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| author | Alexey Bataev <a.bataev@hotmail.com> | 2015-05-20 04:24:19 +0000 |
|---|---|---|
| committer | Alexey Bataev <a.bataev@hotmail.com> | 2015-05-20 04:24:19 +0000 |
| commit | db39021ceebbd311125785d407402b74ec668528 (patch) | |
| tree | 6a1a9692eb1269740cf03e7ebf02f9d5626dd4cb /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 16dc7b68c4d90cd3abac7015c27030f3d6c710f9 (diff) | |
| download | llvm-db39021ceebbd311125785d407402b74ec668528.zip llvm-db39021ceebbd311125785d407402b74ec668528.tar.gz llvm-db39021ceebbd311125785d407402b74ec668528.tar.bz2 | |
[OPENMP] -fopenmp enables OpenMP support (fix for http://llvm.org/PR23492)
-fopenmp turns on OpenMP support and links libiomp5 as OpenMP library. Also there is -fopenmp={libiomp5|libgomp} option that allows to override effect of -fopenmp and link libgomp library (if -fopenmp=libgomp is specified).
Differential Revision: http://reviews.llvm.org/D9736
llvm-svn: 237769
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 1175022..2ac34a6 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1643,12 +1643,8 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, 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, |