From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-293629-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 25944 invoked by alias); 9 Sep 2009 19:26:20 -0000
Received: (qmail 25441 invoked by alias); 9 Sep 2009 19:25:59 -0000
Date: Wed, 09 Sep 2009 19:26:00 -0000
Message-ID: <20090909192559.25440.qmail@sourceware.org>
X-Bugzilla-Reason: CC
References: <bug-39779-17580@http.gcc.gnu.org/bugzilla/>
Subject: [Bug rtl-optimization/39779] ICE shifting byte to the right with constant > 7FFFFFFF
In-Reply-To: <bug-39779-17580@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "uros 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: 2009-09/txt/msg01008.txt.bz2



------- Comment #5 from uros at gcc dot gnu dot org  2009-09-09 19:25 -------
Subject: Bug 39779

Author: uros
Date: Wed Sep  9 19:25:31 2009
New Revision: 151573

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=151573
Log:
        PR rtl-optimization/39779
        * expr.c (convert_modes): Return when mode == oldmode after
        CONST_INTs are processed.

testsuite/ChangeLog:

        PR rtl-optimization/39779
        * gcc.dg/pr39979.c: New test.


Added:
    trunk/gcc/testsuite/gcc.dg/pr39779.c
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/expr.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39779