diff options
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 8ea482cd37d..aa88a7326eb 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 65b2daa3979..03aec3f3729 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); |