From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11529 invoked by alias); 24 Sep 2008 20:08:42 -0000 Received: (qmail 25477 invoked by uid 48); 24 Sep 2008 20:07:21 -0000 Date: Wed, 24 Sep 2008 20:08:00 -0000 Message-ID: <20080924200721.25474.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/37640] Misuse of __sync_lock_test_and_set causes ICE In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "anton at samba dot org" 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: 2008-09/txt/msg02698.txt.bz2 ------- Comment #2 from anton at samba dot org 2008-09-24 20:07 ------- After reading the gcc documentation I guess it is valid, and the 32bit lwarx/stwcx will overlap but not change surrounding memory. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37640