+2010-04-14 Uros Bizjak <ubizjak@gmail.com>
+
+ * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
+ not unused bar variable.
+ * configure: Regenerate.
+
2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* Makefile.in: Regenerate.
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,
int
main ()
{
-int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
+int foo; __sync_val_compare_and_swap(&foo, 0, 1);
;
return 0;
}