From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-172366-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 16027 invoked by alias); 7 Jan 2006 18:04:42 -0000
Received: (qmail 15999 invoked by uid 48); 7 Jan 2006 18:04:40 -0000
Date: Sat, 07 Jan 2006 18:04:00 -0000
Message-ID: <20060107180440.15998.qmail@sourceware.org>
X-Bugzilla-Reason: CC
References: <bug-14295-1008@http.gcc.gnu.org/bugzilla/>
Subject: [Bug tree-optimization/14295] [tree-ssa] copy propagation for aggregates
In-Reply-To: <bug-14295-1008@http.gcc.gnu.org/bugzilla/>
Reply-To: gcc-bugzilla@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org
From: "steven 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-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: 2006-01/txt/msg00673.txt.bz2
List-Id: <gcc-bugs.sourceware.org>



------- Comment #4 from steven at gcc dot gnu dot org  2006-01-07 18:04 -------
On AMD64 with GNU C version 4.2.0 20060107, I get this .optimized dump:

;; Function foo (foo)

foo (r)
{
  int r$b;
  int r$a;
  char r$d;

<bb 2>:
  r$b = r.b;
  r$a = r.a;
  r$d = r.d;
  <retval>.m = r.m;
  <retval>.b = r$b;
  <retval>.a = r$a;
  <retval>.d = r$d;
  return <retval>;

}


-- 

steven at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2005-05-08 18:01:19         |2006-01-07 18:04:40
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14295