diff options
-rw-r--r-- | eval_error.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/eval_error.c b/eval_error.c index 6a0b14cb9b..69090fdf50 100644 --- a/eval_error.c +++ b/eval_error.c @@ -3,7 +3,16 @@ * included by eval.c */ +#if defined(__GNUC__) && !defined(__PCC__) +#define warn_print(x) __extension__ ( \ +{ \ + (__builtin_constant_p(x)) ? \ + rb_write_error2((x), (long)strlen(x)) : \ + rb_write_error(x); \ +}) +#else #define warn_print(x) rb_write_error(x) +#endif #define warn_print2(x,l) rb_write_error2((x),(l)) #define warn_print_str(x) rb_write_error_str(x) |