From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30417 invoked by alias); 26 Jun 2007 11:49:19 -0000 Received: (qmail 30387 invoked by alias); 26 Jun 2007 11:49:09 -0000 Date: Tue, 26 Jun 2007 11:49:00 -0000 Message-ID: <20070626114909.30386.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug tree-optimization/29059] [4.2 regression] ICE: verify_stmts failed (invalid operand to unary operator ""[0];) 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-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2007-06/txt/msg02454.txt.bz2 ------- Comment #9 from jakub at gcc dot gnu dot org 2007-06-26 11:49 ------- Subject: Bug 29059 Author: jakub Date: Tue Jun 26 11:48:55 2007 New Revision: 126024 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126024 Log: PR tree-opt/29059 * tree-ssa-propagate.c (set_rhs): Reject MODIFY_EXPR right away for the expr argument. * gcc.c-torture/compile/strcpy-1.c: New test. * gcc.c-torture/compile/strcpy-2.c: New test. * gcc.c-torture/compile/memcpy-1.c: New test. * gcc.c-torture/compile/memcpy-2.c: New test. Added: branches/redhat/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/memcpy-1.c branches/redhat/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/memcpy-2.c branches/redhat/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/strcpy-1.c branches/redhat/gcc-4_1-branch/gcc/testsuite/gcc.c-torture/compile/strcpy-2.c Modified: branches/redhat/gcc-4_1-branch/gcc/ChangeLog branches/redhat/gcc-4_1-branch/gcc/testsuite/ChangeLog branches/redhat/gcc-4_1-branch/gcc/tree-ssa-propagate.c -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29059