Index: cfe/trunk/include/clang/Driver/Options.td
===================================================================
--- cfe/trunk/include/clang/Driver/Options.td
+++ cfe/trunk/include/clang/Driver/Options.td
@@ -876,7 +876,7 @@
 def fobjc_sender_dependent_dispatch : Flag<["-"], "fobjc-sender-dependent-dispatch">, Group<f_Group>;
 def fomit_frame_pointer : Flag<["-"], "fomit-frame-pointer">, Group<f_Group>;
 def fopenmp : Flag<["-"], "fopenmp">, Group<f_Group>, Flags<[CC1Option, NoArgumentUnused]>;
-def fopenmp_EQ : Joined<["-"], "fopenmp=">, Group<f_Group>, Flags<[CC1Option]>;
+def fopenmp_EQ : Joined<["-"], "fopenmp=">, Group<f_Group>;
 def fno_optimize_sibling_calls : Flag<["-"], "fno-optimize-sibling-calls">, Group<f_Group>;
 def foptimize_sibling_calls : Flag<["-"], "foptimize-sibling-calls">, Group<f_Group>;
 def force__cpusubtype__ALL : Flag<["-"], "force_cpusubtype_ALL">;
Index: cfe/trunk/lib/Driver/Tools.cpp
===================================================================
--- cfe/trunk/lib/Driver/Tools.cpp
+++ cfe/trunk/lib/Driver/Tools.cpp
@@ -3793,6 +3793,12 @@
   Args.AddLastArg(CmdArgs, options::OPT_fdiagnostics_show_template_tree);
   Args.AddLastArg(CmdArgs, options::OPT_fno_elide_type);
 
+  // Forward flags for OpenMP
+  if (Args.hasArg(options::OPT_fopenmp_EQ) ||
+      Args.hasArg(options::OPT_fopenmp)) {
+    CmdArgs.push_back("-fopenmp");
+  }
+
   const SanitizerArgs &Sanitize = getToolChain().getSanitizerArgs();
   Sanitize.addArgs(Args, CmdArgs);
 
@@ -6273,9 +6279,7 @@
   Args.AddAllArgs(CmdArgs, options::OPT_L);
 
   LibOpenMP UsedOpenMPLib = LibUnknown;
-  if (Args.hasArg(options::OPT_fopenmp)) {
-    UsedOpenMPLib = LibGOMP;
-  } else if (const Arg *A = Args.getLastArg(options::OPT_fopenmp_EQ)) {
+  if (const Arg *A = Args.getLastArg(options::OPT_fopenmp_EQ)) {
     UsedOpenMPLib = llvm::StringSwitch<LibOpenMP>(A->getValue())
         .Case("libgomp",  LibGOMP)
         .Case("libiomp5", LibIOMP5)
@@ -6283,6 +6287,8 @@
     if (UsedOpenMPLib == LibUnknown)
       getToolChain().getDriver().Diag(diag::err_drv_unsupported_option_argument)
         << A->getOption().getName() << A->getValue();
+  } else if (Args.hasArg(options::OPT_fopenmp)) {
+    UsedOpenMPLib = LibIOMP5;
   }
   switch (UsedOpenMPLib) {
   case LibGOMP:
@@ -7998,16 +8004,16 @@
         linkSanitizerRuntimeDeps(ToolChain, CmdArgs);
 
       LibOpenMP UsedOpenMPLib = LibUnknown;
-      if (Args.hasArg(options::OPT_fopenmp)) {
-        UsedOpenMPLib = LibGOMP;
-      } else if (const Arg *A = Args.getLastArg(options::OPT_fopenmp_EQ)) {
+      if (const Arg *A = Args.getLastArg(options::OPT_fopenmp_EQ)) {
         UsedOpenMPLib = llvm::StringSwitch<LibOpenMP>(A->getValue())
-            .Case("libgomp",  LibGOMP)
-            .Case("libiomp5", LibIOMP5)
-            .Default(LibUnknown);
+                            .Case("libgomp", LibGOMP)
+                            .Case("libiomp5", LibIOMP5)
+                            .Default(LibUnknown);
         if (UsedOpenMPLib == LibUnknown)
           D.Diag(diag::err_drv_unsupported_option_argument)
-            << A->getOption().getName() << A->getValue();
+              << A->getOption().getName() << A->getValue();
+      } else if (Args.hasArg(options::OPT_fopenmp)) {
+        UsedOpenMPLib = LibIOMP5;
       }
       switch (UsedOpenMPLib) {
       case LibGOMP:
Index: cfe/trunk/lib/Frontend/CompilerInvocation.cpp
===================================================================
--- cfe/trunk/lib/Frontend/CompilerInvocation.cpp
+++ cfe/trunk/lib/Frontend/CompilerInvocation.cpp
@@ -1643,12 +1643,8 @@
     Opts.setMSPointerToMemberRepresentationMethod(InheritanceModel);
   }
 
