From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-291703-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 19492 invoked by alias); 18 Aug 2009 13:18:24 -0000
Received: (qmail 19364 invoked by uid 48); 18 Aug 2009 13:18:07 -0000
Date: Tue, 18 Aug 2009 13:18:00 -0000
Message-ID: <20090818131807.19363.qmail@sourceware.org>
X-Bugzilla-Reason: CC
References: <bug-41101-5724@http.gcc.gnu.org/bugzilla/>
Subject: [Bug tree-optimization/41101] [4.4/4.5 Regression] ICE in compute_antic, at tree-ssa-pre.c:2419
In-Reply-To: <bug-41101-5724@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "rguenth at gcc dot gnu dot org" <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: 2009-08/txt/msg01505.txt.bz2



------- Comment #7 from rguenth at gcc dot gnu dot org  2009-08-18 13:18 -------
Other one:

typedef long *GEN;
GEN dvmdii(GEN x);
GEN mulii(GEN x);
void int_elt_val(GEN x, GEN y, long N, int b, long k)
{
  long i;
  GEN r,a;
  while (1)
    {
      for (i=1; i<=N; i++)
        {
          a = mulii((((GEN*) (x))[1]));
          a = mulii((((GEN*) (x))[k]));
          (((GEN*) (y))[i]) = a;
          if (b)
            return;
        }
      r=x;
      x=y;
      y=r;
    }
}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41101