From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 575 invoked by alias); 1 Oct 2014 05:43:44 -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 520 invoked by uid 48); 1 Oct 2014 05:43:39 -0000 From: "Joost.VandeVondele at mat dot ethz.ch" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/63422] [5.0 Regression] ICE in freqs_to_counts_path, at tree-ssa-threadupdate.c:981 Date: Wed, 01 Oct 2014 05:43:00 -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-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: Joost.VandeVondele at mat dot ethz.ch X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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: 2014-10/txt/msg00010.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63422 --- Comment #3 from Joost VandeVondele --- (In reply to Teresa Johnson from comment #2) > Yes, this function is new in r215739. I will see if I can trigger it > tomorrow. If you have a smaller test case that would be great. Or even > if you can give me the gcda file and preprocessed source that will > help. this only happens with LTO, so I'm not sure there is easily a source file I can provide (with ~1000 .gdca files). I tried some smaller programs, but didn't see the problem yet.