diff options
| author | Iain Sandoe <iains@gcc.gnu.org> | 2010-06-09 09:27:04 +0000 |
|---|---|---|
| committer | Iain Sandoe <iains@gcc.gnu.org> | 2010-06-09 09:27:04 +0000 |
| commit | dbd34b899f1ec8facc25649349cda3ffe482b3bf (patch) | |
| tree | 307696aa3f195e924bc7c2146bbcf51ca3871cf7 /libmudflap | |
| parent | fa9d7d3b70bae40150022c469b6b50c001474e11 (diff) | |
| download | gcc-dbd34b899f1ec8facc25649349cda3ffe482b3bf.zip gcc-dbd34b899f1ec8facc25649349cda3ffe482b3bf.tar.gz gcc-dbd34b899f1ec8facc25649349cda3ffe482b3bf.tar.bz2 | |
re PR bootstrap/43170 (gcc 4.5 20100218 bootstrap compare fails on os x 10.6)
config:
PR bootstrap/43170
* tls.m4 (GCC_CHECK_TLS): Add volatile qualifier to the test
references. Move the main () test reference ahead of
pthread_create(). Add a comment to explain the requirements
of the test.
libgomp:
PR bootstrap/43170
* configure: Regenerate.
libjava:
PR bootstrap/43170
* configure: Regenerate.
libmudflap:
PR bootstrap/43170
* configure: Regenerate.
libstdc++-v3:
PR bootstrap/43170
* configure: Regenerate.
From-SVN: r160457
Diffstat (limited to 'libmudflap')
| -rw-r--r-- | libmudflap/ChangeLog | 5 | ||||
| -rwxr-xr-x | libmudflap/configure | 6 |
2 files changed, 8 insertions, 3 deletions
diff --git a/libmudflap/ChangeLog b/libmudflap/ChangeLog index 8ea482c..aa88a73 100644 --- a/libmudflap/ChangeLog +++ b/libmudflap/ChangeLog @@ -1,3 +1,8 @@ +2010-06-09 Iain Sandoe <iains@gcc.gnu.org> + + PR bootstrap/43170 + * configure: Regenerate. + 2010-05-16 Uros Bizjak <ubizjak@gmail.com> * testsuite/libmudflap.c/pass46-frag.c (dg-options): Remove -Wall. diff --git a/libmudflap/configure b/libmudflap/configure index 65b2daa3..03aec3f 100755 --- a/libmudflap/configure +++ b/libmudflap/configure @@ -11479,7 +11479,7 @@ else /* end confdefs.h. */ #include <pthread.h> __thread int a; - static int *a_in_other_thread; + static int *volatile a_in_other_thread; static void * thread_func (void *arg) { @@ -11491,11 +11491,11 @@ main () { pthread_t thread; void *thread_retval; - int *a_in_main_thread; + int *volatile a_in_main_thread; + a_in_main_thread = &a; if (pthread_create (&thread, (pthread_attr_t *)0, thread_func, (void *)0)) return 0; - a_in_main_thread = &a; if (pthread_join (thread, &thread_retval)) return 0; return (a_in_other_thread == a_in_main_thread); |