  }
+}
+
+  // CK12: define {{.+}}[[CALL09]]
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK13 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK13
+// RUN: %clang_cc1 -DCK13 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK13
+// RUN: %clang_cc1 -DCK13 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK13
+// RUN: %clang_cc1 -DCK13 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK13
+
+// RUN: %clang_cc1 -DCK13 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK13 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK13 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK13 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK13
+
+
+// CK13-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l667.region_id = weak constant i8 0
+
+// CK13: [[SIZE09:@.+]] = private {{.*}}constant [1 x i64] [i64 {{8|4}}]
+// Map types: OMP_MAP_TO | OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 547
+// CK13: [[MTYPE09:@.+]] = private {{.*}}constant [1 x i64] [i64 547]
+
+// CK13-LABEL: explicit_maps_single{{.*}}(
+void explicit_maps_single (){
+  int *pa;
+
+  // CK13-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}})
+  // CK13-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK13-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK13-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK13-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK13-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32***
+  // CK13-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32***
+  // CK13-DAG: store i32** [[VAR0:%.+]], i32*** [[CBP0]]
+  // CK13-DAG: store i32** [[VAR0]], i32*** [[CP0]]
+
+  // CK13: call void [[CALL09:@.+]](i32** {{[^,]+}})
+  #pragma omp target defaultmap(tofrom: pointer)
+  {
+    pa[50]++;
+  }
+}
+
+  // CK13: define {{.+}}[[CALL09]]
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK14 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK14
+// RUN: %clang_cc1 -DCK14 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK14
+// RUN: %clang_cc1 -DCK14 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK14
+// RUN: %clang_cc1 -DCK14 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK14
+
+// RUN: %clang_cc1 -DCK14 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK14 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK14 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// RUN: %clang_cc1 -DCK14 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY8 %s
+// SIMD-ONLY8-NOT: {{__kmpc|__tgt}}
+#ifdef CK14
+
+
+// CK14-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l715.region_id = weak constant i8 0
+
+// CK14: [[SIZE09:@.+]] = private {{.*}}constant [1 x i64] zeroinitializer
+// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 544
+// CK14: [[MTYPE09:@.+]] = private {{.*}}constant [1 x i64] [i64 544]
+
+// CK14-LABEL: explicit_maps_single{{.*}}(
+void explicit_maps_single (){
+  int *pa;
+
+  // CK14-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}})
+  // CK14-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK14-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK14-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK14-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK14-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
+  // CK14-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
+  // CK14-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
+  // CK14-DAG: store i32* [[VAR0]], i32** [[CP0]]
+
+  // CK14: call void [[CALL09:@.+]](i32* {{[^,]+}})
+  #pragma omp target defaultmap(firstprivate: pointer)
+  {
+    pa[50]++;
+  }
+}
+
+  // CK14: define {{.+}}[[CALL09]]
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK15 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK15
+// RUN: %clang_cc1 -DCK15 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK15
+// RUN: %clang_cc1 -DCK15 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK15
+// RUN: %clang_cc1 -DCK15 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK15
+
+// RUN: %clang_cc1 -DCK15 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY12 %s
+// RUN: %clang_cc1 -DCK15 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY12 %s
+// RUN: %clang_cc1 -DCK15 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY12 %s
+// RUN: %clang_cc1 -DCK15 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY12 %s
+// SIMD-ONLY12-NOT: {{__kmpc|__tgt}}
+#ifdef CK15
+
+// CK15-LABEL: @.__omp_offloading_{{.*}}implicit_maps_variable_length_array{{.*}}_l787.region_id = weak constant i8 0
+
+// We don't have a constant map size for VLAs.
+// Map types:
+//  - OMP_MAP_LITERAL + OMP_MAP_TARGET_PARAM + OMP_MAP_IMPLICIT = 800 (vla size)
+//  - OMP_MAP_LITERAL + OMP_MAP_TARGET_PARAM + OMP_MAP_IMPLICIT = 800 (vla size)
+//  - OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 544
+// CK15-DAG: [[TYPES:@.+]] = {{.+}}constant [3 x i64] [i64 800, i64 800, i64 544]
+
+// CK15-LABEL: implicit_maps_variable_length_array{{.*}}(
+void implicit_maps_variable_length_array (int a){
+  double vla[2][a];
+
+  // CK15-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SGEP:%[^,]+]], {{.+}}[[TYPES]]{{.+}})
+  // CK15-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK15-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK15-DAG: [[SGEP]] = getelementptr inbounds {{.+}}[[SS:%[^,]+]], i32 0, i32 0
+
+  // CK15-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK15-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK15-DAG: [[S0:%.+]] = getelementptr inbounds {{.+}}[[SS]], i32 0, i32 0
+  // CK15-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i[[sz:64|32]]*
+  // CK15-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i[[sz]]*
+  // CK15-DAG: store i[[sz]] 2, i[[sz]]* [[CBP0]]
+  // CK15-DAG: store i[[sz]] 2, i[[sz]]* [[CP0]]
+  // CK15-DAG: store i64 {{8|4}}, i64* [[S0]],
+
+  // CK15-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
+  // CK15-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
+  // CK15-DAG: [[S1:%.+]] = getelementptr inbounds {{.+}}[[SS]], i32 0, i32 1
+  // CK15-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i[[sz]]*
+  // CK15-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i[[sz]]*
+  // CK15-DAG: store i[[sz]] [[VAL:%.+]], i[[sz]]* [[CBP1]]
+  // CK15-DAG: store i[[sz]] [[VAL]], i[[sz]]* [[CP1]]
+  // CK15-DAG: store i64 {{8|4}}, i64* [[S1]],
+
+  // CK15-DAG: [[BP2:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 2
+  // CK15-DAG: [[P2:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 2
+  // CK15-DAG: [[S2:%.+]] = getelementptr inbounds {{.+}}[[SS]], i32 0, i32 2
+  // CK15-DAG: [[CBP2:%.+]] = bitcast i8** [[BP2]] to double**
+  // CK15-DAG: [[CP2:%.+]] = bitcast i8** [[P2]] to double**
+  // CK15-DAG: store double* [[DECL:%.+]], double** [[CBP2]]
+  // CK15-DAG: store double* [[DECL]], double** [[CP2]]
+  // CK15-DAG: store i64 [[VALS2:%.+]], i64* [[S2]],
+  // CK15-DAG: [[VALS2]] = {{mul nuw i64 %.+, 8|sext i32 %.+ to i64}}
+
+  // CK15: call void [[KERNEL:@.+]](i[[sz]] {{.+}}, i[[sz]] {{.+}}, double* [[DECL]])
+  #pragma omp target defaultmap(alloc: aggregate)
