From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-404859-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 13803 invoked by alias); 27 Oct 2012 07:11:26 -0000
Received: (qmail 13708 invoked by uid 48); 27 Oct 2012 07:11:04 -0000
From: "ubizjak at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/54961] [4.8 Regression] FAIL: gfortran.dg/pr48757.f  -O  (internal compiler error) after revision 192440
Date: Sat, 27 Oct 2012 07:11:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: middle-end
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: ubizjak at gmail dot com
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: steven at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 4.8.0
X-Bugzilla-Changed-Fields:
Message-ID: <bug-54961-4-TypbdczE9d@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-54961-4@http.gcc.gnu.org/bugzilla/>
References: <bug-54961-4@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: 2012-10/txt/msg02535.txt.bz2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54961

--- Comment #5 from Uros Bizjak <ubizjak at gmail dot com> 2012-10-27 07:11:00 UTC ---
(In reply to comment #4)
> Steven, has there been any new progress on this PR?
> 
> In addition to the failure in this PR, I also get (-O2 -m32) that may be
> related to the failure in Comment #0:
> 
> FAIL: gfortran.dg/pr40587.f  -O  (internal compiler error)
> FAIL: gfortran.dg/pr40587.f  -O  (test for excess errors)

And:

FAIL: g++.dg/opt/pr39607.C -std=gnu++98 (internal compiler error)
FAIL: g++.dg/opt/pr39607.C -std=gnu++98 (test for excess errors)
FAIL: g++.dg/opt/pr39607.C -std=gnu++11 (internal compiler error)
FAIL: g++.dg/opt/pr39607.C -std=gnu++11 (test for excess errors)

/home/uros/gcc-svn/trunk/gcc/testsuite/g++.dg/opt/pr39607.C: In member function
'AbcIval1d AbcCone::GetLinearParamIval(AbcSurfType*) const':
/home/uros/gcc-svn/trunk/gcc/testsuite/g++.dg/opt/pr39607.C:65:1: internal
compiler error: in emit_swap_insn, at reg-stack.c:814
0x9ffb45 emit_swap_insn
    ../../gcc-svn/trunk/gcc/reg-stack.c:814
0xa00b95 move_for_stack_reg
    ../../gcc-svn/trunk/gcc/reg-stack.c:1028
0xa0135e subst_stack_regs_pat
    ../../gcc-svn/trunk/gcc/reg-stack.c:1471
0xa026a5 subst_stack_regs
    ../../gcc-svn/trunk/gcc/reg-stack.c:2357
0xa02895 convert_regs_1
    ../../gcc-svn/trunk/gcc/reg-stack.c:2986
0xa02895 convert_regs_2
    ../../gcc-svn/trunk/gcc/reg-stack.c:3121
0xa034a7 convert_regs
    ../../gcc-svn/trunk/gcc/reg-stack.c:3156
0xa034a7 reg_to_stack
    ../../gcc-svn/trunk/gcc/reg-stack.c:3286
0xa034a7 rest_of_handle_stack_regs
    ../../gcc-svn/trunk/gcc/reg-stack.c:3328