Matches if the OpenMP directive is allowed to contain the specified OpenMP
clause kind.
diff --git a/clang/include/clang/ASTMatchers/ASTMatchers.h b/clang/include/clang/ASTMatchers/ASTMatchers.h
--- a/clang/include/clang/ASTMatchers/ASTMatchers.h
+++ b/clang/include/clang/ASTMatchers/ASTMatchers.h
@@ -7063,10 +7063,12 @@
/// \code
/// #pragma omp parallel default(none)
/// #pragma omp parallel default(shared)
+/// #pragma omp parallel default(firstprivate)
/// #pragma omp parallel
/// \endcode
///
-/// ``ompDefaultClause()`` matches ``default(none)`` and ``default(shared)``.
+/// ``ompDefaultClause()`` matches ``default(none)``, ``default(shared)``, and
+/// ``default(firstprivate)``
extern const internal::VariadicDynCastAllOfMatcher
ompDefaultClause;
@@ -7078,6 +7080,7 @@
/// #pragma omp parallel
/// #pragma omp parallel default(none)
/// #pragma omp parallel default(shared)
+/// #pragma omp parallel default(firstprivate)
/// \endcode
///
/// ``ompDefaultClause(isNoneKind())`` matches only ``default(none)``.
@@ -7093,6 +7096,7 @@
/// #pragma omp parallel
/// #pragma omp parallel default(none)
/// #pragma omp parallel default(shared)
+/// #pragma omp parallel default(firstprivate)
/// \endcode
///
/// ``ompDefaultClause(isSharedKind())`` matches only ``default(shared)``.
@@ -7100,6 +7104,24 @@
return Node.getDefaultKind() == llvm::omp::OMP_DEFAULT_shared;
}
+/// Matches if the OpenMP ``default`` clause has ``firstprivate`` kind
+/// specified.
+///
+/// Given
+///
+/// \code
+/// #pragma omp parallel
+/// #pragma omp parallel default(none)
+/// #pragma omp parallel default(shared)
+/// #pragma omp parallel default(firstprivate)
+/// \endcode
+///
+/// ``ompDefaultClause(isFirstPrivateKind())`` matches only
+/// ``default(firstprivate)``.
+AST_MATCHER(OMPDefaultClause, isFirstPrivateKind) {
+ return Node.getDefaultKind() == llvm::omp::OMP_DEFAULT_firstprivate;
+}
+
/// Matches if the OpenMP directive is allowed to contain the specified OpenMP
/// clause kind.
///
diff --git a/clang/include/clang/Basic/DiagnosticSemaKinds.td b/clang/include/clang/Basic/DiagnosticSemaKinds.td
--- a/clang/include/clang/Basic/DiagnosticSemaKinds.td
+++ b/clang/include/clang/Basic/DiagnosticSemaKinds.td
@@ -10198,6 +10198,8 @@
: Warning<"nesting `omp begin/end declare variant` is not supported yet; "
"nested context ignored">,
InGroup;
+def err_omp_invalid_dsa: Error<
+ "data-sharing attribute '%0' in '%1' clause requires OpenMP version %2 or above">;
} // end of OpenMP category
let CategoryName = "Related Result Type Issue" in {
diff --git a/clang/lib/ASTMatchers/Dynamic/Registry.cpp b/clang/lib/ASTMatchers/Dynamic/Registry.cpp
--- a/clang/lib/ASTMatchers/Dynamic/Registry.cpp
+++ b/clang/lib/ASTMatchers/Dynamic/Registry.cpp
@@ -379,6 +379,7 @@
REGISTER_MATCHER(isExpr);
REGISTER_MATCHER(isExternC);
REGISTER_MATCHER(isFinal);
+ REGISTER_MATCHER(isFirstPrivateKind);
REGISTER_MATCHER(isImplicit);
REGISTER_MATCHER(isInStdNamespace);
REGISTER_MATCHER(isInTemplateInstantiation);
diff --git a/clang/lib/Parse/ParseOpenMP.cpp b/clang/lib/Parse/ParseOpenMP.cpp
--- a/clang/lib/Parse/ParseOpenMP.cpp
+++ b/clang/lib/Parse/ParseOpenMP.cpp
@@ -1406,7 +1406,7 @@
/// Parsing of simple OpenMP clauses like 'default' or 'proc_bind'.
///
/// default-clause:
-/// 'default' '(' 'none' | 'shared' ')
+/// 'default' '(' 'none' | 'shared' | 'firstprivate' ')
///
/// proc_bind-clause:
/// 'proc_bind' '(' 'master' | 'close' | 'spread' ')
@@ -2676,7 +2676,7 @@
/// Parsing of simple OpenMP clauses like 'default' or 'proc_bind'.
///
/// default-clause:
-/// 'default' '(' 'none' | 'shared' ')'
+/// 'default' '(' 'none' | 'shared' | 'firstprivate' ')'
///
/// proc_bind-clause:
/// 'proc_bind' '(' 'master' | 'close' | 'spread' ')'
diff --git a/clang/lib/Sema/SemaOpenMP.cpp b/clang/lib/Sema/SemaOpenMP.cpp
--- a/clang/lib/Sema/SemaOpenMP.cpp
+++ b/clang/lib/Sema/SemaOpenMP.cpp
@@ -50,9 +50,10 @@
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'.
+ 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'.
+ DSA_firstprivate = 1 << 2, /// Default data sharing attribute 'firstprivate'.
};
/// Stack for tracking declarations used in OpenMP directives and
@@ -659,6 +660,11 @@
getTopOfStack().DefaultAttr = DSA_shared;
getTopOfStack().DefaultAttrLoc = Loc;
}
+ /// Set default data sharing attribute to firstprivate.
