From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 30948 invoked by alias); 20 Mar 2014 20:36:12 -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 Received: (qmail 30280 invoked by uid 48); 20 Mar 2014 20:36:03 -0000 From: "rth at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/60598] [4.9 Regression] ICE in maybe_record_trace_start, at dwarf2cfi.c:2239 Date: Thu, 20 Mar 2014 20:36:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: rth at gcc dot gnu.org X-Bugzilla-Status: NEW X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: 4.9.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: attachments.isobsolete attachments.created Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2014-03/txt/msg01914.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60598 Richard Henderson changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #32411|0 |1 is obsolete| | --- Comment #5 from Richard Henderson --- Created attachment 32412 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32412&action=edit second patch First patch didn't bootstrap on x86_64, due to using F_R_P on a NOTE. Second version also doesn't bother checking until after pro/epilogues created, saving time during ce1 and ce2 passes.