+  {
+    vla[1][3] += 1.0;
+  }
+}
+
+// CK15: define internal void [[KERNEL]](i[[sz]] [[VLA0:%.+]], i[[sz]] [[VLA1:%.+]], double* {{.*}}[[ARG:%.+]])
+// CK15: [[ADDR0:%.+]] = alloca i[[sz]],
+// CK15: [[ADDR1:%.+]] = alloca i[[sz]],
+// CK15: [[ADDR2:%.+]] = alloca double*,
+// CK15: store i[[sz]] [[VLA0]], i[[sz]]* [[ADDR0]],
+// CK15: store i[[sz]] [[VLA1]], i[[sz]]* [[ADDR1]],
+// CK15: store double* [[ARG]], double** [[ADDR2]],
+// CK15: {{.+}} = load i[[sz]],  i[[sz]]* [[ADDR0]],
+// CK15: {{.+}} = load i[[sz]],  i[[sz]]* [[ADDR1]],
+// CK15: [[REF:%.+]] = load double*, double** [[ADDR2]],
+// CK15: {{.+}} = getelementptr inbounds double, double* [[REF]], i[[sz]] %{{.+}}
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK16 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK16
+// RUN: %clang_cc1 -DCK16 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK16
+// RUN: %clang_cc1 -DCK16 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK16
+// RUN: %clang_cc1 -DCK16 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK16
+
+// RUN: %clang_cc1 -DCK16 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK16 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK16 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK16 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// SIMD-ONLY16-NOT: {{__kmpc|__tgt}}
+#ifdef CK16
+
+// CK16-DAG: [[ST:%.+]] = type { i32, double }
+// CK16-LABEL: @.__omp_offloading_{{.*}}implicit_maps_struct{{.*}}_l849.region_id = weak constant i8 0
+// CK16-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 {{16|12}}]
+// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 544
+// CK16-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 544]
+
+class SSS {
+public:
+  int a;
+  double b;
+};
+
+// CK16-LABEL: implicit_maps_struct{{.*}}(
+void implicit_maps_struct (int a){
+  SSS s = {a, (double)a};
+
+  // CK16-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK16-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK16-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK16-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK16-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK16-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[ST]]**
+  // CK16-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [[ST]]**
+  // CK16-DAG: store [[ST]]* [[DECL:%.+]], [[ST]]** [[CBP1]]
+  // CK16-DAG: store [[ST]]* [[DECL]], [[ST]]** [[CP1]]
+
+  // CK16: call void [[KERNEL:@.+]]([[ST]]* [[DECL]])
+  #pragma omp target defaultmap(alloc: aggregate)
+  {
+    s.a += 1;
+    s.b += 1.0;
+  }
+}
+
+// CK16: define internal void [[KERNEL]]([[ST]]* {{.+}}[[ARG:%.+]])
+// CK16: [[ADDR:%.+]] = alloca [[ST]]*,
+// CK16: store [[ST]]* [[ARG]], [[ST]]** [[ADDR]],
+// CK16: [[REF:%.+]] = load [[ST]]*, [[ST]]** [[ADDR]],
+// CK16: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK17 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK17
+// RUN: %clang_cc1 -DCK17 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK17
+// RUN: %clang_cc1 -DCK17 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK17
+// RUN: %clang_cc1 -DCK17 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK17
+
+// RUN: %clang_cc1 -DCK17 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK17 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK17 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK17 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// SIMD-ONLY16-NOT: {{__kmpc|__tgt}}
+#ifdef CK17
+
+// CK17-DAG: [[ST:%.+]] = type { i32, double }
+// CK17-LABEL: @.__omp_offloading_{{.*}}implicit_maps_struct{{.*}}_l906.region_id = weak constant i8 0
+// CK17-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 {{16|12}}]
+// Map types: OMP_MAP_TO | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 545
+// CK17-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 545]
+
+class SSS {
+public:
+  int a;
+  double b;
+};
+
+// CK17-LABEL: implicit_maps_struct{{.*}}(
+void implicit_maps_struct (int a){
+  SSS s = {a, (double)a};
+
+  // CK17-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK17-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK17-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK17-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK17-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK17-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[ST]]**
+  // CK17-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [[ST]]**
+  // CK17-DAG: store [[ST]]* [[DECL:%.+]], [[ST]]** [[CBP1]]
+  // CK17-DAG: store [[ST]]* [[DECL]], [[ST]]** [[CP1]]
+
+  // CK17: call void [[KERNEL:@.+]]([[ST]]* [[DECL]])
+  #pragma omp target defaultmap(to: aggregate)
+  {
+    s.a += 1;
+    s.b += 1.0;
+  }
+}
+
+// CK17: define internal void [[KERNEL]]([[ST]]* {{.+}}[[ARG:%.+]])
+// CK17: [[ADDR:%.+]] = alloca [[ST]]*,
+// CK17: store [[ST]]* [[ARG]], [[ST]]** [[ADDR]],
+// CK17: [[REF:%.+]] = load [[ST]]*, [[ST]]** [[ADDR]],
+// CK17: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK18 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK18
+// RUN: %clang_cc1 -DCK18 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK18
+// RUN: %clang_cc1 -DCK18 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK18
+// RUN: %clang_cc1 -DCK18 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK18
+
+// RUN: %clang_cc1 -DCK18 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK18 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK18 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK18 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// SIMD-ONLY16-NOT: {{__kmpc|__tgt}}
+#ifdef CK18
+
+// CK18-DAG: [[ST:%.+]] = type { i32, double }
+// CK18-LABEL: @.__omp_offloading_{{.*}}implicit_maps_struct{{.*}}_l963.region_id = weak constant i8 0
+// CK18-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 {{16|12}}]
+// Map types: OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 546
+// CK18-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 546]
+
+class SSS {
+public:
+  int a;
+  double b;
+};
+
+// CK18-LABEL: implicit_maps_struct{{.*}}(
+void implicit_maps_struct (int a){
+  SSS s = {a, (double)a};
+
+  // CK18-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK18-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK18-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK18-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK18-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK18-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[ST]]**
+  // CK18-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [[ST]]**
+  // CK18-DAG: store [[ST]]* [[DECL:%.+]], [[ST]]** [[CBP1]]
+  // CK18-DAG: store [[ST]]* [[DECL]], [[ST]]** [[CP1]]
+
+  // CK18: call void [[KERNEL:@.+]]([[ST]]* [[DECL]])
+  #pragma omp target defaultmap(from: aggregate)
+  {
+    s.a += 1;
+    s.b += 1.0;
+  }
+}
+
+// CK18: define internal void [[KERNEL]]([[ST]]* {{.+}}[[ARG:%.+]])
+// CK18: [[ADDR:%.+]] = alloca [[ST]]*,
+// CK18: store [[ST]]* [[ARG]], [[ST]]** [[ADDR]],
+// CK18: [[REF:%.+]] = load [[ST]]*, [[ST]]** [[ADDR]],