+ void setDefaultDSAFirstPrivate(SourceLocation Loc) {
+ getTopOfStack().DefaultAttr = DSA_firstprivate;
+ getTopOfStack().DefaultAttrLoc = Loc;
+ }
/// Set default data mapping attribute to Modifier:Kind
void setDefaultDMAAttr(OpenMPDefaultmapClauseModifier M,
OpenMPDefaultmapClauseKind Kind,
@@ -1111,6 +1117,11 @@
return DVar;
case DSA_none:
return DVar;
+ case DSA_firstprivate:
+ DVar.RefExpr = nullptr;
+ DVar.CKind = OMPC_firstprivate;
+ DVar.PrivateCopy = nullptr;
+ return DVar;
case DSA_unspecified:
// OpenMP [2.9.1.1, Data-sharing Attribute Rules for Variables Referenced
// in a Construct, implicitly determined, p.2]
@@ -3184,6 +3195,26 @@
return;
}
+ // The default(firstprivate) clause requires that each variable that has
+ // static storage duration and is of global or namespace scope must have
+ // its data-sharing attribute explicitly determined by being listed in a
+ // data-sharing attribute clause.
+ VarDecl *CanonicalVD = VD->getCanonicalDecl();
+ if (Stack->getDefaultDSA() == DSA_firstprivate &&
+ VD->getStorageClass() == SC_Static &&
+ (CanonicalVD->getDeclContext()->isNamespace() ||
+ !VD->isLocalVarDeclOrParm())) {
+ VarsWithInheritedDSA[VD] = E;
+ return;
+ }
+
+ // Create implicit firstprivate variables as necessary under
+ // default(firstprivate).
+ if (Stack->getDefaultDSA() == DSA_firstprivate) {
+ ImplicitFirstprivate.emplace_back(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
@@ -5124,8 +5155,10 @@
ErrorFound = Res.isInvalid() || ErrorFound;
- // Check variables in the clauses if default(none) was specified.
- if (DSAStack->getDefaultDSA() == DSA_none) {
+ // Check variables in the clauses if default(none) or
+ // default(firstprivate) was specified.
+ if (DSAStack->getDefaultDSA() == DSA_none ||
+ DSAStack->getDefaultDSA() == DSA_firstprivate) {
DSAAttrChecker DSAChecker(DSAStack, *this, nullptr);
for (OMPClause *C : Clauses) {
switch (C->getClauseKind()) {
@@ -5232,7 +5265,8 @@
if (P.getFirst()->isImplicit() || isa(P.getFirst()))
continue;
ErrorFound = true;
- if (DSAStack->getDefaultDSA() == DSA_none) {
+ if (DSAStack->getDefaultDSA() == DSA_none ||
+ DSAStack->getDefaultDSA() == DSA_firstprivate) {
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);
@@ -12486,6 +12520,7 @@
case OMPC_exclusive:
llvm_unreachable("Clause is not allowed.");
}
+
return Res;
}
@@ -12522,10 +12557,19 @@
<< getOpenMPClauseName(OMPC_default);
return nullptr;
}
+
+ if (getLangOpts().OpenMP < 51 && Kind == OMP_DEFAULT_firstprivate) {
+ Diag(StartLoc, diag::err_omp_invalid_dsa)
+ << getOpenMPClauseName(OMPC_firstprivate)
+ << getOpenMPClauseName(OMPC_default) << "5.1";
+ }
+
if (Kind == OMP_DEFAULT_none)
DSAStack->setDefaultDSANone(KindKwLoc);
else if (Kind == OMP_DEFAULT_shared)
DSAStack->setDefaultDSAShared(KindKwLoc);
+ else if (Kind == OMP_DEFAULT_firstprivate)
+ DSAStack->setDefaultDSAFirstPrivate(KindKwLoc);
return new (Context)
OMPDefaultClause(Kind, KindKwLoc, StartLoc, LParenLoc, EndLoc);
diff --git a/clang/test/OpenMP/distribute_parallel_for_default_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_default_messages.cpp
--- a/clang/test/OpenMP/distribute_parallel_for_default_messages.cpp
+++ b/clang/test/OpenMP/distribute_parallel_for_default_messages.cpp
@@ -2,8 +2,15 @@
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
template
T tmain(T argc) {
int i;
@@ -14,12 +21,12 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp distribute parallel for default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
@@ -34,7 +41,7 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
@@ -62,12 +69,12 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp distribute parallel for default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
@@ -82,7 +89,7 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
@@ -98,5 +105,17 @@
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
+#pragma omp target
+#pragma omp teams
+#ifndef OMP51
+#pragma omp distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (i = 0; i < argc; ++i) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return (tmain(argc) + tmain(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain' requested here}} expected-note {{in instantiation of function template specialization 'tmain' requested here}}
}
diff --git a/clang/test/OpenMP/distribute_parallel_for_simd_default_messages.cpp b/clang/test/OpenMP/distribute_parallel_for_simd_default_messages.cpp
--- a/clang/test/OpenMP/distribute_parallel_for_simd_default_messages.cpp
+++ b/clang/test/OpenMP/distribute_parallel_for_simd_default_messages.cpp
@@ -14,12 +14,12 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp distribute parallel for simd default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for simd default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
@@ -34,7 +34,7 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for simd default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
@@ -62,12 +62,12 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp distribute parallel for simd default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for simd default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
@@ -82,7 +82,7 @@
foo();
#pragma omp target
#pragma omp teams
-#pragma omp distribute parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp distribute parallel for simd default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target
diff --git a/clang/test/OpenMP/driver.c b/clang/test/OpenMP/driver.c
--- a/clang/test/OpenMP/driver.c
+++ b/clang/test/OpenMP/driver.c
@@ -47,6 +47,7 @@
// RUN: %clang %s -c -E -dM -fopenmp-simd -fopenmp-version=31 | FileCheck --check-prefix=CHECK-VERSION %s
// RUN: %clang %s -c -E -dM -fopenmp-simd -fopenmp-version=40 | FileCheck --check-prefix=CHECK-VERSION %s
// RUN: %clang %s -c -E -dM -fopenmp-simd -fopenmp-version=45 | FileCheck --check-prefix=CHECK-VERSION %s
+// RUN: %clang %s -c -E -dM -fopenmp-simd -fopenmp-version=51 | FileCheck --check-prefix=CHECK-VERSION %s
// CHECK-VERSION-NOT: #define _OPENMP
diff --git a/clang/test/OpenMP/parallel_default_messages.cpp b/clang/test/OpenMP/parallel_default_messages.cpp
--- a/clang/test/OpenMP/parallel_default_messages.cpp
+++ b/clang/test/OpenMP/parallel_default_messages.cpp
@@ -4,18 +4,24 @@
// RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=40 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-version=31 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-version=30 -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify=expected,ge40 -fopenmp-version=51 -fopenmp -DOMP51 -ferror-limit 100 -o - %s -Wuninitialized
