diff options
Diffstat (limited to 'include/mruby.h')
| -rw-r--r-- | include/mruby.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/mruby.h b/include/mruby.h index 171f47126..8c8360784 100644 --- a/include/mruby.h +++ b/include/mruby.h @@ -57,7 +57,7 @@ #define mrb_assert_int_fit(t1,n,t2,max) ((void)0) #endif -#if __STDC_VERSION__ >= 201112L +#if defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L #define mrb_static_assert(exp, str) _Static_assert(exp, str) #else #define mrb_static_assert(exp, str) mrb_assert(exp) |