diff options
Diffstat (limited to 'clang/lib/Frontend/InitPreprocessor.cpp')
| -rw-r--r-- | clang/lib/Frontend/InitPreprocessor.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Frontend/InitPreprocessor.cpp b/clang/lib/Frontend/InitPreprocessor.cpp index c9c76e5f1f3..ab0e7067a8e 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -460,6 +460,10 @@ static void InitializePredefinedMacros(const TargetInfo &TI, if (FEOpts.ProgramAction == frontend::RunAnalysis) Builder.defineMacro("__clang_analyzer__"); + // Define __HAS_TLS__ if the target supports it. + if (TI.isTLSSupported()) + Builder.defineMacro("__HAS_TLS__"); + // Get other target #defines. TI.getTargetDefines(LangOpts, Builder); } |