+// CK18: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK19 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK19
+// RUN: %clang_cc1 -DCK19 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK19
+// RUN: %clang_cc1 -DCK19 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK19
+// RUN: %clang_cc1 -DCK19 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK19
+
+// RUN: %clang_cc1 -DCK19 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK19 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK19 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK19 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// SIMD-ONLY16-NOT: {{__kmpc|__tgt}}
+#ifdef CK19
+
+// CK19-DAG: [[ST:%.+]] = type { i32, double }
+// CK19-LABEL: @.__omp_offloading_{{.*}}implicit_maps_struct{{.*}}_l1020.region_id = weak constant i8 0
+// CK19-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 {{16|12}}]
+// Map types: OMP_MAP_TO | OMP_MAP_FROM | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 547
+// CK19-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 547]
+
+class SSS {
+public:
+  int a;
+  double b;
+};
+
+// CK19-LABEL: implicit_maps_struct{{.*}}(
+void implicit_maps_struct (int a){
+  SSS s = {a, (double)a};
+
+  // CK19-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK19-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK19-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK19-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK19-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK19-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[ST]]**
+  // CK19-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [[ST]]**
+  // CK19-DAG: store [[ST]]* [[DECL:%.+]], [[ST]]** [[CBP1]]
+  // CK19-DAG: store [[ST]]* [[DECL]], [[ST]]** [[CP1]]
+
+  // CK19: call void [[KERNEL:@.+]]([[ST]]* [[DECL]])
+  #pragma omp target defaultmap(tofrom: aggregate)
+  {
+    s.a += 1;
+    s.b += 1.0;
+  }
+}
+
+// CK19: define internal void [[KERNEL]]([[ST]]* {{.+}}[[ARG:%.+]])
+// CK19: [[ADDR:%.+]] = alloca [[ST]]*,
+// CK19: store [[ST]]* [[ARG]], [[ST]]** [[ADDR]],
+// CK19: [[REF:%.+]] = load [[ST]]*, [[ST]]** [[ADDR]],
+// CK19: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK20 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK20 --check-prefix CK20-64
+// RUN: %clang_cc1 -DCK20 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK20  --check-prefix CK20-64
+// RUN: %clang_cc1 -DCK20 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK20  --check-prefix CK20-32
+// RUN: %clang_cc1 -DCK20 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK20  --check-prefix CK20-32
+
+// RUN: %clang_cc1 -DCK20 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// RUN: %clang_cc1 -DCK20 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// RUN: %clang_cc1 -DCK20 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// RUN: %clang_cc1 -DCK20 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY6 %s
+// SIMD-ONLY6-NOT: {{__kmpc|__tgt}}
+#ifdef CK20
+
+// For a 32-bit targets, the value doesn't fit the size of the pointer,
+// therefore it is passed by reference with a map 'to' specification.
+
+// CK20-LABEL: @.__omp_offloading_{{.*}}implicit_maps_double{{.*}}_l1086.region_id = weak constant i8 0
+
+// CK20-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 8]
+// Map types: OMP_MAP_LITERAL | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 800
+// CK20-64-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 800]
+// Map types: OMP_MAP_TO | OMP_MAP_PRIVATE | OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 673
+// CK20-32-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 673]
+
+// CK20-LABEL: implicit_maps_double{{.*}}(
+void implicit_maps_double (int a){
+  double d = (double)a;
+
+  // CK20-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK20-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK20-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK20-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK20-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+
+  // CK20-64-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i[[sz:64|32]]*
+  // CK20-64-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i[[sz]]*
+  // CK20-64-DAG: store i[[sz]] [[VAL:%[^,]+]], i[[sz]]* [[CBP1]]
+  // CK20-64-DAG: store i[[sz]] [[VAL]], i[[sz]]* [[CP1]]
+  // CK20-64-DAG: [[VAL]] = load i[[sz]], i[[sz]]* [[ADDR:%.+]],
+  // CK20-64-64-DAG: [[CADDR:%.+]] = bitcast i[[sz]]* [[ADDR]] to double*
+  // CK20-64-64-DAG: store double {{.+}}, double* [[CADDR]],
+
+  // CK20-32-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double**
+  // CK20-32-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
+  // CK20-32-DAG: store double* [[DECL:%[^,]+]], double** [[CBP1]]
+  // CK20-32-DAG: store double* [[DECL]], double** [[CP1]]
+
+  // CK20-64: call void [[KERNEL:@.+]](i[[sz]] [[VAL]])
+  // CK20-32: call void [[KERNEL:@.+]](double* [[DECL]])
+  #pragma omp target defaultmap(default: scalar)
+  {
+    d += 1.0;
+  }
+}
+
+// CK20-64: define internal void [[KERNEL]](i[[sz]] [[ARG:%.+]])
+// CK20-64: [[ADDR:%.+]] = alloca i[[sz]],
+// CK20-64: store i[[sz]] [[ARG]], i[[sz]]* [[ADDR]],
+// CK20-64: [[CADDR:%.+]] = bitcast i64* [[ADDR]] to double*
+// CK20-64: {{.+}} = load double, double* [[CADDR]],
+
+// CK20-32: define internal void [[KERNEL]](double* {{.+}}[[ARG:%.+]])
+// CK20-32: [[ADDR:%.+]] = alloca double*,
+// CK20-32: store double* [[ARG]], double** [[ADDR]],
+// CK20-32: [[REF:%.+]] = load double*, double** [[ADDR]],
+// CK20-32: {{.+}} = load double, double* [[REF]],
+
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK21 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK21
+// RUN: %clang_cc1 -DCK21 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK21
+// RUN: %clang_cc1 -DCK21 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK21
+// RUN: %clang_cc1 -DCK21 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK21
+
+// RUN: %clang_cc1 -DCK21 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK21 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK21 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// RUN: %clang_cc1 -DCK21 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY16 %s
+// SIMD-ONLY16-NOT: {{__kmpc|__tgt}}
+#ifdef CK21
+
+// CK21-DAG: [[ST:%.+]] = type { i32, double }
+// CK21-LABEL: @.__omp_offloading_{{.*}}implicit_maps_struct{{.*}}_l1149.region_id = weak constant i8 0
+// CK21-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] [i64 {{16|12}}]
+// Map types: OMP_MAP_TO + OMP_MAP_FROM + OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 547
+// CK21-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 547]
+
+class SSS {
+public:
+  int a;
+  double b;
+};
+
+// CK21-LABEL: implicit_maps_struct{{.*}}(
+void implicit_maps_struct (int a){
+  SSS s = {a, (double)a};
+
+  // CK21-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK21-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK21-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK21-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK21-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK21-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to [[ST]]**
