From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-454196-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 13577 invoked by alias); 14 Jun 2014 17:57:33 -0000
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
Received: (qmail 13540 invoked by uid 48); 14 Jun 2014 17:57:29 -0000
From: "trippels at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c++/61482] ICE when compiling Firefox ESR 24 with r211488
Date: Sat, 14 Jun 2014 17:57:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: c++
X-Bugzilla-Version: 4.10.0
X-Bugzilla-Keywords:
X-Bugzilla-Severity: normal
X-Bugzilla-Who: trippels at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: 4.10.0
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: bug_status target_milestone
Message-ID: <bug-61482-4-YwFobnnXAc@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-61482-4@http.gcc.gnu.org/bugzilla/>
References: <bug-61482-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2014-06/txt/msg01278.txt.bz2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61482

Markus Trippelsdorf <trippels at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW
   Target Milestone|---                         |4.10.0

--- Comment #6 from Markus Trippelsdorf <trippels at gcc dot gnu.org> ---
A bit further reduced:

markus@x4 tmp % cat start.ii
class A
{
public:
  int m_fn1 ();
};
class B
{
  void m_fn2 (const int &p1);
  A mThebesLayerDataStack;
};
int b, c;
void B::m_fn2 (const int &p1)
{
  if (c && b)
    {
      int i;
      i = mThebesLayerDataStack.m_fn1 ();
      for (; i >= 0;)
        {
          ++i;
          break;
        }
      --i;
      for (; i >= 0; --i)
        mThebesLayerDataStack.m_fn1 ();
    }
}