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
const int c = 0;
#pragma omp parallel default // expected-error {{expected '(' after 'default'}}
- #pragma omp parallel default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
- #pragma omp parallel default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
- #pragma omp parallel default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
- #pragma omp parallel default (shared), default(shared) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'default' clause}}
- #pragma omp parallel default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
+#pragma omp parallel default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel default(shared), default(shared) // expected-error {{directive '#pragma omp parallel' cannot contain more than one 'default' clause}}
+#pragma omp parallel default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp parallel default(none) // expected-note {{explicit data sharing attribute requested here}}
@@ -27,5 +33,16 @@
#pragma omp parallel default(none) // ge40-note {{explicit data sharing attribute requested here}}
(void)c; // ge40-error {{variable 'c' must have explicitly specified data sharing attributes}}
+
+#ifndef OMP51
+#pragma omp parallel default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp parallel default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/parallel_for_default_messages.cpp b/clang/test/OpenMP/parallel_for_default_messages.cpp
--- a/clang/test/OpenMP/parallel_for_default_messages.cpp
+++ b/clang/test/OpenMP/parallel_for_default_messages.cpp
@@ -1,18 +1,24 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=51 -DOMP51 -ferror-limit 100 -o - %s -Wuninitialized
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
int i;
#pragma omp parallel for default // expected-error {{expected '(' after 'default'}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel for default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel for default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp parallel for default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{explicit data sharing attribute requested here}}
@@ -21,7 +27,7 @@
#pragma omp parallel for default(shared), default(shared) // expected-error {{directive '#pragma omp parallel for' cannot contain more than one 'default' clause}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel for default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
@@ -34,5 +40,15 @@
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
+#ifndef OMP51
+#pragma omp parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (i = 0; i < argc; ++i) {
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/parallel_for_simd_default_messages.cpp b/clang/test/OpenMP/parallel_for_simd_default_messages.cpp
--- a/clang/test/OpenMP/parallel_for_simd_default_messages.cpp
+++ b/clang/test/OpenMP/parallel_for_simd_default_messages.cpp
@@ -2,17 +2,24 @@
// RUN: %clang_cc1 -verify -fopenmp-simd -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -o - %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
int i;
#pragma omp parallel for simd default // expected-error {{expected '(' after 'default'}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel for simd default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel for simd default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp parallel for simd default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{explicit data sharing attribute requested here}}
@@ -21,7 +28,7 @@
#pragma omp parallel for simd default(shared), default(shared) // expected-error {{directive '#pragma omp parallel for simd' cannot contain more than one 'default' clause}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel for simd default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
@@ -34,5 +41,15 @@
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} expected-error {{variable 'i' must have explicitly specified data sharing attributes}}
foo();
+#ifndef OMP51
+#pragma omp task default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp task default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (i = 0; i < argc; ++i) {
+ x++; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ y++; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/parallel_master_codegen.cpp b/clang/test/OpenMP/parallel_master_codegen.cpp
--- a/clang/test/OpenMP/parallel_master_codegen.cpp
+++ b/clang/test/OpenMP/parallel_master_codegen.cpp
@@ -118,6 +118,49 @@
#endif
+#ifdef CK31
+///==========================================================================///
+// RUN: %clang_cc1 -DCK31 -fopenmp-version=51 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --check-prefix CK31
+// RUN: %clang_cc1 -DCK31 -fopenmp-version=51 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -DCK31 -fopenmp-version=51 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CK31
+
+// RUN: %clang_cc1 -DCK31 -fopenmp-version=51 -verify -fopenmp-simd -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// RUN: %clang_cc1 -DCK31 -fopenmp-version=51 -fopenmp-simd -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -DCK31 -fopenmp-version=51 -fopenmp-simd -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix SIMD-ONLY0 %s
+// SIMD-ONLY0-NOT: {{__kmpc|__tgt}}
+
+// CK31-DAG: %struct.ident_t = type { i32, i32, i32, i32, i8* }
+// CK31-DAG: [[STR:@.+]] = private unnamed_addr constant [23 x i8] c";unknown;unknown;0;0;;\00"
+
+void parallel_master_private() {
+ int a;
+#pragma omp parallel master default(firstprivate)
+ a++;
+}
+
+// CK31-LABEL: define void @{{.+}}parallel_master{{.+}}
+// CK31: [[A_VAL:%.+]] = alloca i32
+// CK31: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* {{.+}}, i32 1, void (i32*, i32*, ...)* bitcast (void (i32*, i32*, i32*)* [[OMP_OUTLINED:@.+]] to void
+
+// CK31: define internal {{.*}}void [[OMP_OUTLINED]](i32* noalias [[GTID:%.+]], i32* noalias [[BTID:%.+]], i32* dereferenceable(4) [[A_VAL]])
+// CK31: [[GTID_ADDR:%.+]] = alloca i32*
+// CK31: [[BTID_ADDR:%.+]] = alloca i32*
+// CK31: [[A_ADDR:%.+]] = alloca i32*
+// CK31: [[A_VAL]]1 = alloca i32, align 4
+// CK31: store i32* [[GTID]], i32** [[GTID_ADDR]]
+// CK31: store i32* [[BTID]], i32** [[BTID_ADDR]]
+// CK31: store i32* [[A_VAL]], i32** [[A_ADDR]]
+// CK31: [[ZERO:%.+]] = load i32*, i32** [[A_ADDR]]
+// CK31: [[ONE:%.+]] = load i32, i32* [[ZERO:%.+]]
+// CK31: store i32 [[ONE:%.+]], i32* [[A_VAL]]1
+// CK31: [[TWO:%.+]] = load i32*, i32** [[GTID_ADDR:%.+]]
+// CK31: [[THREE:%.+]] = load i32, i32* [[TWO:%.+]]