+  // CK21-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to [[ST]]**
+  // CK21-DAG: store [[ST]]* [[DECL:%.+]], [[ST]]** [[CBP1]]
+  // CK21-DAG: store [[ST]]* [[DECL]], [[ST]]** [[CP1]]
+
+  // CK21: call void [[KERNEL:@.+]]([[ST]]* [[DECL]])
+  #pragma omp target defaultmap(default: aggregate)
+  {
+    s.a += 1;
+    s.b += 1.0;
+  }
+}
+
+// CK21: define internal void [[KERNEL]]([[ST]]* {{.+}}[[ARG:%.+]])
+// CK21: [[ADDR:%.+]] = alloca [[ST]]*,
+// CK21: store [[ST]]* [[ARG]], [[ST]]** [[ADDR]],
+// CK21: [[REF:%.+]] = load [[ST]]*, [[ST]]** [[ADDR]],
+// CK21: {{.+}} = getelementptr inbounds [[ST]], [[ST]]* [[REF]], i32 0, i32 0
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK22 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK22
+// RUN: %clang_cc1 -DCK22 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK22
+// RUN: %clang_cc1 -DCK22 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK22
+// RUN: %clang_cc1 -DCK22 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK22
+
+// RUN: %clang_cc1 -DCK22 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY9 %s
+// RUN: %clang_cc1 -DCK22 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY9 %s
+// RUN: %clang_cc1 -DCK22 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY9 %s
+// RUN: %clang_cc1 -DCK22 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY9 %s
+// SIMD-ONLY9-NOT: {{__kmpc|__tgt}}
+#ifdef CK22
+
+// CK22-LABEL: @.__omp_offloading_{{.*}}implicit_maps_pointer{{.*}}_l1200.region_id = weak constant i8 0
+
+// CK22-DAG: [[SIZES:@.+]] = {{.+}}constant [1 x i64] zeroinitializer
+// Map types: OMP_MAP_TARGET_PARAM | OMP_MAP_IMPLICIT = 544
+// CK22-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 544]
+
+// CK22-LABEL: implicit_maps_pointer{{.*}}(
+void implicit_maps_pointer (){
+  double *ddyn;
+
+  // CK22-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}})
+  // CK22-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK22-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK22-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK22-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK22-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double**
+  // CK22-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
+  // CK22-DAG: store double* [[PTR:%[^,]+]], double** [[CBP1]]
+  // CK22-DAG: store double* [[PTR]], double** [[CP1]]
+
+  // CK22: call void [[KERNEL:@.+]](double* [[PTR]])
+  #pragma omp target defaultmap(default: pointer)
+  {
+    ddyn[0] += 1.0;
+    ddyn[1] += 1.0;
+  }
+}
+
+// CK22: define internal void [[KERNEL]](double* {{.*}}[[ARG:%.+]])
+// CK22: [[ADDR:%.+]] = alloca double*,
+// CK22: store double* [[ARG]], double** [[ADDR]],
+// CK22: [[REF:%.+]] = load double*, double** [[ADDR]],
+// CK22: {{.+}} = getelementptr inbounds double, double* [[REF]], i{{64|32}} 0
+
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK23 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s --check-prefix CK23 --check-prefix CK23-64
+// RUN: %clang_cc1 -DCK23 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s  --check-prefix CK23 --check-prefix CK23-64
+// RUN: %clang_cc1 -DCK23 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck %s  --check-prefix CK23 --check-prefix CK23-32
+// RUN: %clang_cc1 -DCK23 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s  --check-prefix CK23 --check-prefix CK23-32
+
+// RUN: %clang_cc1 -DCK23 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -DCK23 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -DCK23 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -DCK23 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+#ifdef CK23
+
+double *g;
+
+// CK23: @g = global double*
+// CK23: [[SIZES00:@.+]] = {{.+}}constant [1 x i[[sz:64|32]]] [i{{64|32}} {{8|4}}]
+// CK23: [[TYPES00:@.+]] = {{.+}}constant [1 x i64] [i64 288]
+
+// CK23: [[SIZES01:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
+// CK23: [[TYPES01:@.+]] = {{.+}}constant [1 x i64] [i64 288]
+
+// CK23: [[SIZES02:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
+// CK23: [[TYPES02:@.+]] = {{.+}}constant [1 x i64] [i64 288]
+
+// CK23: [[SIZES03:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
+// CK23: [[TYPES03:@.+]] = {{.+}}constant [1 x i64] [i64 288]
+
+// CK23: [[SIZES04:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
+// CK23: [[TYPES04:@.+]] = {{.+}}constant [1 x i64] [i64 288]
+
+// CK23: [[SIZES05:@.+]] = {{.+}}constant [1 x i[[sz]]] [i[[sz]] {{8|4}}]
+// CK23: [[TYPES05:@.+]] = {{.+}}constant [1 x i64] [i64 288]
+
+// CK23: [[SIZES06:@.+]] = {{.+}}constant [2 x i[[sz]]] [i[[sz]] {{8|4}}, i[[sz]] {{8|4}}]
+// CK23: [[TYPES06:@.+]] = {{.+}}constant [2 x i64] [i64 288, i64 288]
+
+// CK23-LABEL: @_Z3foo{{.*}}(
+template<typename T>
+void foo(float *&lr, T *&tr) {
+  float *l;
+  T *t;
+
+  // CK23-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES00]]{{.+}}, {{.+}}[[TYPES00]]{{.+}})
+  // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK23-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK23-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to double**
+  // CK23-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to double**
+  // CK23-DAG: store double* [[VAL:%.+]], double** [[CBP1]]
+  // CK23-DAG: store double* [[VAL]], double** [[CP1]]
+  // CK23-DAG: [[VAL]] = load double*, double** [[ADDR:@g]],
+
+  // CK23: call void [[KERNEL:@.+]](double* [[VAL]])
+  #pragma omp target is_device_ptr(g) defaultmap(none:pointer)
+  {
+    ++g;
+  }
+
+  // CK23-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES01]]{{.+}}, {{.+}}[[TYPES01]]{{.+}})
+  // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK23-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK23-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to float**
+  // CK23-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to float**
+  // CK23-DAG: store float* [[VAL:%.+]], float** [[CBP1]]
+  // CK23-DAG: store float* [[VAL]], float** [[CP1]]
+  // CK23-DAG: [[VAL]] = load float*, float** [[ADDR:%.+]],
+
+  // CK23: call void [[KERNEL:@.+]](float* [[VAL]])
+  #pragma omp target is_device_ptr(l) defaultmap(none:pointer)
+  {
+    ++l;
+  }
+
+  // CK23-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES02]]{{.+}}, {{.+}}[[TYPES02]]{{.+}})
+  // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK23-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK23-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
+  // CK23-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
+  // CK23-DAG: store i32* [[VAL:%.+]], i32** [[CBP1]]
+  // CK23-DAG: store i32* [[VAL]], i32** [[CP1]]
+  // CK23-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
+
+  // CK23: call void [[KERNEL:@.+]](i32* [[VAL]])
+  #pragma omp target is_device_ptr(t) defaultmap(none:pointer)
+  {
+    ++t;
+  }
+
+  // CK23-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES03]]{{.+}}, {{.+}}[[TYPES03]]{{.+}})
