From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28972 invoked by alias); 6 Oct 2005 21:26:47 -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 28947 invoked by uid 48); 6 Oct 2005 21:26:44 -0000 Date: Thu, 06 Oct 2005 21:26:00 -0000 Message-ID: <20051006212644.28946.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c++/23799] [4.1 regression] ICE: no-op convert from 8 to 4 bytes in initializer In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth at gcc dot gnu dot org" X-SW-Source: 2005-10/txt/msg00712.txt.bz2 List-Id: ------- Comment #12 from rguenth at gcc dot gnu dot org 2005-10-06 21:26 ------- For the testcase we get at output_constant time for the C++ frontend: (intD.2) (long intD.5) &42B->soundNameD.2065[-42] C frontend: (intD.0) (long intD.2) &42B->soundNameD.1608 - 42 the C++ frontend ICEs, the C frontend not (as we have an outer MINUS_EXPR). Whatever you wanted to fix with your patch will not work in every case - but you didn't add a testcase. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23799