Fix pr36224

[pf3gnuchains/gcc-fork.git] / gcc / gthr-dce.h

diff --git a/gcc/gthr-dce.h b/gcc/gthr-dce.h
index d876c65..e95a4e5 100644 (file)
--- a/gcc/gthr-dce.h
+++ b/gcc/gthr-dce.h
@@ -71,6 +71,7 @@ __gthrw(pthread_getspecific)
 __gthrw(pthread_setspecific)
 __gthrw(pthread_create)
 __gthrw(pthread_mutex_init)
+__gthrw(pthread_mutex_destroy)
 __gthrw(pthread_mutex_lock)
 __gthrw(pthread_mutex_trylock)
 __gthrw(pthread_mutex_unlock)
@@ -475,6 +476,15 @@ __gthread_mutex_init_function (__gthread_mutex_t *mutex)
 }
 
 static inline int
+__gthread_mutx_destroy (__gthread_mutex_t *mutex)
+{
+  if (__gthread_active_p ())
+    return __gthrw_(pthread_mutex_destroy) (mutex);
+  else
+    return 0;
+}
+
+static inline int
 __gthread_mutex_lock (__gthread_mutex_t *mutex)
 {
   if (__gthread_active_p ())