+  // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK23-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK23-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to float**
+  // CK23-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to float**
+  // CK23-DAG: store float* [[VAL:%.+]], float** [[CBP1]]
+  // CK23-DAG: store float* [[VAL]], float** [[CP1]]
+  // CK23-DAG: [[VAL]] = load float*, float** [[ADDR:%.+]],
+  // CK23-DAG: [[ADDR]] = load float**, float*** [[ADDR2:%.+]],
+
+  // CK23: call void [[KERNEL:@.+]](float* [[VAL]])
+  #pragma omp target is_device_ptr(lr) defaultmap(none:pointer)
+  {
+    ++lr;
+  }
+
+  // CK23-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES04]]{{.+}}, {{.+}}[[TYPES04]]{{.+}})
+  // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK23-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK23-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
+  // CK23-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
+  // CK23-DAG: store i32* [[VAL:%.+]], i32** [[CBP1]]
+  // CK23-DAG: store i32* [[VAL]], i32** [[CP1]]
+  // CK23-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
+  // CK23-DAG: [[ADDR]] = load i32**, i32*** [[ADDR2:%.+]],
+
+  // CK23: call void [[KERNEL:@.+]](i32* [[VAL]])
+  #pragma omp target is_device_ptr(tr) defaultmap(none:pointer)
+  {
+    ++tr;
+  }
+
+  // CK23-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES05]]{{.+}}, {{.+}}[[TYPES05]]{{.+}})
+  // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK23-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK23-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
+  // CK23-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
+  // CK23-DAG: store i32* [[VAL:%.+]], i32** [[CBP1]]
+  // CK23-DAG: store i32* [[VAL]], i32** [[CP1]]
+  // CK23-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
+  // CK23-DAG: [[ADDR]] = load i32**, i32*** [[ADDR2:%.+]],
+
+  // CK23: call void [[KERNEL:@.+]](i32* [[VAL]])
+  #pragma omp target is_device_ptr(tr,lr) defaultmap(none:pointer)
+  {
+    ++tr;
+  }
+
+  // CK23-DAG: call i32 @__tgt_target(i64 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES06]]{{.+}}, {{.+}}[[TYPES06]]{{.+}})
+  // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
+  // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
+  // CK23-DAG: [[P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 0
+  // CK23-DAG: [[CBP1:%.+]] = bitcast i8** [[BP1]] to i32**
+  // CK23-DAG: [[CP1:%.+]] = bitcast i8** [[P1]] to i32**
+  // CK23-DAG: store i32* [[VAL:%.+]], i32** [[CBP1]]
+  // CK23-DAG: store i32* [[VAL]], i32** [[CP1]]
+  // CK23-DAG: [[VAL]] = load i32*, i32** [[ADDR:%.+]],
+  // CK23-DAG: [[ADDR]] = load i32**, i32*** [[ADDR2:%.+]],
+
+  // CK23-DAG: [[_BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 1
+  // CK23-DAG: [[_P1:%.+]] = getelementptr inbounds {{.+}}[[PS]], i32 0, i32 1
+  // CK23-DAG: [[_CBP1:%.+]] = bitcast i8** [[_BP1]] to float**
+  // CK23-DAG: [[_CP1:%.+]] = bitcast i8** [[_P1]] to float**
+  // CK23-DAG: store float* [[_VAL:%.+]], float** [[_CBP1]]
+  // CK23-DAG: store float* [[_VAL]], float** [[_CP1]]
+  // CK23-DAG: [[_VAL]] = load float*, float** [[_ADDR:%.+]],
+  // CK23-DAG: [[_ADDR]] = load float**, float*** [[_ADDR2:%.+]],
+
+  // CK23: call void [[KERNEL:@.+]](i32* [[VAL]], float* [[_VAL]])
+  #pragma omp target is_device_ptr(tr,lr) defaultmap(none:pointer)
+  {
+    ++tr,++lr;
+  }
+}
+
+void bar(float *&a, int *&b) {
+  foo<int>(a,b);
+}
+
+#endif
+///==========================================================================///
+// RUN: %clang_cc1 -DCK24 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s --check-prefix CK24 --check-prefix CK24-64
+// RUN: %clang_cc1 -DCK24 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK24 --check-prefix CK24-64
+// RUN: %clang_cc1 -DCK24 -verify -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK24 --check-prefix CK24-32
+// RUN: %clang_cc1 -DCK24 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  %s  --check-prefix CK24 --check-prefix CK24-32
+
+// RUN: %clang_cc1 -DCK24 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY18 %s
+// RUN: %clang_cc1 -DCK24 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=powerpc64le-ibm-linux-gnu -x c++ -triple powerpc64le-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY18 %s
+// RUN: %clang_cc1 -DCK24 -verify -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -emit-llvm %s -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY18 %s
+// RUN: %clang_cc1 -DCK24 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -std=c++11 -triple i386-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp-simd -fopenmp-version=50 -fopenmp-targets=i386-pc-linux-gnu -x c++ -triple i386-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck -allow-deprecated-dag-overlap  --check-prefix SIMD-ONLY18 %s
+// SIMD-ONLY18-NOT: {{__kmpc|__tgt}}
+#ifdef CK24
+
+// CK24-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l1443.region_id = weak constant i8 0
+// CK24: [[SIZE00:@.+]] = private {{.*}}constant [1 x i[[Z:64|32]]] [i[[Z:64|32]] 4]
+// CK24: [[MTYPE00:@.+]] = private {{.*}}constant [1 x i64] [i64 1059]
+
+// CK24-LABEL: @.__omp_offloading_{{.*}}explicit_maps_single{{.*}}_l1462.region_id = weak constant i8 0
+// CK24: [[SIZE01:@.+]] = private {{.*}}constant [1 x i[[Z:64|32]]] [i[[Z:64|32]] 4]
+// CK24: [[MTYPE01:@.+]] = private {{.*}}constant [1 x i64] [i64 1063]
+
+// CK24-LABEL: explicit_maps_single{{.*}}(
+void explicit_maps_single (int ii){
+  // Map of a scalar.
+  int a = ii;
+
+  // Close.
+  // Region 00
+  // CK24-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}})
+  // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK24-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK24-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK24-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
+  // CK24-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
+  // CK24-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
+  // CK24-DAG: store i32* [[VAR0]], i32** [[CP0]]
+
+  // CK24: call void [[CALL00:@.+]](i32* {{[^,]+}})
+  #pragma omp target map(close, tofrom: a) defaultmap(none:scalar)
+  {
+   a++;
+  }
+
+  // Always Close.
+  // Region 01
+  // CK24-DAG: call i32 @__tgt_target(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}})
+  // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
+  // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
+
+  // CK24-DAG: [[BP0:%.+]] = getelementptr inbounds {{.+}}[[BP]], i{{.+}} 0, i{{.+}} 0
+  // CK24-DAG: [[P0:%.+]] = getelementptr inbounds {{.+}}[[P]], i{{.+}} 0, i{{.+}} 0
+  // CK24-DAG: [[CBP0:%.+]] = bitcast i8** [[BP0]] to i32**
+  // CK24-DAG: [[CP0:%.+]] = bitcast i8** [[P0]] to i32**
+  // CK24-DAG: store i32* [[VAR0:%.+]], i32** [[CBP0]]
+  // CK24-DAG: store i32* [[VAR0]], i32** [[CP0]]
+
+  // CK24: call void [[CALL01:@.+]](i32* {{[^,]+}})
+  #pragma omp target map(always close tofrom: a) defaultmap(none:scalar)
+  {
+   a++;
+  }
+}
+// CK24: define {{.+}}[[CALL00]]
+// CK24: define {{.+}}[[CALL01]]
+
+#endif
+#endif

