From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-prs-return-24607-listarch-gcc-prs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 17779 invoked by alias); 16 Nov 2002 09:36:03 -0000
Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Archive: <http://gcc.gnu.org/ml/gcc-prs/>
List-Post: <mailto:gcc-prs@gcc.gnu.org>
List-Help: <mailto:gcc-prs-help@gcc.gnu.org>
Sender: gcc-prs-owner@gcc.gnu.org
Received: (qmail 17757 invoked by uid 71); 16 Nov 2002 09:36:01 -0000
Resent-Date: 16 Nov 2002 09:36:01 -0000
Resent-Message-ID: <20021116093601.17756.qmail@sources.redhat.com>
Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer)
Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org,
  Petr Konecny <pekon@ams.sunysb.edu>
Resent-Reply-To: gcc-gnats@gcc.gnu.org, 166940@bugs.debian.org
Received: (qmail 17316 invoked from network); 16 Nov 2002 09:29:20 -0000
Received: from unknown (HELO mail.cs.tu-berlin.de) (130.149.17.13)
  by sources.redhat.com with SMTP; 16 Nov 2002 09:29:20 -0000
Received: from smile.cs.tu-berlin.de (mail@smile.cs.tu-berlin.de [130.149.19.24])
	by mail.cs.tu-berlin.de (8.9.3/8.9.3) with ESMTP id KAA04855;
	Sat, 16 Nov 2002 10:24:40 +0100 (MET)
Received: from doko by smile.cs.tu-berlin.de with local (Exim 3.35 #1 (Debian))
	id 18CzBw-0001c6-00; Sat, 16 Nov 2002 10:24:40 +0100
Message-Id: <E18CzBw-0001c6-00@smile.cs.tu-berlin.de>
Date: Fri, 22 Nov 2002 07:26:00 -0000
From: Matthias Klose <doko@smile.cs.tu-berlin.de>
Reply-To: 166940@bugs.debian.org
To: gcc-gnats@gcc.gnu.org, debian-gcc@lists.debian.org
X-Send-Pr-Version: 3.113
X-GNATS-Notify: Petr Konecny <pekon@ams.sunysb.edu>
Subject: target/8600: internal error using builtin shift MMX functions
X-SW-Source: 2002-11/txt/msg00821.txt.bz2
List-Id: <gcc-prs.sourceware.org>


>Number:         8600
>Category:       target
>Synopsis:       internal error using builtin shift MMX functions
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    unassigned
>State:          open
>Class:          ice-on-legal-code
>Submitter-Id:   net
>Arrival-Date:   Sat Nov 16 01:36:01 PST 2002
>Closed-Date:
>Last-Modified:
>Originator:     Petr Konecny <pekon@ams.sunysb.edu>
>Release:        3.2.1 (Debian) (Debian unstable)
>Organization:
The Debian Project
>Environment:
System: Debian GNU/Linux (unstable)
Architecture: i686
host: i386-linux
Configured with: /home/packages/gcc/3.2/gcc-3.2-3.2.1ds5/src/configure -v --enable-languages=c,c++,java,f77,proto,objc,ada --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.2 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu --enable-java-gc=boehm --enable-objc-gc i386-linux
>Description:
[ Reported to the Debian BTS as report #166940.
  Please CC 166940@bugs.debian.org on replies.
  Log of report can be found at http://bugs.debian.org/166940 ]

Trying to compile the following code:

// mmxtest.c
typedef int v4hi __attribute__ ((mode(V4HI)));
int main(int argc,char *argv[])
{
  v4hi a;
  v4hi result =  __builtin_ia32_psraw(a,1);
}

with: gcc-3.2 -mmmx -c mmxtest.c
and got the following error:
mmxtest.c: In function `main':
mmxtest.c:6: Internal compiler error in ix86_expand_binop_builtin, at
config/i386/i386.c:11503
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://www.gnu.org/software/gcc/bugs.html> for instructions.

I am getting the same error with psllw and psrlw, I have not tested
others.

							Petr
>How-To-Repeat:
	
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted: