From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-409794-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 12504 invoked by alias); 14 Dec 2012 09:29:00 -0000
Received: (qmail 12456 invoked by uid 48); 14 Dec 2012 09:28:42 -0000
From: "rguenth at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/55687] New: [4.8 Regression] ICE in hide_evolution_in_other_loops_than_loop, at tree-chrec.c:716
Date: Fri, 14 Dec 2012 09:29:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: tree-optimization
X-Bugzilla-Keywords: ice-on-valid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: rguenth at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields:
Message-ID: <bug-55687-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
X-SW-Source: 2012-12/txt/msg01402.txt.bz2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55687

             Bug #: 55687
           Summary: [4.8 Regression] ICE in
                    hide_evolution_in_other_loops_than_loop, at
                    tree-chrec.c:716
    Classification: Unclassified
           Product: gcc
           Version: 4.8.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: tree-optimization
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: rguenth@gcc.gnu.org
            Target: i?86-*-*


Created attachment 28953
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28953
preprocessed source

/usr/lib/gcc/i586-suse-linux/4.8/cc1 -fpreprocessed splashy_functions.i -quiet
-dumpbase splashy_functions.c -mtune=generic -march=i586 -auxbase-strip
splashy-splashy_functions.o -g -O2 -Wall -Werror -version -fomit-frame-pointer
-fmessage-length=0 -fstack-protector -funwind-tables
-fasynchronous-unwind-tables -o splashy_functions.s
GNU C (SUSE Linux) version 4.8.0 20121212 [trunk revision 194442]
(i586-suse-linux)
        compiled by GNU C version 4.8.0 20121212 [trunk revision 194442], GMP
version 5.0.5, MPFR version 3.1.1, MPC version 1.0
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU C (SUSE Linux) version 4.8.0 20121212 [trunk revision 194442]
(i586-suse-linux)
        compiled by GNU C version 4.8.0 20121212 [trunk revision 194442], GMP
version 5.0.5, MPFR version 3.1.1, MPC version 1.0
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: e68fcd130690afd931631ae80bbb1d1f
splashy_functions.c: In function 'verbose_text_loop':
splashy_functions.c:1392:1: internal compiler error: in
hide_evolution_in_other_loops_than_loop, at tree-chrec.c:716
 }