clang/test/OpenMP/target_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+#ifdef OMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
+
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+struct Bar {
+  int a;
+};
+
+class Baz {
+  public:
+    Bar bar;
+    int *p;
+};
+
+int *g;
+int arr[50];
+Bar bar;
+Baz baz;
+Baz* bazPtr = &baz;
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  #pragma omp target defaultmap ( // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap () // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap (scalar: // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap(tofrom:scalar) defaultmap(to:scalar) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target defaultmap(alloc:pointer) defaultmap(to:scalar) defaultmap(firstprivate:pointer) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target defaultmap(none:pointer) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  g++; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:pointer) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:pointer) defaultmap(none:scalar) map(g) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:pointer) defaultmap(none:scalar) defaultmap(none:aggregate) map(g) firstprivate(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g + arr[1]; // expected-error {{variable 'arr' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  bar.a += argc; // expected-error {{variable 'bar' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  int vla[argc];
+  #pragma omp target defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  vla[argc-1] += argc; // expected-error {{variable 'vla' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp target defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  #pragma omp target defaultmap ( // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap () // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap (scalar: // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target defaultmap(tofrom:scalar) defaultmap(to:scalar) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target defaultmap(alloc:pointer) defaultmap(to:scalar) defaultmap(firstprivate:pointer) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target defaultmap(none:pointer) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  g++; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:pointer) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:pointer) defaultmap(none:scalar) map(g) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:pointer) defaultmap(none:scalar) defaultmap(none:aggregate) map(g) firstprivate(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g + arr[1]; // expected-error {{variable 'arr' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  bar.a += argc; // expected-error {{variable 'bar' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  int vla[argc];
+  #pragma omp target defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  vla[argc-1] += argc; // expected-error {{variable 'vla' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp target defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  return tmain<int, char, 1, 0>(argc, argv);  // expected-note {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   #pragma omp target defaultmap // expected-error {{expected '(' after 'defaultmap'}}
   foo();
T tmain(T argc, S **argv) {
   foo();
   #pragma omp target defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
   #pragma omp target defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
 