-  // Check if -fopenmp= is specified.
-  if (const Arg *A = Args.getLastArg(options::OPT_fopenmp_EQ)) {
-    Opts.OpenMP = llvm::StringSwitch<bool>(A->getValue())
-        .Case("libiomp5", true)
-        .Default(false);
-  }
+  // Check if -fopenmp is specified.
+  Opts.OpenMP = Args.hasArg(options::OPT_fopenmp);
 
   // Record whether the __DEPRECATED define was requested.
   Opts.Deprecated = Args.hasFlag(OPT_fdeprecated_macro,
Index: cfe/trunk/test/OpenMP/atomic_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/atomic_ast_print.cpp
+++ cfe/trunk/test/OpenMP/atomic_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/atomic_capture_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/atomic_capture_codegen.cpp
+++ cfe/trunk/test/OpenMP/atomic_capture_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -x c -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/atomic_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/atomic_codegen.cpp
+++ cfe/trunk/test/OpenMP/atomic_codegen.cpp
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -x c++ -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -x c++ -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
 // expected-no-diagnostics
 
 int a;
Index: cfe/trunk/test/OpenMP/atomic_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/atomic_messages.c
+++ cfe/trunk/test/OpenMP/atomic_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 int foo() {
 L1:
Index: cfe/trunk/test/OpenMP/atomic_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/atomic_messages.cpp
+++ cfe/trunk/test/OpenMP/atomic_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 int foo() {
 L1:
Index: cfe/trunk/test/OpenMP/atomic_read_codegen.c
===================================================================
--- cfe/trunk/test/OpenMP/atomic_read_codegen.c
+++ cfe/trunk/test/OpenMP/atomic_read_codegen.c
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -x c -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/atomic_update_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/atomic_update_codegen.cpp
+++ cfe/trunk/test/OpenMP/atomic_update_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -x c -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/atomic_write_codegen.c
===================================================================
--- cfe/trunk/test/OpenMP/atomic_write_codegen.c
+++ cfe/trunk/test/OpenMP/atomic_write_codegen.c
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -x c -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/barrier_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/barrier_ast_print.cpp
+++ cfe/trunk/test/OpenMP/barrier_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/barrier_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/barrier_codegen.cpp
+++ cfe/trunk/test/OpenMP/barrier_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/barrier_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/barrier_messages.cpp
+++ cfe/trunk/test/OpenMP/barrier_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 template <class T>
 T tmain(T argc) {
Index: cfe/trunk/test/OpenMP/critical_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/critical_ast_print.cpp
+++ cfe/trunk/test/OpenMP/critical_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/critical_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/critical_codegen.cpp
+++ cfe/trunk/test/OpenMP/critical_codegen.cpp
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/critical_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/critical_messages.cpp
+++ cfe/trunk/test/OpenMP/critical_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 int foo();
 
Index: cfe/trunk/test/OpenMP/flush_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/flush_ast_print.cpp
+++ cfe/trunk/test/OpenMP/flush_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/flush_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/flush_codegen.cpp
+++ cfe/trunk/test/OpenMP/flush_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/flush_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/flush_messages.cpp
+++ cfe/trunk/test/OpenMP/flush_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 struct S1 { // expected-note 2 {{declared here}}
   int a;
Index: cfe/trunk/test/OpenMP/for_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_ast_print.cpp
+++ cfe/trunk/test/OpenMP/for_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/for_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_codegen.cpp
+++ cfe/trunk/test/OpenMP/for_codegen.cpp
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
 //
 // expected-no-diagnostics
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/for_collapse_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_collapse_messages.cpp
+++ cfe/trunk/test/OpenMP/for_collapse_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_firstprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_firstprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/for_firstprivate_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/for_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/for_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_lastprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_lastprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/for_lastprivate_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/for_lastprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_lastprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/for_lastprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_loop_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_loop_messages.cpp
+++ cfe/trunk/test/OpenMP/for_loop_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
 
 class S {
   int a;
Index: cfe/trunk/test/OpenMP/for_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/for_misc_messages.c
+++ cfe/trunk/test/OpenMP/for_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -triple x86_64-unknown-unknown -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -triple x86_64-unknown-unknown -verify %s
 
