From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19518 invoked by alias); 2 May 2010 18:12:32 -0000 Received: (qmail 19484 invoked by uid 48); 2 May 2010 18:12:22 -0000 Date: Sun, 02 May 2010 18:12:00 -0000 Message-ID: <20100502181222.19483.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/43879] -fipa-pta causes various miscompilations In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu 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: 2010-05/txt/msg00128.txt.bz2 ------- Comment #24 from rguenth at gcc dot gnu dot org 2010-05-02 18:12 ------- Thanks for the testcase! The issue is now fixed and bootstrap with IPA-PTA enabled succeeds and the testresults are the same as without (with -fipa-pta enabled). There are still the same libstdc++ miscompiles and the known missed optimizations. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43879