   return argc;
 }
 
 int main(int argc, char **argv) {
   #pragma omp target defaultmap // expected-error {{expected '(' after 'defaultmap'}}
   foo();
   #pragma omp target defaultmap ( // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
   foo();
   #pragma omp target defaultmap () // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}}
   foo();
   #pragma omp target defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
int main(int argc, char **argv) {
   #pragma omp target defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
   #pragma omp target defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+#endif

clang/test/OpenMP/target_parallel_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+struct Bar {
+  int a;
+};
+
+class Baz {
+  public:
+    Bar bar;
+    int *p;
+};
+
+int *g;
+int arr[50];
+Bar bar;
+Baz baz;
+Baz* bazPtr = &baz;
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  #pragma omp target parallel defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap(tofrom:scalar) defaultmap(to:scalar) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target parallel defaultmap(alloc:pointer) defaultmap(to:scalar) defaultmap(firstprivate:pointer) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target parallel defaultmap(none:pointer) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  g++; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:pointer) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:pointer) defaultmap(none:scalar) map(g) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:pointer) defaultmap(none:scalar) defaultmap(none:aggregate) map(g) firstprivate(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g + arr[1]; // expected-error {{variable 'arr' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  bar.a += argc; // expected-error {{variable 'bar' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  int vla[argc];
+  #pragma omp target parallel defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  vla[argc-1] += argc; // expected-error {{variable 'vla' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp target defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp parallel
+  #pragma omp target defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp parallel
+  #pragma omp target defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  *baz.p += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp parallel
+  #pragma omp target defaultmap(none:pointer) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  bazPtr->p += argc; // expected-error {{variable 'bazPtr' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  #pragma omp target parallel defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target parallel defaultmap(tofrom:scalar) defaultmap(to:scalar) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target parallel defaultmap(alloc:pointer) defaultmap(to:scalar) defaultmap(firstprivate:pointer) // expected-error {{at most one defaultmap clause for each variable-category can appear on the directive}}
+  foo();
+  #pragma omp target parallel defaultmap(none:pointer) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  g++; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:pointer) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'g' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:pointer) defaultmap(none:scalar) map(g) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:pointer) defaultmap(none:scalar) defaultmap(none:aggregate) map(g) firstprivate(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  argc = *g + arr[1]; // expected-error {{variable 'arr' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  bar.a += argc; // expected-error {{variable 'bar' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  #pragma omp target parallel defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+  int vla[argc];
+  #pragma omp target parallel defaultmap(none:aggregate) defaultmap(none:scalar) map(argc) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  vla[argc-1] += argc; // expected-error {{variable 'vla' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp target defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp parallel
+  #pragma omp target defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  baz.bar.a += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp parallel
+  #pragma omp target parallel defaultmap(none:aggregate) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  *baz.p += argc; // expected-error {{variable 'baz' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  #pragma omp parallel
+  #pragma omp target defaultmap(none:pointer) // expected-note {{explicit data sharing attribute, data mapping attribute, or is_device_ptr clause requested here}}
+  #pragma omp parallel
+  bazPtr->p += argc; // expected-error {{variable 'bazPtr' must have explicitly specified data sharing attributes, data mapping attributes, or in an is_device_ptr clause}}
+
+  return tmain<int, char, 1, 0>(argc, argv);  // expected-note {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}}
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   #pragma omp target parallel defaultmap // expected-error {{expected '(' after 'defaultmap'}}
   foo();
int main(int argc, char **argv) {
   #pragma omp target parallel defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
   #pragma omp target parallel defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+#endif

