diff options
| -rw-r--r-- | libgcc/ChangeLog | 5 | ||||
| -rw-r--r-- | libgcc/gthr-single.h | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog index 6fd8b8e0ca6..611223ab645 100644 --- a/libgcc/ChangeLog +++ b/libgcc/ChangeLog @@ -1,3 +1,8 @@ +2015-04-15 Chen Gang <gang.chen.5i5j@gmail.com> + + * gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Use empty + do-while loop as macro body to avoid warnings. + 2015-04-10 Jakub Jelinek <jakub@redhat.com> Iain Sandoe <iain@codesourcery.com> diff --git a/libgcc/gthr-single.h b/libgcc/gthr-single.h index bddded4f24e..00b3fd661bb 100644 --- a/libgcc/gthr-single.h +++ b/libgcc/gthr-single.h @@ -35,7 +35,7 @@ typedef int __gthread_recursive_mutex_t; #define __GTHREAD_ONCE_INIT 0 #define __GTHREAD_MUTEX_INIT 0 -#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) +#define __GTHREAD_MUTEX_INIT_FUNCTION(mx) do {} while (0) #define __GTHREAD_RECURSIVE_MUTEX_INIT 0 #define UNUSED __attribute__((__unused__)) |