From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 45499 invoked by alias); 30 Jul 2015 20:00:34 -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 45415 invoked by uid 48); 30 Jul 2015 20:00:29 -0000 From: "gary at intrepid dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug rtl-optimization/67000] [6 Regression] ICE in split_complex_args, at function.c:2325 on ppc64le Date: Thu, 30 Jul 2015 20:00:00 -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-Version: 6.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: gary at intrepid dot com X-Bugzilla-Status: ASSIGNED X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: aoliva at gcc dot gnu.org X-Bugzilla-Target-Milestone: 6.0 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: 2015-07/txt/msg02681.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67000 --- Comment #4 from Gary Funck --- (In reply to Alexandre Oliva from comment #3) > The problem initially reported in this bug is now fixed in the git branch > aoliva/pr64164. I'm not sure how to go about duplicating the one in comment > 1, but, having fixed a number of additional split_complex issues since the > patch that caused the problems was put in, I hope it's fixed too. Gary, > would you please detail the toplevel configure and build command lines to > trigger it, or perhaps give the branch a try and confirm that it fixes the > problem? Thanks, Alexandre, The configuration command was along these lines: configure CFLAGS='-g3 -O0' CXXFLAGS='-g3 -O0' TARGET_CFLAGS='-g3 -O0' TARGET_CXXFLAGS='-g3 -O0' --enable-bootstrap=no --enable-checking=yes --enable-languages=c,c++ --disable-build-format-warnings PS: the issue did go away when merged with a later svn trunk version, consistent with Richard's comment #2.