diff options
| -rw-r--r-- | system/include/libc/stdarg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/include/libc/stdarg.h b/system/include/libc/stdarg.h index 2957bf05..1d462684 100644 --- a/system/include/libc/stdarg.h +++ b/system/include/libc/stdarg.h @@ -39,7 +39,7 @@ typedef __builtin_va_list va_list; */ #define __va_copy(d,s) __builtin_va_copy(d,s) -#if __STDC_VERSION__ >= 199900L || __cplusplus >= 201103L || !defined(__STRICT_ANSI__) +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199900L) || (defined(__cplusplus) && __cplusplus >= 201103L) || !defined(__STRICT_ANSI__) #define va_copy(dest, src) __builtin_va_copy(dest, src) #endif |