diff options
Diffstat (limited to 'llvm/lib/CodeGen/IntrinsicLowering.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/IntrinsicLowering.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/IntrinsicLowering.cpp b/llvm/lib/CodeGen/IntrinsicLowering.cpp index 3852ebaf642..47625110ffa 100644 --- a/llvm/lib/CodeGen/IntrinsicLowering.cpp +++ b/llvm/lib/CodeGen/IntrinsicLowering.cpp @@ -85,9 +85,11 @@ static CallInst *ReplaceCallWith(const char *NewFn, CallInst *CI, } // VisualStudio defines setjmp as _setjmp -#if defined(_MSC_VER) && defined(setjmp) -#define setjmp_undefined_for_visual_studio -#undef setjmp +#if defined(_MSC_VER) && defined(setjmp) && \ + !defined(setjmp_undefined_for_msvc) +# pragma push_macro("setjmp") +# undef setjmp +# define setjmp_undefined_for_msvc #endif void IntrinsicLowering::AddPrototypes(Module &M) { |
