diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2009-04-26 18:06:47 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2009-04-26 18:06:47 +0000 |
| commit | f521be31b96b5ca8b6d24c388d644f5dfcafac7d (patch) | |
| tree | 544726903c19e06d378ab4012ee92eea2e74fe64 /nptl | |
| parent | 4ec77f72fe0978027fb3f35eb0eb0078f24f4b2b (diff) | |
* sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init):
Avoid warning by using may_alias attribute on ptrhack.
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/ChangeLog | 5 | ||||
| -rw-r--r-- | nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog index 60bab8502c..5091c8393f 100644 --- a/nptl/ChangeLog +++ b/nptl/ChangeLog @@ -1,3 +1,8 @@ +2009-04-26 Ulrich Drepper <drepper@redhat.com> + + * sysdeps/unix/sysv/linux/libc_pthread_init.c (__libc_pthread_init): + Avoid warning by using may_alias attribute on ptrhack. + 2009-04-22 Ulrich Drepper <drepper@redhat.com> [BZ #10090] diff --git a/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c b/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c index 4b614bd1a6..8924c4f450 100644 --- a/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c +++ b/nptl/sysdeps/unix/sysv/linux/libc_pthread_init.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002, 2003, 2005, 2006, 2007 Free Software Foundation, Inc. +/* Copyright (C) 2002,2003,2005,2006,2007,2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2002. @@ -56,10 +56,10 @@ __libc_pthread_init (ptr, reclaim, functions) union ptrhack { struct pthread_functions pf; - void *parr[1]; - } const *src; - union ptrhack *dest; # define NPTRS (sizeof (struct pthread_functions) / sizeof (void *)) + void *parr[NPTRS]; + } __attribute__ ((may_alias)) const *src; + union ptrhack *dest; src = (const void *) functions; dest = (void *) &__libc_pthread_functions; |