From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 21919 invoked by alias); 15 Feb 2008 16:30:01 -0000 Received: (qmail 21319 invoked by uid 48); 15 Feb 2008 16:29:13 -0000 Date: Fri, 15 Feb 2008 16:30:00 -0000 Message-ID: <20080215162913.21318.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug middle-end/35204] [4.3 Regression] crash by too deep recursion in DFS tree-ssa-sccvn.c:1898 In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rguenth 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: 2008-02/txt/msg01712.txt.bz2 ------- Comment #11 from rguenth at gcc dot gnu dot org 2008-02-15 16:29 ------- Well "always" is to be taken with a grain of salt. The testcase doesn't look common, but is a huge machine-generated piece of cr*p :P Otherwise this "always" also applies to wrong-code and rejects-valid bugs. If primary/secondary platforms are affected. Also there's a workaround available for this bug, -fno-tree-fre -fno-tree-pre. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35204