diff options
Diffstat (limited to 'include/llvm/Support/Compiler.h')
| -rw-r--r-- | include/llvm/Support/Compiler.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/llvm/Support/Compiler.h b/include/llvm/Support/Compiler.h index adc0ce2..25f42a9 100644 --- a/include/llvm/Support/Compiler.h +++ b/include/llvm/Support/Compiler.h @@ -341,4 +341,14 @@ # define LLVM_IS_UNALIGNED_ACCESS_FAST 0 #endif +/// \macro LLVM_EXPLICIT +/// \brief Expands to explicit on compilers which support explicit conversion +/// operators. Otherwise expands to nothing. +#if (__has_feature(cxx_explicit_conversions) \ + || defined(__GXX_EXPERIMENTAL_CXX0X__)) +#define LLVM_EXPLICIT explicit +#else +#define LLVM_EXPLICIT +#endif + #endif |