diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/ruby/ruby.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 75f0d71965..898d2e251d 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -36,6 +36,9 @@ extern "C" { #ifndef NOINLINE # define NOINLINE(x) x #endif +#ifndef UNREACHABLE +# define UNREACHABLE /* unreachable */ +#endif #ifdef __GNUC__ #define PRINTF_ARGS(decl, string_index, first_to_check) \ |