From 14a88549539804115326818690e66a96cc937019 Mon Sep 17 00:00:00 2001 From: uros Date: Wed, 14 Apr 2010 12:57:43 +0000 Subject: * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but not unused bar variable. * configure: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@158344 138bc75d-0d04-0410-961f-82ee72b054a4 --- libgomp/acinclude.m4 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libgomp/acinclude.m4') diff --git a/libgomp/acinclude.m4 b/libgomp/acinclude.m4 index 9e6b77b247a..0c671d4eb74 100644 --- a/libgomp/acinclude.m4 +++ b/libgomp/acinclude.m4 @@ -5,7 +5,7 @@ dnl Check whether the target supports __sync_*_compare_and_swap. AC_DEFUN([LIBGOMP_CHECK_SYNC_BUILTINS], [ AC_CACHE_CHECK([whether the target supports __sync_*_compare_and_swap], libgomp_cv_have_sync_builtins, [ - AC_TRY_LINK([], [int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);], + AC_TRY_LINK([], [int foo; __sync_val_compare_and_swap(&foo, 0, 1);], libgomp_cv_have_sync_builtins=yes, libgomp_cv_have_sync_builtins=no)]) if test $libgomp_cv_have_sync_builtins = yes; then AC_DEFINE(HAVE_SYNC_BUILTINS, 1, -- cgit v1.2.3