diff options
Diffstat (limited to 'include/ruby/ruby.h')
| -rw-r--r-- | include/ruby/ruby.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/ruby/ruby.h b/include/ruby/ruby.h index 7c1b909113..07e8f71311 100644 --- a/include/ruby/ruby.h +++ b/include/ruby/ruby.h @@ -2172,7 +2172,7 @@ unsigned long ruby_strtoul(const char *str, char **endptr, int base); PRINTF_ARGS(int ruby_snprintf(char *str, size_t n, char const *fmt, ...), 3, 4); int ruby_vsnprintf(char *str, size_t n, char const *fmt, va_list ap); -#if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) && defined(__OPTIMIZE__) +#if defined(HAVE_BUILTIN___BUILTIN_CHOOSE_EXPR_CONSTANT_P) && defined(HAVE_VA_ARGS_MACRO) && defined(__OPTIMIZE__) # define rb_scan_args(argc,argvp,fmt,...) \ __builtin_choose_expr(__builtin_constant_p(fmt), \ rb_scan_args0(argc,argvp,fmt,\ @@ -2448,7 +2448,7 @@ rb_scan_args_set(int argc, const VALUE *argv, } #endif -#if defined(__GNUC__) && defined(__OPTIMIZE__) +#if defined(__GNUC__) && defined(HAVE_VA_ARGS_MACRO) && defined(__OPTIMIZE__) # define rb_yield_values(argc, ...) \ __extension__({ \ const int rb_yield_values_argc = (argc); \ |