From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 29668 invoked by alias); 1 Jul 2012 09:26:16 -0000 Received: (qmail 29658 invoked by uid 22791); 1 Jul 2012 09:26:16 -0000 X-SWARE-Spam-Status: No, hits=-4.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,KHOP_THREADED,TW_ZJ 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; Sun, 01 Jul 2012 09:26:03 +0000 From: "ubizjak at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/52983] [4.8 Regression] internal compiler error: in df_uses_record, at df-scan.c:3243 Date: Sun, 01 Jul 2012 09:26:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: rtl-optimization X-Bugzilla-Keywords: ice-on-valid-code X-Bugzilla-Severity: normal X-Bugzilla-Who: ubizjak at gmail dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: aoliva at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 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" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 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: 2012-07/txt/msg00002.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D52983 --- Comment #8 from Uros Bizjak 2012-07-01 09:26= :03 UTC --- Created attachment 27727 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=3D27727 Another preprocessed source This source fails on a crosscompiler from x86_64-pc-linux-gnu to ia64-linux-gnu. ~/gcc-build-ia64/gcc/cc1 -std=3Dgnu99 -O2 -g iall_i2.i ../../../gcc-svn/trunk/libgfortran/generated/iall_i2.c: In function =E2=80= =98iall_i2=E2=80=99: ../../../gcc-svn/trunk/libgfortran/generated/iall_i2.c:187:1: internal comp= iler error: in df_uses_record, at df-scan.c:3303 Please submit a full bug report,