From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18029 invoked by alias); 1 Sep 2006 20:11:31 -0000 Received: (qmail 18008 invoked by uid 48); 1 Sep 2006 20:11:23 -0000 Date: Fri, 01 Sep 2006 20:11:00 -0000 Message-ID: <20060901201123.18007.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug other/28230] ICE during bootstrap (-O2 -fwrapv issue) In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "pluto at agmk dot net" 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: 2006-09/txt/msg00076.txt.bz2 List-Id: ------- Comment #6 from pluto at agmk dot net 2006-09-01 20:11 ------- I have a smaller testcase. `-march=x86-64 -O2 -fno-strict-aliasing -fwrapv` generates wrong code for gas/write.c from binutils-2.17.50.0.3 and assembler fails on every file with an error message: /tmp/ccsCHgd4.s: Assembler messages: /tmp/ccsCHgd4.s:3: Fatal error: Infinite loop encountered whilst attempting to compute the addresses of symbols in section .text -- pluto at agmk dot net changed: What |Removed |Added ---------------------------------------------------------------------------- Known to fail| |4.2.0 Known to work| |4.1.2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28230