 // expected-error@+1 {{unexpected OpenMP directive '#pragma omp for'}}
 #pragma omp for
Index: cfe/trunk/test/OpenMP/for_private_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_private_codegen.cpp
+++ cfe/trunk/test/OpenMP/for_private_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/for_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_private_messages.cpp
+++ cfe/trunk/test/OpenMP/for_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_reduction_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_reduction_codegen.cpp
+++ cfe/trunk/test/OpenMP/for_reduction_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/for_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/for_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 150 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_schedule_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_schedule_messages.cpp
+++ cfe/trunk/test/OpenMP/for_schedule_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_simd_aligned_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_aligned_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_aligned_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp %s
 
 struct B {
   static int ib[20]; // expected-note 0 {{'B::ib' declared here}}
Index: cfe/trunk/test/OpenMP/for_simd_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_ast_print.cpp
+++ cfe/trunk/test/OpenMP/for_simd_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/for_simd_collapse_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_collapse_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_collapse_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_simd_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_simd_lastprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_lastprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_lastprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_simd_linear_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_linear_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_linear_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 namespace X {
   int x;
Index: cfe/trunk/test/OpenMP/for_simd_loop_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_loop_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_loop_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
 
 class S {
   int a;
Index: cfe/trunk/test/OpenMP/for_simd_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_misc_messages.c
+++ cfe/trunk/test/OpenMP/for_simd_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 // expected-error@+1 {{unexpected OpenMP directive '#pragma omp for simd'}}
 #pragma omp for simd
Index: cfe/trunk/test/OpenMP/for_simd_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_private_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_simd_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_simd_safelen_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_safelen_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_safelen_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/for_simd_schedule_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/for_simd_schedule_messages.cpp
+++ cfe/trunk/test/OpenMP/for_simd_schedule_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/linking.c
===================================================================
--- cfe/trunk/test/OpenMP/linking.c
+++ cfe/trunk/test/OpenMP/linking.c
@@ -1,18 +1,18 @@
 // Test the that the driver produces reasonable linker invocations with
-// -fopenmp or -fopenmp=libiomp5|libgomp.
+// -fopenmp or -fopenmp|libgomp.
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
 // RUN:     -fopenmp -target i386-unknown-linux \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-32 %s
 // CHECK-LD-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-LD-32: "-lgomp" "-lrt" "-lgcc"
+// CHECK-LD-32: "-liomp5" "-lgcc"
 // CHECK-LD-32: "-lpthread" "-lc"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
 // RUN:     -fopenmp -target x86_64-unknown-linux \
 // RUN:   | FileCheck --check-prefix=CHECK-LD-64 %s
 // CHECK-LD-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-LD-64: "-lgomp" "-lrt" "-lgcc"
