From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-409281-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 3874 invoked by alias); 9 Dec 2012 15:59:39 -0000
Received: (qmail 3806 invoked by uid 48); 9 Dec 2012 15:59:26 -0000
From: "danglin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/55627] [4.8 Regression] FAIL: g++.dg/bprob/g++-bprob-1.C execution,    -Os  -fprofile-arcs
Date: Sun, 09 Dec 2012 15:59:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: rtl-optimization
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: danglin at gcc dot gnu.org
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Changed-Fields:
Message-ID: <bug-55627-4-k4Y53SN3MZ@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-55627-4@http.gcc.gnu.org/bugzilla/>
References: <bug-55627-4@http.gcc.gnu.org/bugzilla/>
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
Content-Type: text/plain; charset="UTF-8"
MIME-Version: 1.0
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: 2012-12/txt/msg00889.txt.bz2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55627

--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> 2012-12-09 15:59:24 UTC ---
(gdb) p for_val2
$2 = 6
(gdb) p goto_val
$3 = 11
(gdb) p for_val1
$4 = 12
(gdb) p for_val2
$5 = 6
(gdb) p goto_val
$6 = 11
(gdb) p ifelse_val1
$7 = 31
(gdb) p ifelse_val2
$8 = 23
(gdb) p ifelse_val3
$9 = 246
(gdb) p switch_val
$10 = 55

for_val2 and goto_val are wrong.