From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29488 invoked by alias); 13 Feb 2012 20:14:05 -0000 Received: (qmail 29471 invoked by uid 22791); 13 Feb 2012 20:14:04 -0000 X-SWARE-Spam-Status: No, hits=-2.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 13 Feb 2012 20:13:51 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/52215] [4.7 Regression] __atomic_compare_exchange_n for enumeration type changes signature with -m32 Date: Mon, 13 Feb 2012 20:14:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c++ X-Bugzilla-Keywords: rejects-valid X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: jakub at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.7.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2012-02/txt/msg01359.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52215 --- Comment #8 from Jakub Jelinek 2012-02-13 20:13:02 UTC --- Author: jakub Date: Mon Feb 13 20:12:54 2012 New Revision: 184167 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=184167 Log: PR c++/52215 * c-common.c (sync_resolve_params): Don't decide whether to convert or not based on TYPE_SIZE comparison, convert whenever arg_type is unsigned INTEGER_TYPE. * g++.dg/ext/atomic-1.C: New test. Added: trunk/gcc/testsuite/g++.dg/ext/atomic-1.C Modified: trunk/gcc/c-family/ChangeLog trunk/gcc/c-family/c-common.c trunk/gcc/testsuite/ChangeLog