+// CHECK-LD-64: "-liomp5" "-lgcc"
 // CHECK-LD-64: "-lpthread" "-lc"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
@@ -30,14 +30,14 @@
 // CHECK-GOMP-LD-64: "-lpthread" "-lc"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -fopenmp=libiomp5 -target i386-unknown-linux \
+// RUN:     -fopenmp -target i386-unknown-linux \
 // RUN:   | FileCheck --check-prefix=CHECK-IOMP5-LD-32 %s
 // CHECK-IOMP5-LD-32: "{{.*}}ld{{(.exe)?}}"
 // CHECK-IOMP5-LD-32: "-liomp5" "-lgcc"
 // CHECK-IOMP5-LD-32: "-lpthread" "-lc"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -fopenmp=libiomp5 -target x86_64-unknown-linux \
+// RUN:     -fopenmp -target x86_64-unknown-linux \
 // RUN:   | FileCheck --check-prefix=CHECK-IOMP5-LD-64 %s
 // CHECK-IOMP5-LD-64: "{{.*}}ld{{(.exe)?}}"
 // CHECK-IOMP5-LD-64: "-liomp5" "-lgcc"
@@ -54,18 +54,16 @@
 // CHECK-LIB-LD-64: error: unsupported argument 'lib' to option 'fopenmp='
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -fopenmp -fopenmp=libiomp5 -target i386-unknown-linux \
-// RUN:   | FileCheck --check-prefix=CHECK-LD-WARN-32 %s
-// CHECK-LD-WARN-32: warning: argument unused during compilation: '-fopenmp=libiomp5'
-// CHECK-LD-WARN-32: "{{.*}}ld{{(.exe)?}}"
-// CHECK-LD-WARN-32: "-lgomp" "-lrt" "-lgcc"
-// CHECK-LD-WARN-32: "-lpthread" "-lc"
+// RUN:     -fopenmp -fopenmp=libgomp -target i386-unknown-linux \
+// RUN:   | FileCheck --check-prefix=CHECK-LD-OVERRIDE-32 %s
+// CHECK-LD-OVERRIDE-32: "{{.*}}ld{{(.exe)?}}"
+// CHECK-LD-OVERRIDE-32: "-lgomp" "-lrt" "-lgcc"
+// CHECK-LD-OVERRIDE-32: "-lpthread" "-lc"
 //
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \
-// RUN:     -fopenmp -fopenmp=libiomp5 -target x86_64-unknown-linux \
-// RUN:   | FileCheck --check-prefix=CHECK-LD-WARN-64 %s
-// CHECK-LD-WARN-64: warning: argument unused during compilation: '-fopenmp=libiomp5'
-// CHECK-LD-WARN-64: "{{.*}}ld{{(.exe)?}}"
-// CHECK-LD-WARN-64: "-lgomp" "-lrt" "-lgcc"
-// CHECK-LD-WARN-64: "-lpthread" "-lc"
+// RUN:     -fopenmp -fopenmp=libgomp -target x86_64-unknown-linux \
+// RUN:   | FileCheck --check-prefix=CHECK-LD-OVERRIDE-64 %s
+// CHECK-LD-OVERRIDE-64: "{{.*}}ld{{(.exe)?}}"
+// CHECK-LD-OVERRIDE-64: "-lgomp" "-lrt" "-lgcc"
+// CHECK-LD-OVERRIDE-64: "-lpthread" "-lc"
 //
Index: cfe/trunk/test/OpenMP/master_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/master_ast_print.cpp
+++ cfe/trunk/test/OpenMP/master_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/master_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/master_codegen.cpp
+++ cfe/trunk/test/OpenMP/master_codegen.cpp
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/master_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/master_messages.cpp
+++ cfe/trunk/test/OpenMP/master_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 int foo();
 
Index: cfe/trunk/test/OpenMP/nesting_of_regions.cpp
===================================================================
--- cfe/trunk/test/OpenMP/nesting_of_regions.cpp
+++ cfe/trunk/test/OpenMP/nesting_of_regions.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 void bar();
 
Index: cfe/trunk/test/OpenMP/openmp_common.c
===================================================================
--- cfe/trunk/test/OpenMP/openmp_common.c
+++ cfe/trunk/test/OpenMP/openmp_common.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 #pragma omp // expected-error {{expected an OpenMP directive}}
 #pragma omp unknown_directive // expected-error {{expected an OpenMP directive}}
Index: cfe/trunk/test/OpenMP/ordered_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/ordered_ast_print.cpp
+++ cfe/trunk/test/OpenMP/ordered_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/ordered_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/ordered_codegen.cpp
+++ cfe/trunk/test/OpenMP/ordered_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 //
 // expected-no-diagnostics
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/ordered_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/ordered_messages.cpp
+++ cfe/trunk/test/OpenMP/ordered_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 int foo();
 
