From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4896 invoked by alias); 21 Feb 2013 10:33:32 -0000 Received: (qmail 4788 invoked by uid 48); 21 Feb 2013 10:33:13 -0000 From: "steven at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/56242] [4.8 Regression] libjava/classpath/gnu/javax/swing/text/html/parser/support/textPreProcessor.java:175:0: ICE: Segmentation fault Date: Thu, 21 Feb 2013 10:33:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: steven at gcc dot gnu.org X-Bugzilla-Status: WAITING X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: vries at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.8.0 X-Bugzilla-Changed-Fields: Depends on 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 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: 2013-02/txt/msg02145.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56242 Steven Bosscher changed: What |Removed |Added ---------------------------------------------------------------------------- Depends on| |56131 --- Comment #12 from Steven Bosscher 2013-02-21 10:33:11 UTC --- (In reply to comment #2) > I'd say if NOTE_INSN_BASIC_BLOCK has NULL BLOCK_FOR_INSN, rather than > trying to use NOTE_BASIC_BLOCK the code should just assume cfg has been > freed and can't be used. Right. I just added the same comment to bug 56131 and re-opened it. This bug 56242 is just collateral from the incorrect fix for bug 56131.