From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5408 invoked by alias); 4 Oct 2005 12:30:49 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 5375 invoked by uid 48); 4 Oct 2005 12:30:47 -0000 Date: Tue, 04 Oct 2005 12:30:00 -0000 Message-ID: <20051004123047.5374.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/22488] [4.1 Regression] push_fields_onto_fieldstack calculates offset incorrectly In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "dberlin at gcc dot gnu dot org" X-SW-Source: 2005-10/txt/msg00289.txt.bz2 List-Id: ------- Comment #38 from dberlin at gcc dot gnu dot org 2005-10-04 12:30 ------- As a 4.1 kludge, i can make the points-to analyzer do what it does for unions, which is to glob everything to a single variable for those classes where it has found two fields it thinks overlap. This will lose alias precision, but it won't be worse than what 4.0 was. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22488