From 59ef17152b1ad9a4c4d618ec085586e3e14f6e94 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 26 Nov 2014 16:07:39 +0000 Subject: [PATCH] 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 *. --- ChangeLog | 3 +++ nptl/tst-cancel-self-cancelstate.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/ChangeLog b/ChangeLog index f43cb09c9f..0797a15123 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2014-11-26 Joseph Myers + * nptl/tst-cancel-self-cancelstate.c (do_test): Cast argument of + pthread_cleanup_push to void *. + * sysdeps/unix/sysv/linux/arm/libc-do-syscall.S (_FORTIFY_SOURCE): Undefine. diff --git a/nptl/tst-cancel-self-cancelstate.c b/nptl/tst-cancel-self-cancelstate.c index 3dce967e8f..0defd0b425 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) { -- 2.11.4.GIT