diff options
| author | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-04-15 15:29:12 +0000 |
|---|---|---|
| committer | law <law@138bc75d-0d04-0410-961f-82ee72b054a4> | 2015-04-15 15:29:12 +0000 |
| commit | a0093a4f981e002bab3c87a9957ab8f8fddcb041 (patch) | |
| tree | 0bcb8a8bfffe1345fd1b43a30119b6a23c156165 /libgcc/gthr-single.h | |
| parent | 88a591391c2dcc621285757e8dfbab4784893289 (diff) | |
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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222127 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libgcc/gthr-single.h')
| -rw-r--r-- | libgcc/gthr-single.h | 2 |
1 files changed, 1 insertions, 1 deletions
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__)) |