Index: cfe/trunk/test/OpenMP/parallel_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_ast_print.cpp
+++ cfe/trunk/test/OpenMP/parallel_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK-DEBUG %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK-DEBUG %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/parallel_copyin_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_copyin_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_copyin_codegen.cpp
@@ -1,9 +1,9 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
 // expected-no-diagnostics
 #ifndef ARRAY
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_copyin_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_copyin_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_copyin_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_default_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_default_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_default_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_firstprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_firstprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_firstprivate_codegen.cpp
@@ -1,9 +1,9 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
 // expected-no-diagnostics
 #ifndef ARRAY
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_ast_print.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_for_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_codegen.cpp
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
 //
 // expected-no-diagnostics
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_for_collapse_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_collapse_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_collapse_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_copyin_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_copyin_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_copyin_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_default_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_default_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_default_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_for_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_if_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_if_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_if_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_lastprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_lastprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_lastprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_loop_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_loop_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_loop_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
 
 class S {
   int a;
Index: cfe/trunk/test/OpenMP/parallel_for_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -std=c++11 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++11 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_misc_messages.c
+++ cfe/trunk/test/OpenMP/parallel_for_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 // expected-error@+1 {{unexpected OpenMP directive '#pragma omp parallel for'}}
 #pragma omp parallel for
Index: cfe/trunk/test/OpenMP/parallel_for_num_threads_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_num_threads_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_num_threads_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_private_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_proc_bind_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_proc_bind_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_proc_bind_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_for_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_schedule_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_schedule_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_schedule_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_aligned_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_aligned_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_aligned_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp %s
 
 struct B {
   static int ib[20]; // expected-note 0 {{'B::ib' declared here}}
Index: cfe/trunk/test/OpenMP/parallel_for_simd_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_ast_print.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_for_simd_collapse_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_collapse_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_collapse_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_copyin_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_copyin_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_copyin_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_default_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_default_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_default_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_for_simd_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_if_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_if_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_if_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_lastprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_lastprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_lastprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_linear_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_linear_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_linear_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 namespace X {
   int x;
Index: cfe/trunk/test/OpenMP/parallel_for_simd_loop_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_loop_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_loop_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
 
 class S {
   int a;
Index: cfe/trunk/test/OpenMP/parallel_for_simd_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -std=c++11 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_misc_messages.c
+++ cfe/trunk/test/OpenMP/parallel_for_simd_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 // expected-error@+1 {{unexpected OpenMP directive '#pragma omp parallel for simd'}}
 #pragma omp parallel for simd
Index: cfe/trunk/test/OpenMP/parallel_for_simd_num_threads_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_num_threads_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_num_threads_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_private_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_proc_bind_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_proc_bind_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_proc_bind_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_for_simd_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_safelen_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_safelen_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_safelen_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_for_simd_schedule_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_for_simd_schedule_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_for_simd_schedule_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_if_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_if_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_if_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/parallel_if_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_if_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_if_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -std=c++11 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++11 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_num_threads_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_num_threads_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_num_threads_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple %itanium_abi_triple -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple %itanium_abi_triple -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/parallel_num_threads_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_num_threads_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_num_threads_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_private_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_private_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_private_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/parallel_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_private_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_proc_bind_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_proc_bind_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_proc_bind_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_reduction_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_reduction_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_reduction_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/parallel_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_sections_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_codegen.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -o - %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -include-pch %t -fsyntax-only -verify %s -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -o - %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -include-pch %t -fsyntax-only -verify %s -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_copyin_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_default_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_if_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_lastprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -std=c++11 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++11 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c
+++ cfe/trunk/test/OpenMP/parallel_sections_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_num_threads_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_proc_bind_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_sections_shared_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/parallel_shared_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/parallel_shared_messages.cpp
+++ cfe/trunk/test/OpenMP/parallel_shared_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/predefined_macro.c
===================================================================
--- cfe/trunk/test/OpenMP/predefined_macro.c
+++ cfe/trunk/test/OpenMP/predefined_macro.c
@@ -1,33 +1,17 @@
-// RUN: %clang_cc1 -fopenmp=libiomp5 -verify -DFOPENMP -o - %s
+// RUN: %clang_cc1 -fopenmp -verify -DFOPENMP -o - %s
 // RUN: %clang_cc1 -verify -o - %s
 // expected-no-diagnostics
 #ifdef FOPENMP
-// -fopenmp=libiomp5 option is specified
+// -fopenmp option is specified
 #ifndef _OPENMP
 #error "No _OPENMP macro is defined with -fopenmp option"
 #elsif _OPENMP != 201307
 #error "_OPENMP has incorrect value"
 #endif //_OPENMP
 #else
-// No -fopenmp=libiomp5 option is specified
+// No -fopenmp option is specified
 #ifdef _OPENMP
 #error "_OPENMP macro is defined without -fopenmp option"
 #endif // _OPENMP
 #endif // FOPENMP
 
