diff options
Diffstat (limited to 'clang/lib/Basic/Targets/OSTargets.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets/OSTargets.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/OSTargets.cpp b/clang/lib/Basic/Targets/OSTargets.cpp index 50abd4ce0c8..b01e682e64d 100644 --- a/clang/lib/Basic/Targets/OSTargets.cpp +++ b/clang/lib/Basic/Targets/OSTargets.cpp @@ -133,6 +133,10 @@ void getDarwinDefines(MacroBuilder &Builder, const LangOptions &Opts, if (Triple.isOSDarwin()) Builder.defineMacro("__MACH__"); + // The Watch ABI uses Dwarf EH. + if (Triple.isWatchABI()) + Builder.defineMacro("__ARM_DWARF_EH__"); + PlatformMinVersion = VersionTuple(Maj, Min, Rev); } } // namespace targets |