clang/test/OpenMP/target_parallel_for_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  int i;
+  #pragma omp target parallel for defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap ( // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap () // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+  #pragma omp target parallel for defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap ( // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap () // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (scalar: // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   int i;
   #pragma omp target parallel for defaultmap // expected-error {{expected '(' after 'defaultmap'}}
int main(int argc, char **argv) {
   #pragma omp target parallel for defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
   #pragma omp target parallel for defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+
+#endif

clang/test/OpenMP/target_parallel_for_simd_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  int i;
+  #pragma omp target parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap ( // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap () // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+  #pragma omp target parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap ( // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   int i;
   #pragma omp target parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
int main(int argc, char **argv) {
   #pragma omp target parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
   #pragma omp target parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+#endif

clang/test/OpenMP/target_simd_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  int i, k;
+  #pragma omp target simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+  #pragma omp target simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+  #pragma omp target simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   int i, k;
   #pragma omp target simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
int main(int argc, char **argv) {
   #pragma omp target simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
   #pragma omp target simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+
+#endif

clang/test/OpenMP/target_teams_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  #pragma omp target teams defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target teams defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target teams defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  #pragma omp target teams defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target teams defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target teams defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+  #pragma omp target teams defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   #pragma omp target teams defaultmap // expected-error {{expected '(' after 'defaultmap'}}
   foo();
int main(int argc, char **argv) {
   #pragma omp target teams defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
   #pragma omp target teams defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+
+#endif

clang/test/OpenMP/target_teams_distribute_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  int i;
+#pragma omp target teams distribute defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target teams distribute defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   int i;
 #pragma omp target teams distribute defaultmap // expected-error {{expected '(' after 'defaultmap'}}

 #pragma omp target teams distribute defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 #pragma omp target teams distribute defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+
+#endif

clang/test/OpenMP/target_teams_distribute_parallel_for_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  int i;
+#pragma omp target teams distribute parallel for defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap ( // expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target teams distribute parallel for defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   int i;
 #pragma omp target teams distribute parallel for defaultmap // expected-error {{expected '(' after 'defaultmap'}}

 #pragma omp target teams distribute parallel for defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 #pragma omp target teams distribute parallel for defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+
+#endif

clang/test/OpenMP/target_teams_distribute_parallel_for_simd_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  int i;
+#pragma omp target teams distribute parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target teams distribute parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   int i;
 #pragma omp target teams distribute parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}

 #pragma omp target teams distribute parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 #pragma omp target teams distribute parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+
+#endif

clang/test/OpenMP/target_teams_distribute_simd_defaultmap_messages.cpp

-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=50 %s -Wuninitialized -DOMP5
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=50 %s -Wuninitialized -DOMP5
 
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=45 %s -Wuninitialized
+
+#ifdef OMP5
+
+void foo() {
+}
+
+template <class T, typename S, int N, int ST>
+T tmain(T argc, S **argv) {
+  int i;
+#pragma omp target teams distribute simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return argc;
+}
+
+int main(int argc, char **argv) {
+  int i;
+#pragma omp target teams distribute simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap ( // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap () // expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'alloc', 'from', 'to', 'tofrom', 'firstprivate', 'none', 'default' in OpenMP clause 'defaultmap'}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+#pragma omp target teams distribute simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar', 'aggregate', 'pointer' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
+  for (i = 0; i < argc; ++i) foo();
+
+  return tmain<int, char, 1, 0>(argc, argv);
+}
+
+#else
 
 void foo() {
 }
 
 template <class T, typename S, int N, int ST>
 T tmain(T argc, S **argv) {
   int i;
 #pragma omp target teams distribute simd defaultmap // expected-error {{expected '(' after 'defaultmap'}}

 #pragma omp target teams distribute simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}}
   for (i = 0; i < argc; ++i) foo();
 #pragma omp target teams distribute simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}}
   for (i = 0; i < argc; ++i) foo();
 #pragma omp target teams distribute simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 #pragma omp target teams distribute simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 #pragma omp target teams distribute simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}}
   for (i = 0; i < argc; ++i) foo();
 
   return tmain<int, char, 1, 0>(argc, argv);
 }
 
+#endif