[gomp] Allow HAVE_SYNC_BUILTINS if __sync_compare_and_swap is supported

[Richard Henderson]

On Tue, Nov 01, 2005 at 06:04:02AM -0500, Jakub Jelinek wrote:
> 	* critical.c: Include stdlib.h.
> 	* acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
> 	ignoring return value.
> 	* configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
> 	LIBGOMP_CHECK_SYNC_BUILTINS check.
> 	* configure: Rebuilt.

Ok.


r~