From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-305796-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 23714 invoked by alias); 17 Jan 2010 21:01:57 -0000
Received: (qmail 20931 invoked by uid 48); 17 Jan 2010 21:01:43 -0000
Date: Sun, 17 Jan 2010 21:01:00 -0000
Subject: [Bug fortran/42781]  New: [4.5 Regression] ICE in pt_solutions_same_restrict_base, at tree-ssa-structalias.c:5072
X-Bugzilla-Reason: CC
Message-ID: <bug-42781-6318@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "anlauf at gmx dot de" <gcc-bugzilla@gcc.gnu.org>
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: 2010-01/txt/msg02103.txt.bz2

Hi,

the following error occurs only at -O1, not at -O0 or -O2 or -O3:

gfcbug98.f90: In function ‘convert_cof’:
gfcbug98.f90:36:0: internal compiler error: in pt_solutions_same_restrict_base,
at tree-ssa-structalias.c:5072

This error does not occur with 4.3.x or 4.4.0


-- 
           Summary: [4.5 Regression] ICE in pt_solutions_same_restrict_base,
                    at tree-ssa-structalias.c:5072
           Product: gcc
           Version: 4.5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: anlauf at gmx dot de
  GCC host triplet: i686-pc-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42781