From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9910 invoked by alias); 2 Feb 2011 16:08:21 -0000 Received: (qmail 9898 invoked by uid 22791); 2 Feb 2011 16:08:21 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 02 Feb 2011 16:08:17 +0000 From: "jakub at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug lto/47274] [4.6 regression] ICE in lto_varpool_replace_node, at lto-symtab.c:306 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: lto X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jakub at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P2 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.6.0 X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Wed, 02 Feb 2011 16:08:00 -0000 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: 2011-02/txt/msg00302.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47274 --- Comment #31 from Jakub Jelinek 2011-02-02 16:07:14 UTC --- Created attachment 23217 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23217 gcc46-pr47274.patch I think it is fairly obvious where the bug is (though haven't tried to reproduce it). Passing address of a 32-bit enum variable and outputting from it the first byte obviously will DTRT only on little endian hosts.