[Bug c++/61482] ICE when compiling Firefox ESR 24 with r211488

[trippels at gcc dot gnu.org]

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 ();
    }
}