+// CK31: [[FOUR:%.+]] = call i32 @__kmpc_master(%struct.ident_t* @0, i32 [[THREE:%.+]])
+// CK31: [[FIVE:%.+]] = icmp ne i32 [[FOUR:%.+]], 0
+// CK31: br i1 [[FIVE:%.+]], label [[OMP_IF_THEN:%.+]], label [[OMP_IF_END:%.+]]
+
+#endif
+
#ifdef CK4
///==========================================================================///
// RUN: %clang_cc1 -DCK4 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s --check-prefix CK4
diff --git a/clang/test/OpenMP/parallel_master_default_messages.cpp b/clang/test/OpenMP/parallel_master_default_messages.cpp
--- a/clang/test/OpenMP/parallel_master_default_messages.cpp
+++ b/clang/test/OpenMP/parallel_master_default_messages.cpp
@@ -2,20 +2,27 @@
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp parallel master default // expected-error {{expected '(' after 'default'}}
{
-#pragma omp parallel master default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel master default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
{
-#pragma omp parallel master default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel master default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
{
#pragma omp parallel master default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
{
#pragma omp parallel master default(shared), default(shared) // expected-error {{directive '#pragma omp parallel master' cannot contain more than one 'default' clause}}
{
-#pragma omp parallel master default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel master default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
{
foo();
}
@@ -37,5 +44,16 @@
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
}
}
+
+#ifndef OMP51
+#pragma omp parallel master default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp parallel master default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/parallel_sections_default_messages.cpp b/clang/test/OpenMP/parallel_sections_default_messages.cpp
--- a/clang/test/OpenMP/parallel_sections_default_messages.cpp
+++ b/clang/test/OpenMP/parallel_sections_default_messages.cpp
@@ -7,15 +7,15 @@
int main(int argc, char **argv) {
#pragma omp parallel sections default // expected-error {{expected '(' after 'default'}}
{
-#pragma omp parallel sections default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp parallel sections default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
{
-#pragma omp parallel sections default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel sections default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
{
#pragma omp parallel sections default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
{
#pragma omp parallel sections default(shared), default(shared) // expected-error {{directive '#pragma omp parallel sections' cannot contain more than one 'default' clause}}
{
-#pragma omp parallel sections default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp parallel sections default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
{
foo();
}
diff --git a/clang/test/OpenMP/target_parallel_default_messages.cpp b/clang/test/OpenMP/target_parallel_default_messages.cpp
--- a/clang/test/OpenMP/target_parallel_default_messages.cpp
+++ b/clang/test/OpenMP/target_parallel_default_messages.cpp
@@ -2,20 +2,27 @@
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target parallel default // expected-error {{expected '(' after 'default'}}
foo();
- #pragma omp target parallel default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target parallel default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
- #pragma omp target parallel default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target parallel default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp target parallel default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
#pragma omp target parallel default (shared), default(shared) // expected-error {{directive '#pragma omp target parallel' cannot contain more than one 'default' clause}}
foo();
- #pragma omp target parallel default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target parallel default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp target parallel default(none) // expected-note {{explicit data sharing attribute requested here}}
@@ -28,5 +35,16 @@
#pragma omp target parallel default(none) // expected-note {{explicit data sharing attribute requested here}}
#pragma omp parallel default(shared)
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+
+#ifndef OMP51
+#pragma omp target parallel default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp target parallel default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/target_parallel_for_default_messages.cpp b/clang/test/OpenMP/target_parallel_for_default_messages.cpp
--- a/clang/test/OpenMP/target_parallel_for_default_messages.cpp
+++ b/clang/test/OpenMP/target_parallel_for_default_messages.cpp
@@ -1,18 +1,24 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=51 -DOMP51 -ferror-limit 100 -o - %s -Wuninitialized
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
int i;
#pragma omp target parallel for default // expected-error {{expected '(' after 'default'}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp target parallel for default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target parallel for default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp target parallel for default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target parallel for default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target parallel for default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{explicit data sharing attribute requested here}}
@@ -21,7 +27,7 @@
#pragma omp target parallel for default(shared), default(shared) // expected-error {{directive '#pragma omp target parallel for' cannot contain more than one 'default' clause}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp target parallel for default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target parallel for default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
@@ -34,5 +40,15 @@
for (i = 0; i < argc; ++i) // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
+#ifndef OMP51
+#pragma omp target parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp target parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (i = 0; i < argc; ++i) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/target_parallel_for_simd_default_messages.cpp b/clang/test/OpenMP/target_parallel_for_simd_default_messages.cpp
--- a/clang/test/OpenMP/target_parallel_for_simd_default_messages.cpp
+++ b/clang/test/OpenMP/target_parallel_for_simd_default_messages.cpp
