From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9098 invoked by alias); 11 Feb 2015 20:23:06 -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 9031 invoked by uid 48); 11 Feb 2015 20:23:03 -0000 From: "hjl.tools at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug ipa/65028] New: [5 Regression] 450.soplex in SPEC CPU 2006 is miscompiled Date: Wed, 11 Feb 2015 20:23:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: ipa X-Bugzilla-Version: 5.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: hjl.tools at gmail dot com 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter cc Message-ID: 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/msg01254.txt.bz2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65028 Bug ID: 65028 Summary: [5 Regression] 450.soplex in SPEC CPU 2006 is miscompiled Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa Assignee: unassigned at gcc dot gnu.org Reporter: hjl.tools at gmail dot com CC: hubicka at ucw dot cz On Linux/x86-64, r220521 miscompiled 450.soplex in SPEC CPU 2006: g++ -O3 -funroll-loops -ffast-math -fwhole-program -flto=jobserver -fuse-linker-plugin -DSPEC_CPU_LP64 changesoplex.o didxset.o dsvector.o dvector.o enter.o example.o factor.o forest.o idxset.o leave.o lpcolset.o lprow.o lprowset.o message.o mpsinput.o nameset.o slufactor.o solve.o soplex.o spxaggregatesm.o spxbasis.o spxbounds.o spxchangebasis.o spxdefaultpr.o spxdefaultrt.o spxdefines.o spxdesc.o spxdevexpr.o spxequilisc.o spxfastrt.o spxgeneralsm.o spxharrisrt.o spxhybridpr.o spxid.o spxio.o spxlp.o spxlpfread.o spxmpsread.o spxmpswrite.o spxparmultpr.o spxquality.o spxredundantsm.o spxrem1sm.o spxscaler.o spxshift.o spxsolve.o spxsolver.o spxstarter.o spxsteeppr.o spxsumst.o spxvecs.o spxvectorst.o spxweightpr.o spxweightst.o ssvector.o svector.o svset.o timer.o unitvector.o update.o updatevector.o vector.o vsolve.o -o soplex ... Running 450.soplex ref peak lto default 450.soplex: copy 0 non-zero return code (exit code=11, signal=0)