From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 3598 invoked by alias); 4 May 2010 13:13:10 -0000 Received: (qmail 802 invoked by alias); 4 May 2010 13:12:42 -0000 Date: Tue, 04 May 2010 13:13:00 -0000 Message-ID: <20100504131242.798.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/msg00316.txt.bz2 ------- Comment #30 from rguenth at gcc dot gnu dot org 2010-05-04 13:12 ------- Subject: Bug 43879 Author: rguenth Date: Tue May 4 13:12:02 2010 New Revision: 159026 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=159026 Log: 2010-05-04 Richard Guenther PR tree-optimization/43879 * tree-ssa-structalias.c (alias_get_name): Use DECL_ASSEMBLER_NAME if available. (create_function_info_for): Return the varinfo node. (ipa_pta_execute): Associate same-body aliases and extra names with their origin nodes varinfo. Dump DECL_ASSEMBLER_NAME. * g++.dg/torture/pr43879-1_0.C: New testcase. * g++.dg/torture/pr43879-1_1.C: Likewise. Added: trunk/gcc/testsuite/g++.dg/torture/pr43879-1_0.C trunk/gcc/testsuite/g++.dg/torture/pr43879-1_1.C Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-ssa-structalias.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43879