commit 59ef17152b1ad9a4c4d618ec085586e3e14f6e94
Author: Joseph Myers <joseph@codesourcery.com>
Date:   Wed Nov 26 16:07:39 2014 +0000

    Fix nptl/tst-cancel-self-cancelstate.c warning.
    
    This patch fixes "../sysdeps/nptl/pthread.h:670:26: warning:
    initialization discards 'volatile' qualifier from pointer target type"
    arising when building nptl/tst-cancel-self-cancelstate.c.  The problem
    is passing a volatile int * to a macro expecting void *; the patch
    adds an explicit cast.
    
    Tested for x86_64.
    
            * nptl/tst-cancel-self-cancelstate.c (do_test): Cast argument of
            pthread_cleanup_push to void *.

diff --git a/nptl/tst-cancel-self-cancelstate.c b/nptl/tst-cancel-self-cancelstate.c
index c82e6f3cedd1745b..21314a2efb00dbf1 100644
--- a/nptl/tst-cancel-self-cancelstate.c
+++ b/nptl/tst-cancel-self-cancelstate.c
@@ -29,7 +29,7 @@ do_test (void)
   int ret = 0;
   volatile int should_fail = 1;
 
-  pthread_cleanup_push (cleanup, &should_fail);
+  pthread_cleanup_push (cleanup, (void *) &should_fail);
 
   if ((ret = pthread_setcancelstate (PTHREAD_CANCEL_DISABLE, NULL)) != 0)
     {