re PR other/53889 (Gthreads doesn't support destroying recursive mutexes)

	PR other/53889
	* config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
	Fix parameter names.

From-SVN: r192114

libgcc/ChangeLog

+2012-10-05  Jonathan Wakely  <jwakely.gcc@gmail.com>
+
+	PR other/53889
+	* config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
+	Fix parameter names.
+
 2012-10-04  Oleg Endo  <olegendo@gcc.gnu.org>
 
 	PR target/33135
@@ -22,6 +28,8 @@
 	* gthr-single.h (__gthread_recursive_mutex_destroy): Likewise.
 	* config/gthr-rtems.h (__gthread_recursive_mutex_destroy): Likewise.
 	* config/gthr-vxworks.h (__gthread_recursive_mutex_destroy): Likewise.
+	* config/i386/gthr-win32.c (__gthread_win32_recursive_mutex_destroy):
+	Likewise.
 	* config/i386/gthr-win32.h (__gthread_recursive_mutex_destroy):
 	Likewise.
 	* config/mips/gthr-mipssde.h (__gthread_recursive_mutex_destroy):

libgcc/config/i386/gthr-win32.h

@@ -538,7 +538,7 @@ __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
 }
 
 static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex)
+__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
 {
   return __gthr_win32_recursive_mutex_destroy (__mutex);
 }
@@ -769,9 +769,9 @@ __gthread_recursive_mutex_unlock (__gthread_recursive_mutex_t *__mutex)
 }
 
 static inline int
-__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *mutex)
+__gthread_recursive_mutex_destroy (__gthread_recursive_mutex_t *__mutex)
 {
-  CloseHandle ((HANDLE) mutex->sema);
+  CloseHandle ((HANDLE) __mutex->sema);
   return 0;
 }