@@ -1,18 +1,24 @@
// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
int i;
#pragma omp target parallel for simd default // expected-error {{expected '(' after 'default'}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp target parallel for simd default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target parallel for simd default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp target parallel for simd default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target parallel for simd default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
#pragma omp target parallel for simd default(none // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{explicit data sharing attribute requested here}}
@@ -21,7 +27,7 @@
#pragma omp target parallel for simd default(shared), default(shared) // expected-error {{directive '#pragma omp target parallel for simd' cannot contain more than one 'default' clause}}
for (i = 0; i < argc; ++i)
foo();
-#pragma omp target parallel for simd default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target parallel for simd default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (i = 0; i < argc; ++i)
foo();
@@ -34,5 +40,15 @@
for (i = 0; i < argc; ++i) // expected-error {{variable 'i' must have explicitly specified data sharing attributes}} expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
foo();
+#ifndef OMP51
+#pragma omp target parallel for simd default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp target parallel for simd default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (int i = 0; i < argc; i++) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/target_teams_default_messages.cpp b/clang/test/OpenMP/target_teams_default_messages.cpp
--- a/clang/test/OpenMP/target_teams_default_messages.cpp
+++ b/clang/test/OpenMP/target_teams_default_messages.cpp
@@ -1,21 +1,27 @@
// RUN: %clang_cc1 -verify -fopenmp -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-simd -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -o - %s -Wuninitialized
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target teams default // expected-error {{expected '(' after 'default'}}
foo();
-#pragma omp target teams default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target teams default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
-#pragma omp target teams default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp target teams default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
#pragma omp target teams default (shared), default(shared) // expected-error {{directive '#pragma omp target teams' cannot contain more than one 'default' clause}}
foo();
-#pragma omp target teams default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp target teams default(none) // expected-note {{explicit data sharing attribute requested here}}
@@ -24,5 +30,16 @@
#pragma omp target teams default(none) // expected-note {{explicit data sharing attribute requested here}}
#pragma omp parallel default(shared)
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+
+#ifndef OMP51
+#pragma omp target teams default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp target teams default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/target_teams_distribute_default_messages.cpp b/clang/test/OpenMP/target_teams_distribute_default_messages.cpp
--- a/clang/test/OpenMP/target_teams_distribute_default_messages.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_default_messages.cpp
@@ -1,25 +1,41 @@
// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd -fopenmp-version=51 -DOMP51 %s -Wuninitialized
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target teams distribute default // expected-error {{expected '(' after 'default'}}
for (int i=0; i<200; i++) foo();
- #pragma omp target teams distribute default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target teams distribute default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
- #pragma omp target teams distribute default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams distribute default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute default (shared), default(shared) // expected-error {{directive '#pragma omp target teams distribute' cannot contain more than one 'default' clause}}
for (int i=0; i<200; i++) foo();
- #pragma omp target teams distribute default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams distribute default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute default(none) // expected-note {{explicit data sharing attribute requested here}}
for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+#ifndef OMP51
+#pragma omp target teams distribute default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp target teams distribute default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (int i = 0; i < 200; i++) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_default_messages.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_default_messages.cpp
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_default_messages.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_default_messages.cpp
@@ -2,24 +2,41 @@
// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target teams distribute parallel for default // expected-error {{expected '(' after 'default'}}
for (int i=0; i<200; i++) foo();
- #pragma omp target teams distribute parallel for default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target teams distribute parallel for default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
-#pragma omp target teams distribute parallel for default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams distribute parallel for default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute parallel for default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute parallel for default (shared), default(shared) // expected-error {{directive '#pragma omp target teams distribute parallel for' cannot contain more than one 'default' clause}}
for (int i=0; i<200; i++) foo();
-#pragma omp target teams distribute parallel for default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams distribute parallel for default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute parallel for default(none) // expected-note {{explicit data sharing attribute requested here}}
for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+#ifndef OMP51
