From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 112346 invoked by alias); 12 Mar 2015 11:11:43 -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 20423 invoked by uid 48); 12 Mar 2015 09:49:18 -0000 From: "thopre01 at gcc dot gnu.org" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/65369] [5 Regression] nettle test failure on powerpc64le-linux-gnu when built with -O3 Date: Thu, 12 Mar 2015 11:11:00 -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: wrong-code X-Bugzilla-Severity: normal X-Bugzilla-Who: thopre01 at gcc dot gnu.org X-Bugzilla-Status: ASSIGNED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: thopre01 at gcc dot gnu.org X-Bugzilla-Target-Milestone: 5.0 X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cf_reconfirmed_on 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: 2015-03/txt/msg01284.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65369 Thomas Preud'homme changed: What |Removed |Added ---------------------------------------------------------------------------- Last reconfirmed|2015-03-10 00:00:00 |2015-03-12 --- Comment #10 from Thomas Preud'homme --- (In reply to Martin Sebor from comment #8) > Created attachment 35016 [details] > Test case for nettle md4 test failure. > > The attached test case reduced from Nettle 3.0 test 7 in > testsuite/md4-test.c reproduces the suspected gcc 5.0 incorrect code > generation on ppc64le. Compile with -O3 and run and observe a SIGABRT. I don't have access to such a machine right now so I would appreciate if somebody can give me the instruction that causes the abort. Thanks