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 37e89173abc..c1b9d57f09d 100644 --- a/clang/lib/Frontend/InitPreprocessor.cpp +++ b/clang/lib/Frontend/InitPreprocessor.cpp @@ -528,6 +528,10 @@ static void InitializePredefinedMacros(const TargetInfo &TI, Builder.defineMacro("__PIC__", Twine(PICLevel)); Builder.defineMacro("__pic__", Twine(PICLevel)); } + if (unsigned PIELevel = LangOpts.PIELevel) { + Builder.defineMacro("__PIE__", Twine(PIELevel)); + Builder.defineMacro("__pie__", Twine(PIELevel)); + } // Macros to control C99 numerics and <float.h> Builder.defineMacro("__FLT_EVAL_METHOD__", Twine(TI.getFloatEvalMethod())); |