+#pragma omp target teams distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp target teams distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (int i = 0; i < 200; i++) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_default_messages.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_default_messages.cpp
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_default_messages.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_default_messages.cpp
@@ -2,16 +2,23 @@
// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target teams distribute parallel for simd default // expected-error {{expected '(' after 'default'}}
for (int i=0; i<200; i++) foo();
-#pragma omp target teams distribute parallel for simd default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp target teams distribute parallel for simd default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
-#pragma omp target teams distribute parallel for simd default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams distribute parallel for simd default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute parallel for simd default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
@@ -20,11 +27,21 @@
#pragma omp target teams distribute parallel for simd default (shared), default(shared) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'default' clause}}
for (int i=0; i<200; i++) foo();
-#pragma omp target teams distribute parallel for simd default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp target teams distribute parallel for simd default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target teams distribute parallel for simd default(none) // expected-note {{explicit data sharing attribute requested here}}
for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+#ifndef OMP51
+#pragma omp target teams distribute parallel for simd default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp target teams distribute parallel for simd default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (int i = 0; i < argc; ++i) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/task_default_messages.cpp b/clang/test/OpenMP/task_default_messages.cpp
--- a/clang/test/OpenMP/task_default_messages.cpp
+++ b/clang/test/OpenMP/task_default_messages.cpp
@@ -2,15 +2,22 @@
// RUN: %clang_cc1 -verify -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -ferror-limit 100 -o - %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp task default // expected-error {{expected '(' after 'default'}}
-#pragma omp task default( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
-#pragma omp task default() // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp task default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp task default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
#pragma omp task default(none // expected-error {{expected ')'}} expected-note {{to match this '('}}
#pragma omp task default(shared), default(shared) // expected-error {{directive '#pragma omp task' cannot contain more than one 'default' clause}}
-#pragma omp task default(x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp task default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp task default(none) // expected-note {{explicit data sharing attribute requested here}}
@@ -19,5 +26,15 @@
#pragma omp task default(none) // expected-note {{explicit data sharing attribute requested here}}
#pragma omp task default(shared)
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+
+#ifndef OMP51
+#pragma omp task default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp task default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
return 0;
}
diff --git a/clang/test/OpenMP/task_messages.cpp b/clang/test/OpenMP/task_messages.cpp
--- a/clang/test/OpenMP/task_messages.cpp
+++ b/clang/test/OpenMP/task_messages.cpp
@@ -4,6 +4,8 @@
// RUN: %clang_cc1 -verify=expected,omp45 -fopenmp-version=45 -fopenmp-simd -ferror-limit 200 -std=c++11 -o - %s -Wuninitialized
// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-version=50 -fopenmp-simd -ferror-limit 200 -std=c++11 -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify=expected,omp50 -fopenmp-version=51 -DOMP51 -fopenmp-simd -ferror-limit 100 -std=c++11 -o - %s -Wuninitialized
+
void xxx(int argc) {
int x; // expected-note {{initialize the variable 'x' to silence this warning}}
#pragma omp task
@@ -16,6 +18,10 @@
}
typedef unsigned long omp_event_handle_t;
+namespace {
+static int y = 0;
+}
+static int x = 0;
#pragma omp task // expected-error {{unexpected OpenMP directive '#pragma omp task'}}
@@ -53,6 +59,17 @@
#pragma omp task default(none) // expected-note 2 {{explicit data sharing attribute requested here}}
#pragma omp task default(shared)
++a; // expected-error 2 {{variable 'a' must have explicitly specified data sharing attributes}}
+#ifndef OMP51
+#pragma omp task default(firstprivate) // expected-note 4 {{explicit data sharing attribute requested here}} expected-error 3 {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp task default(firstprivate) // expected-note 4 {{explicit data sharing attribute requested here}}
+#endif
+#pragma omp task
+ {
+ ++x; // expected-error 2 {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error 2 {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
#pragma omp task default(none) // expected-note 2 {{explicit data sharing attribute requested here}}
#pragma omp task
// expected-error@+1 {{calling a private constructor of class 'S'}}
diff --git a/clang/test/OpenMP/teams_default_messages.cpp b/clang/test/OpenMP/teams_default_messages.cpp
--- a/clang/test/OpenMP/teams_default_messages.cpp
+++ b/clang/test/OpenMP/teams_default_messages.cpp
@@ -2,17 +2,24 @@
// RUN: %clang_cc1 -verify -fopenmp-simd -o - %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd -o - %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams default // expected-error {{expected '(' after 'default'}}
foo();
#pragma omp target
- #pragma omp teams default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp teams default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
foo();
#pragma omp target
- #pragma omp teams default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp target
#pragma omp teams default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
@@ -21,7 +28,7 @@
#pragma omp teams default (shared), default(shared) // expected-error {{directive '#pragma omp teams' cannot contain more than one 'default' clause}}
foo();
#pragma omp target
- #pragma omp teams default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
foo();
#pragma omp target
@@ -32,5 +39,16 @@
#pragma omp teams default(none) // expected-note {{explicit data sharing attribute requested here}}
