From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26959 invoked by alias); 24 Mar 2009 14:20:49 -0000 Received: (qmail 25341 invoked by alias); 24 Mar 2009 14:20:36 -0000 Date: Tue, 24 Mar 2009 14:20:00 -0000 Message-ID: <20090324142036.25340.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/39120] [4.2/4.3/4.4 Regression] Missed escape constraints for call results In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenther at suse dot de" 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: 2009-03/txt/msg01704.txt.bz2 ------- Comment #4 from rguenther at suse dot de 2009-03-24 14:20 ------- Subject: Re: [4.2/4.3/4.4 Regression] Missed escape constraints for call results On Tue, 24 Mar 2009, howarth at nitro dot med dot uc dot edu wrote: > ------- Comment #3 from howarth at nitro dot med dot uc dot edu 2009-03-24 14:02 ------- > Can this be back ported to gcc trunk? It can, but it would drag in some dependencies, in particular the CALLUSED handling rewrite and eventually the changes related to handling NONLOCAL vs. ESCAPED. I will try to cook up sth but planned to merge these changes early in stage1 to backport them for 4.4.1 eventually. Richard. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39120