-// RUN: %clang_cc1 -fopenmp=libiomp5 -verify -DFOPENMP -o - %s
-// RUN: %clang_cc1 -verify -o - %s
-// expected-no-diagnostics
-#ifdef FOPENMP
-// -fopenmp=libiomp5 option is specified
-#ifndef _OPENMP
-#error "No _OPENMP macro is defined with -fopenmp option"
-#elsif _OPENMP != 201307
-#error "_OPENMP has incorrect value"
-#endif // _OPENMP
-#else
-// No -fopenmp=libiomp5 option is specified
-#ifdef _OPENMP
-#error "_OPENMP macro is defined without -fopenmp option"
-#endif // _OPENMP
-#endif // FOPENMP
Index: cfe/trunk/test/OpenMP/sections_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_ast_print.cpp
+++ cfe/trunk/test/OpenMP/sections_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/sections_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_codegen.cpp
+++ cfe/trunk/test/OpenMP/sections_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -emit-llvm -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -o - %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -include-pch %t -fsyntax-only -verify %s -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -emit-llvm -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -o - %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -include-pch %t -fsyntax-only -verify %s -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/sections_firstprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_firstprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/sections_firstprivate_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/sections_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/sections_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/sections_lastprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_lastprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/sections_lastprivate_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/sections_lastprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_lastprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/sections_lastprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/sections_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/sections_misc_messages.c
+++ cfe/trunk/test/OpenMP/sections_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/sections_private_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_private_codegen.cpp
+++ cfe/trunk/test/OpenMP/sections_private_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/sections_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_private_messages.cpp
+++ cfe/trunk/test/OpenMP/sections_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/sections_reduction_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_reduction_codegen.cpp
+++ cfe/trunk/test/OpenMP/sections_reduction_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/sections_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/sections_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/sections_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 150 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 150 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/simd_aligned_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_aligned_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_aligned_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp %s
 
 struct B {
   static int ib[20]; // expected-note 0 {{'B::ib' declared here}}
Index: cfe/trunk/test/OpenMP/simd_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_ast_print.cpp
+++ cfe/trunk/test/OpenMP/simd_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/simd_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_codegen.cpp
+++ cfe/trunk/test/OpenMP/simd_codegen.cpp
@@ -1,7 +1,7 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
 //
 // expected-no-diagnostics
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/simd_collapse_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_collapse_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_collapse_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/simd_lastprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_lastprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_lastprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/simd_linear_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_linear_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_linear_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 namespace X {
   int x;
Index: cfe/trunk/test/OpenMP/simd_loop_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_loop_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_loop_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s
 
 static int sii;
 #pragma omp threadprivate(sii)
Index: cfe/trunk/test/OpenMP/simd_metadata.c
===================================================================
--- cfe/trunk/test/OpenMP/simd_metadata.c
+++ cfe/trunk/test/OpenMP/simd_metadata.c
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -fopenmp=libiomp5 -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=NORMAL
-// RUN: %clang_cc1 -fopenmp=libiomp5 -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=NORMAL
-// RUN: %clang_cc1 -fopenmp=libiomp5 -triple powerpc64-unknown-unknown -target-abi elfv1-qpx -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=QPX
+// RUN: %clang_cc1 -fopenmp -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=NORMAL
+// RUN: %clang_cc1 -fopenmp -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=NORMAL
+// RUN: %clang_cc1 -fopenmp -triple powerpc64-unknown-unknown -target-abi elfv1-qpx -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=QPX
 
 void h1(float *c, float *a, double b[], int size)
 {
Index: cfe/trunk/test/OpenMP/simd_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/simd_misc_messages.c
+++ cfe/trunk/test/OpenMP/simd_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 // expected-error@+1 {{unexpected OpenMP directive '#pragma omp simd'}}
 #pragma omp simd
Index: cfe/trunk/test/OpenMP/simd_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_private_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/simd_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/simd_safelen_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/simd_safelen_messages.cpp
+++ cfe/trunk/test/OpenMP/simd_safelen_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/single_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/single_ast_print.cpp
+++ cfe/trunk/test/OpenMP/single_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/single_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/single_codegen.cpp
+++ cfe/trunk/test/OpenMP/single_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -fexceptions -fcxx-exceptions -gline-tables-only -x c++ -emit-llvm %s -o - | FileCheck %s --check-prefix=TERM_DEBUG
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
 // expected-no-diagnostics
 