#pragma omp parallel default(shared)
++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+
+#pragma omp target
+#ifndef OMP51
+#pragma omp teams default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp teams default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
return 0;
}
diff --git a/clang/test/OpenMP/teams_distribute_default_messages.cpp b/clang/test/OpenMP/teams_distribute_default_messages.cpp
--- a/clang/test/OpenMP/teams_distribute_default_messages.cpp
+++ b/clang/test/OpenMP/teams_distribute_default_messages.cpp
@@ -2,17 +2,24 @@
// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams distribute default // expected-error {{expected '(' after 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp teams distribute default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
@@ -21,12 +28,23 @@
#pragma omp teams distribute default (shared), default(shared) // expected-error {{directive '#pragma omp teams distribute' cannot contain more than one 'default' clause}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute default(none) // expected-note {{explicit data sharing attribute requested here}}
for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+#pragma omp target
+#ifndef OMP51
+#pragma omp teams distribute default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp teams distribute default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (int i = 0; i < 200; i++) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/teams_distribute_parallel_for_default_messages.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_default_messages.cpp
--- a/clang/test/OpenMP/teams_distribute_parallel_for_default_messages.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_default_messages.cpp
@@ -2,17 +2,24 @@
// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-version=51 -DOMP51 -fopenmp-simd %s -Wuninitialized
+
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams distribute parallel for default // expected-error {{expected '(' after 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute parallel for default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp teams distribute parallel for default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute parallel for default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute parallel for default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute parallel for default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
@@ -21,12 +28,23 @@
#pragma omp teams distribute parallel for default (shared), default(shared) // expected-error {{directive '#pragma omp teams distribute parallel for' cannot contain more than one 'default' clause}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute parallel for default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute parallel for default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute parallel for default(none) // expected-note {{explicit data sharing attribute requested here}}
for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+#pragma omp target
+#ifndef OMP51
+#pragma omp teams distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp teams distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (int i = 0; i < 200; i++) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/teams_distribute_parallel_for_simd_default_messages.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_simd_default_messages.cpp
--- a/clang/test/OpenMP/teams_distribute_parallel_for_simd_default_messages.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_simd_default_messages.cpp
@@ -4,15 +4,20 @@
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams distribute parallel for simd default // expected-error {{expected '(' after 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute parallel for simd default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp teams distribute parallel for simd default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute parallel for simd default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute parallel for simd default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute parallel for simd default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
@@ -21,12 +26,23 @@
#pragma omp teams distribute parallel for simd default (shared), default(shared) // expected-error {{directive '#pragma omp teams distribute parallel for simd' cannot contain more than one 'default' clause}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute parallel for simd default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute parallel for simd default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute parallel for simd default(none) // expected-note {{explicit data sharing attribute requested here}}
for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+#pragma omp target
+#ifndef OMP51
+#pragma omp teams distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}} expected-error {{data-sharing attribute 'firstprivate' in 'default' clause requires OpenMP version 5.1 or above}}
+#else
+#pragma omp teams distribute parallel for default(firstprivate) // expected-note 2 {{explicit data sharing attribute requested here}}
+#endif
+ for (int i = 0; i < 200; i++) {
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+ }
+
return 0;
}
diff --git a/clang/test/OpenMP/teams_distribute_simd_default_messages.cpp b/clang/test/OpenMP/teams_distribute_simd_default_messages.cpp
--- a/clang/test/OpenMP/teams_distribute_simd_default_messages.cpp
+++ b/clang/test/OpenMP/teams_distribute_simd_default_messages.cpp
@@ -1,18 +1,23 @@
-// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp %s -Wuninitialized -fopenmp-version=51
-// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized
+// RUN: %clang_cc1 -verify -fopenmp-simd %s -Wuninitialized -fopenmp-version=51
void foo();
+namespace {
+static int y = 0;
+}
+static int x = 0;
+
int main(int argc, char **argv) {
#pragma omp target
#pragma omp teams distribute simd default // expected-error {{expected '(' after 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute simd default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
+#pragma omp teams distribute simd default( // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute simd default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute simd default() // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute simd default (none // expected-error {{expected ')'}} expected-note {{to match this '('}}
@@ -21,12 +26,22 @@
