* [PATCH] Fix assert.h
@ 2003-08-15 15:53 Jakub Jelinek
2003-08-15 17:55 ` Ulrich Drepper
0 siblings, 1 reply; 2+ messages in thread
From: Jakub Jelinek @ 2003-08-15 15:53 UTC (permalink / raw)
To: Ulrich Drepper, Roland McGrath; +Cc: Glibc hackers
Hi!
One more thing about assert.h:
2003-08-15 Jakub Jelinek <jakub@redhat.com>
* assert/assert.h (assert_perror): Use __builtin_expect for gcc >=
3.0, not for !gcc or gcc < 3.0.
--- libc/assert/assert.h.jj 2003-08-15 08:38:52.000000000 -0400
+++ libc/assert/assert.h 2003-08-15 11:35:16.000000000 -0400
@@ -102,12 +102,12 @@ __END_DECLS
# ifdef __USE_GNU
# if __GNUC_PREREQ (3, 0)
# define assert_perror(errnum) \
- (__ASSERT_VOID_CAST (!(errnum) ? 0 : \
+ (__ASSERT_VOID_CAST (__builtin_expect (!(errnum), 1) ? 0 : \
(__assert_perror_fail ((errnum), __FILE__, __LINE__, \
__ASSERT_FUNCTION), 0)))
# else
# define assert_perror(errnum) \
- (__ASSERT_VOID_CAST (__builtin_expect (!(errnum), 1) ? 0 : \
+ (__ASSERT_VOID_CAST (!(errnum) ? 0 : \
(__assert_perror_fail ((errnum), __FILE__, __LINE__, \
__ASSERT_FUNCTION), 0)))
# endif
Jakub
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] Fix assert.h
2003-08-15 15:53 [PATCH] Fix assert.h Jakub Jelinek
@ 2003-08-15 17:55 ` Ulrich Drepper
0 siblings, 0 replies; 2+ messages in thread
From: Ulrich Drepper @ 2003-08-15 17:55 UTC (permalink / raw)
To: Jakub Jelinek; +Cc: Roland McGrath, Glibc hackers
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Jakub Jelinek wrote:
> 2003-08-15 Jakub Jelinek <jakub@redhat.com>
>
> * assert/assert.h (assert_perror): Use __builtin_expect for gcc >=
> 3.0, not for !gcc or gcc < 3.0.
Applied.
- --
- --------------. ,-. 444 Castro Street
Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA
Red Hat `--' drepper at redhat.com `---------------------------
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