where none was before. Just don't declare it and hope it's declared
in every translation unit that needs it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127612
91177308-0d34-0410-b5e6-
96231b3b80d8
|| (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
# define LLVM_BUILTIN_UNREACHABLE __builtin_unreachable()
#else
-#ifdef __cplusplus
-extern "C" LLVM_ATTRIBUTE_NORETURN void abort() throw();
-#else
-extern LLVM_ATTRIBUTE_NORETURN void abort();
-#endif
# define LLVM_BUILTIN_UNREACHABLE abort()
#endif