#pragma omp teams distribute simd default (shared), default(shared) // expected-error {{directive '#pragma omp teams distribute simd' cannot contain more than one 'default' clause}}
for (int i=0; i<200; i++) foo();
#pragma omp target
- #pragma omp teams distribute simd default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}}
+#pragma omp teams distribute simd default(x) // expected-error {{expected 'none', 'shared' or 'firstprivate' in OpenMP clause 'default'}}
for (int i=0; i<200; i++) foo();
#pragma omp target
#pragma omp teams distribute simd default(none) // expected-note {{explicit data sharing attribute requested here}}
for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}}
+#pragma omp target
+#pragma omp teams distribute simd default(firstprivate) // expected-note {{explicit data sharing attribute requested here}}
+ for (int i = 0; i < 200; i++)
+ ++x; // expected-error {{variable 'x' must have explicitly specified data sharing attributes}}
+
+#pragma omp target
+#pragma omp teams distribute simd default(firstprivate) // expected-note {{explicit data sharing attribute requested here}}
+ for (int i = 0; i < 200; i++)
+ ++y; // expected-error {{variable 'y' must have explicitly specified data sharing attributes}}
+
return 0;
}
diff --git a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
--- a/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
+++ b/clang/unittests/ASTMatchers/ASTMatchersNarrowingTest.cpp
@@ -2805,11 +2805,18 @@
EXPECT_TRUE(matchesWithOpenMP(Source3, Matcher));
const std::string Source4 = R"(
+void x() {
+#pragma omp parallel default(firstprivate)
+;
+})";
+ EXPECT_TRUE(matchesWithOpenMP51(Source4, Matcher));
+
+ const std::string Source5 = R"(
void x(int x) {
#pragma omp parallel num_threads(x)
;
})";
- EXPECT_TRUE(matchesWithOpenMP(Source4, Matcher));
+ EXPECT_TRUE(matchesWithOpenMP(Source5, Matcher));
}
TEST(OMPDefaultClause, isNoneKind) {
@@ -2845,10 +2852,17 @@
const std::string Source4 = R"(
void x(int x) {
+#pragma omp parallel default(firstprivate)
+;
+})";
+ EXPECT_TRUE(notMatchesWithOpenMP51(Source4, Matcher));
+
+ const std::string Source5 = R"(
+void x(int x) {
#pragma omp parallel num_threads(x)
;
})";
- EXPECT_TRUE(notMatchesWithOpenMP(Source4, Matcher));
+ EXPECT_TRUE(notMatchesWithOpenMP(Source5, Matcher));
}
TEST(OMPDefaultClause, isSharedKind) {
@@ -2884,10 +2898,63 @@
const std::string Source4 = R"(
void x(int x) {
+#pragma omp parallel default(firstprivate)
+;
+})";
+ EXPECT_TRUE(notMatchesWithOpenMP51(Source4, Matcher));
+
+ const std::string Source5 = R"(
+void x(int x) {
+#pragma omp parallel num_threads(x)
+;
+})";
+ EXPECT_TRUE(notMatchesWithOpenMP(Source5, Matcher));
+}
+
+TEST(OMPDefaultClause, isFirstPrivateKind) {
+ auto Matcher = ompExecutableDirective(
+ hasAnyClause(ompDefaultClause(isFirstPrivateKind())));
+
+ const std::string Source0 = R"(
+void x() {
+;
+})";
+ EXPECT_TRUE(notMatchesWithOpenMP(Source0, Matcher));
+
+ const std::string Source1 = R"(
+void x() {
+#pragma omp parallel
+;
+})";
+ EXPECT_TRUE(notMatchesWithOpenMP(Source1, Matcher));
+
+ const std::string Source2 = R"(
+void x() {
+#pragma omp parallel default(shared)
+;
+})";
+ EXPECT_TRUE(notMatchesWithOpenMP(Source2, Matcher));
+
+ const std::string Source3 = R"(
+void x() {
+#pragma omp parallel default(none)
+;
+})";
+ EXPECT_TRUE(notMatchesWithOpenMP(Source3, Matcher));
+
+ const std::string Source4 = R"(
+void x(int x) {
+#pragma omp parallel default(firstprivate)
+;
+})";
+ EXPECT_TRUE(matchesWithOpenMP51(Source4, Matcher));
+
+ const std::string Source5 = R"(
+void x(int x) {
#pragma omp parallel num_threads(x)
;
})";
- EXPECT_TRUE(notMatchesWithOpenMP(Source4, Matcher));
+ EXPECT_TRUE(notMatchesWithOpenMP(Source5, Matcher));
}
TEST(OMPExecutableDirective, isAllowedToContainClauseKind) {
@@ -2922,24 +2989,31 @@
EXPECT_TRUE(matchesWithOpenMP(Source3, Matcher));
const std::string Source4 = R"(
+void x() {
+#pragma omp parallel default(firstprivate)
+;
+})";
+ EXPECT_TRUE(matchesWithOpenMP51(Source4, Matcher));
+
+ const std::string Source5 = R"(
void x(int x) {
#pragma omp parallel num_threads(x)
;
})";
- EXPECT_TRUE(matchesWithOpenMP(Source4, Matcher));
+ EXPECT_TRUE(matchesWithOpenMP(Source5, Matcher));
- const std::string Source5 = R"(
+ const std::string Source6 = R"(
void x() {
#pragma omp taskyield
})";
- EXPECT_TRUE(notMatchesWithOpenMP(Source5, Matcher));
+ EXPECT_TRUE(notMatchesWithOpenMP(Source6, Matcher));
- const std::string Source6 = R"(
+ const std::string Source7 = R"(
void x() {
#pragma omp task
;
})";
- EXPECT_TRUE(matchesWithOpenMP(Source6, Matcher));
+ EXPECT_TRUE(matchesWithOpenMP(Source7, Matcher));
}
} // namespace ast_matchers
diff --git a/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp b/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp
--- a/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp
+++ b/clang/unittests/ASTMatchers/ASTMatchersNodeTest.cpp
@@ -1843,11 +1843,18 @@
EXPECT_TRUE(matchesWithOpenMP(Source3, Matcher));
const std::string Source4 = R"(
+void x() {
+#pragma omp parallel default(firstprivate)
+;
+})";
+ EXPECT_TRUE(matchesWithOpenMP51(Source4, Matcher));
+
+ const std::string Source5 = R"(
void x(int x) {
#pragma omp parallel num_threads(x)
;
})";
- EXPECT_TRUE(notMatchesWithOpenMP(Source4, Matcher));
+ EXPECT_TRUE(notMatchesWithOpenMP(Source5, Matcher));
}
TEST(MatchFinderAPI, matchesDynamic) {
diff --git a/clang/unittests/ASTMatchers/ASTMatchersTest.h b/clang/unittests/ASTMatchers/ASTMatchersTest.h
--- a/clang/unittests/ASTMatchers/ASTMatchersTest.h
+++ b/clang/unittests/ASTMatchers/ASTMatchersTest.h
@@ -314,6 +314,20 @@
return matchesConditionally(Code, AMatcher, false, "-fopenmp=libomp");
}
+template
+testing::AssertionResult matchesWithOpenMP51(const std::string &Code,
+ const T &AMatcher) {
+ return matchesConditionally(Code, AMatcher, true,
+ {"-fopenmp=libomp", "-fopenmp-version=51"});
+}
+
+template
+testing::AssertionResult notMatchesWithOpenMP51(const std::string &Code,
+ const T &AMatcher) {
+ return matchesConditionally(Code, AMatcher, false,
+ {"-fopenmp=libomp", "-fopenmp-version=51"});
+}
+
template
testing::AssertionResult
matchAndVerifyResultConditionally(const std::string &Code, const T &AMatcher,
diff --git a/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def b/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
--- a/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
+++ b/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
@@ -430,6 +430,7 @@
__OMP_DEFAULT_KIND(none)
__OMP_DEFAULT_KIND(shared)
+__OMP_DEFAULT_KIND(firstprivate)
__OMP_DEFAULT_KIND(unknown)
#undef __OMP_DEFAULT_KIND
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