diff options
Diffstat (limited to 'clang/lib/Basic')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index 84ecd71691b..2fc8eb69e1c 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -384,6 +384,17 @@ protected: Builder.defineMacro("__ELF__"); if (Opts.POSIXThreads) Builder.defineMacro("_POSIX_THREADS"); + + switch (Triple.getArch()) { + default: + break; + case llvm::Triple::arm: + case llvm::Triple::armeb: + case llvm::Triple::thumb: + case llvm::Triple::thumbeb: + Builder.defineMacro("__ARM_DWARF_EH__"); + break; + } } public: NetBSDTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) { |
