From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18528 invoked by alias); 28 Feb 2006 11:36:35 -0000 Received: (qmail 18474 invoked by alias); 28 Feb 2006 11:36:30 -0000 Date: Tue, 28 Feb 2006 11:38:00 -0000 Message-ID: <20060228113630.18473.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug c/25682] [4.0 Regression] ICE when using old sytle offsetof (with non zero start) as array size In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "jakub at gcc dot gnu dot org" 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 X-SW-Source: 2006-02/txt/msg03227.txt.bz2 List-Id: ------- Comment #9 from jakub at gcc dot gnu dot org 2006-02-28 11:36 ------- Subject: Bug 25682 Author: jakub Date: Tue Feb 28 11:36:26 2006 New Revision: 111564 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=111564 Log: PR c/25682 * c-typeck.c (build_unary_op): Fold offsetof-like expressions even when the pointer is not NULL. * decl.c (compute_array_index_type): After issuing not an integral constant-expression error, set size to 1 to avoid ICEs later on. * gcc.dg/pr25682.c: New test. * g++.dg/parse/array-size2.C: New test. Added: branches/gcc-4_0-branch/gcc/testsuite/g++.dg/parse/array-size2.C branches/gcc-4_0-branch/gcc/testsuite/gcc.dg/pr25682.c Modified: branches/gcc-4_0-branch/gcc/ChangeLog branches/gcc-4_0-branch/gcc/c-typeck.c branches/gcc-4_0-branch/gcc/cp/ChangeLog branches/gcc-4_0-branch/gcc/cp/decl.c branches/gcc-4_0-branch/gcc/testsuite/ChangeLog -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25682