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 be9e465400165..b19e37235df57 100644 --- a/include/llvm/Support/Compiler.h +++ b/include/llvm/Support/Compiler.h @@ -493,4 +493,14 @@ void AnnotateIgnoreWritesEnd(const char *file, int line); #define LLVM_THREAD_LOCAL #endif +/// \macro LLVM_ENABLE_EXCEPTIONS +/// \brief Whether LLVM is built with exception support. +#if __has_feature(cxx_exceptions) +#define LLVM_ENABLE_EXCEPTIONS 1 +#elif defined(__GNUC__) && defined(__EXCEPTIONS) +#define LLVM_ENABLE_EXCEPTIONS 1 +#elif defined(_MSC_VER) && defined(_CPPUNWIND) +#define LLVM_ENABLE_EXCEPTIONS 1 +#endif + #endif |