diff options
| -rw-r--r-- | git-compat-util.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 9002bca28e..89fdf0561b 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -290,13 +290,13 @@ extern void warning(const char *err, ...) __attribute__((format (printf, 1, 2))) /* * Let callers be aware of the constant return value; this can help - * gcc with -Wuninitialized analysis. We have to restrict this trick to - * gcc, though, because of the variadic macro and the magic ## comma pasting - * behavior. But since we're only trying to help gcc, anyway, it's OK; other - * compilers will fall back to using the function as usual. + * gcc with -Wuninitialized analysis. We restrict this trick to gcc, though, + * because some compilers may not support variadic macros. Since we're only + * trying to help gcc, anyway, it's OK; other compilers will fall back to + * using the function as usual. */ #ifdef __GNUC__ -#define error(fmt, ...) (error((fmt), ##__VA_ARGS__), -1) +#define error(...) (error(__VA_ARGS__), -1) #endif extern void set_die_routine(NORETURN_PTR void (*routine)(const char *err, va_list params)); |