diff options
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp b/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp index 7156824638a..ce0a9db7c7f 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPULibCalls.cpp @@ -865,7 +865,7 @@ bool AMDGPULibCalls::fold_divide(CallInst *CI, IRBuilder<> &B, namespace llvm { static double log2(double V) { -#if _XOPEN_SOURCE >= 600 || _ISOC99_SOURCE || _POSIX_C_SOURCE >= 200112L +#if _XOPEN_SOURCE >= 600 || defined(_ISOC99_SOURCE) || _POSIX_C_SOURCE >= 200112L return ::log2(V); #else return log(V) / 0.693147180559945309417; |
