From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 79689 invoked by alias); 25 Feb 2015 18:45:08 -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 79618 invoked by uid 48); 25 Feb 2015 18:45:04 -0000 From: "wschmidt at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65171] [5 Regression] r214254 causes thousands of std::length_errors running boost testsuite on ppc64le Date: Wed, 25 Feb 2015 20:10:00 -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: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: wschmidt at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: wschmidt at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.0 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: 2015-02/txt/msg02835.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65171 --- Comment #3 from Bill Schmidt --- Problem is an invalid swap removal in: bool boost::test_tools::tt_detail::report_assertion(const boost::test_tools::as\ sertion_result&, const boost::unit_test::lazy_ostream&, boost::unit_test::const\ _string, std::size_t, boost::test_tools::tt_detail::tool_level, boost::test_too\ ls::tt_detail::check_type, std::size_t, ...) Something going on with subreg handling.