 #ifndef ARRAY
Index: cfe/trunk/test/OpenMP/single_copyprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/single_copyprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/single_copyprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/single_firstprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/single_firstprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/single_firstprivate_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/single_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/single_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/single_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/single_misc_messages.c
===================================================================
--- cfe/trunk/test/OpenMP/single_misc_messages.c
+++ cfe/trunk/test/OpenMP/single_misc_messages.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fsyntax-only -fopenmp=libiomp5 -verify %s
+// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/single_private_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/single_private_codegen.cpp
+++ cfe/trunk/test/OpenMP/single_private_codegen.cpp
@@ -1,8 +1,8 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple %itanium_abi_triple -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/single_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/single_private_messages.cpp
+++ cfe/trunk/test/OpenMP/single_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/target_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/target_ast_print.cpp
+++ cfe/trunk/test/OpenMP/target_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/target_if_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/target_if_messages.cpp
+++ cfe/trunk/test/OpenMP/target_if_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/target_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/target_messages.cpp
+++ cfe/trunk/test/OpenMP/target_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -std=c++11 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/task_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_ast_print.cpp
+++ cfe/trunk/test/OpenMP/task_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/task_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_codegen.cpp
+++ cfe/trunk/test/OpenMP/task_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -x c++ -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/task_default_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_default_messages.cpp
+++ cfe/trunk/test/OpenMP/task_default_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/task_final_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_final_messages.cpp
+++ cfe/trunk/test/OpenMP/task_final_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/task_firstprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_firstprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/task_firstprivate_codegen.cpp
@@ -1,9 +1,9 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
 // expected-no-diagnostics
 
 // It doesn't pass on win32.
Index: cfe/trunk/test/OpenMP/task_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/task_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/task_if_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_if_codegen.cpp
+++ cfe/trunk/test/OpenMP/task_if_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/task_if_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_if_messages.cpp
+++ cfe/trunk/test/OpenMP/task_if_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/task_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_messages.cpp
+++ cfe/trunk/test/OpenMP/task_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 -std=c++11 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -std=c++11 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/task_private_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_private_codegen.cpp
+++ cfe/trunk/test/OpenMP/task_private_codegen.cpp
@@ -1,9 +1,9 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DLAMBDA -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=LAMBDA %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -fblocks -DBLOCKS -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=BLOCKS %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -DARRAY -triple x86_64-apple-darwin10 -emit-llvm %s -o - | FileCheck -check-prefix=ARRAY %s
 // expected-no-diagnostics
 
 // It doesn't pass on win32. Investigating.
Index: cfe/trunk/test/OpenMP/task_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_private_messages.cpp
+++ cfe/trunk/test/OpenMP/task_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/task_shared_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/task_shared_messages.cpp
+++ cfe/trunk/test/OpenMP/task_shared_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/taskwait_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/taskwait_ast_print.cpp
+++ cfe/trunk/test/OpenMP/taskwait_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/taskwait_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/taskwait_codegen.cpp
+++ cfe/trunk/test/OpenMP/taskwait_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp=libiomp5 -x c++ -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -triple x86_64-apple-darwin10 -fopenmp -x c++ -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-apple-darwin10 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/taskwait_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/taskwait_messages.cpp
+++ cfe/trunk/test/OpenMP/taskwait_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 template <class T>
 T tmain(T argc) {
Index: cfe/trunk/test/OpenMP/taskyield_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/taskyield_ast_print.cpp
+++ cfe/trunk/test/OpenMP/taskyield_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/taskyield_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/taskyield_codegen.cpp
+++ cfe/trunk/test/OpenMP/taskyield_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -x c++ -triple x86_64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -x c++ -triple x86_64-unknown-unknown -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/taskyield_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/taskyield_messages.cpp
+++ cfe/trunk/test/OpenMP/taskyield_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ferror-limit 100 %s
+// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s
 
 template <class T>
 T tmain(T argc) {
Index: cfe/trunk/test/OpenMP/teams_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/teams_ast_print.cpp
+++ cfe/trunk/test/OpenMP/teams_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/teams_default_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/teams_default_messages.cpp
+++ cfe/trunk/test/OpenMP/teams_default_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -o - %s
 
 void foo();
 
Index: cfe/trunk/test/OpenMP/teams_firstprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/teams_firstprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/teams_firstprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/teams_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/teams_messages.cpp
+++ cfe/trunk/test/OpenMP/teams_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -std=c++11 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/teams_private_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/teams_private_messages.cpp
+++ cfe/trunk/test/OpenMP/teams_private_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/teams_reduction_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/teams_reduction_messages.cpp
+++ cfe/trunk/test/OpenMP/teams_reduction_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -o - %s
+// RUN: %clang_cc1 -verify -fopenmp -o - %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/teams_shared_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/teams_shared_messages.cpp
+++ cfe/trunk/test/OpenMP/teams_shared_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 %s
+// RUN: %clang_cc1 -verify -fopenmp %s
 
 void foo() {
 }
Index: cfe/trunk/test/OpenMP/threadprivate_ast_print.cpp
===================================================================
--- cfe/trunk/test/OpenMP/threadprivate_ast_print.cpp
+++ cfe/trunk/test/OpenMP/threadprivate_ast_print.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -ast-print %s | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print
+// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print
 // expected-no-diagnostics
 
 #ifndef HEADER
Index: cfe/trunk/test/OpenMP/threadprivate_codegen.cpp
===================================================================
--- cfe/trunk/test/OpenMP/threadprivate_codegen.cpp
+++ cfe/trunk/test/OpenMP/threadprivate_codegen.cpp
@@ -1,6 +1,6 @@
-// RUN: %clang_cc1 -verify -fopenmp=libiomp5 -DBODY -triple x86_64-unknown-unknown -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
-// RUN: %clang_cc1 -fopenmp=libiomp5 -DBODY -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK-DEBUG %s
+// RUN: %clang_cc1 -verify -fopenmp -DBODY -triple x86_64-unknown-unknown -x c++ -emit-llvm %s -fexceptions -fcxx-exceptions -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -emit-pch -o %t %s
+// RUN: %clang_cc1 -fopenmp -DBODY -x c++ -triple x86_64-unknown-unknown -fexceptions -fcxx-exceptions -g -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck --check-prefix=CHECK-DEBUG %s
 // expected-no-diagnostics
 #ifndef HEADER
 #define HEADER
Index: cfe/trunk/test/OpenMP/threadprivate_messages.cpp
===================================================================
--- cfe/trunk/test/OpenMP/threadprivate_messages.cpp
+++ cfe/trunk/test/OpenMP/threadprivate_messages.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp=libiomp5 -ferror-limit 100 -emit-llvm -o - %s
+// RUN: %clang_cc1 -triple x86_64-apple-macos10.7.0 -verify -fopenmp -ferror-limit 100 -emit-llvm -o - %s
 
 #pragma omp threadprivate // expected-error {{expected '(' after 'threadprivate'}}
 #pragma omp threadprivate( // expected-error {{expected identifier}} expected-error {{expected ')'}} expected-note {{to match this '('}}
Index: cfe/trunk/test/PCH/chain-openmp-threadprivate.cpp
===================================================================
--- cfe/trunk/test/PCH/chain-openmp-threadprivate.cpp
+++ cfe/trunk/test/PCH/chain-openmp-threadprivate.cpp
@@ -1,7 +1,7 @@
 // no PCH
-// RUN: %clang_cc1 -fopenmp=libiomp5 -emit-llvm -include %s -include %s %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -emit-llvm -include %s -include %s %s -o - | FileCheck %s
 // with PCH
-// RUN: %clang_cc1 -fopenmp=libiomp5 -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fopenmp -emit-llvm -chain-include %s -chain-include %s %s -o - | FileCheck %s
 #if !defined(PASS1)
 #define PASS1