[Bug tree-optimization/50605] ice in ipa_get_jf_pass_through_result with -O3

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50605

Martin Jambor <jamborm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
   Last reconfirmed|                            |2011-11-09
         AssignedTo|unassigned at gcc dot       |jamborm at gcc dot gnu.org
                   |gnu.org                     |
     Ever Confirmed|0                           |1

--- Comment #1 from Martin Jambor <jamborm at gcc dot gnu.org> 2011-11-09 
16:19:35 UTC ---
Confirmed, the problem is that is_gimple_ip_invariant returns false
for

  &MEM[(struct tRecorderImp *)&recorder + 8B]

where &reorder is an IP gimple invariant, which I believe is wrong.
I'll try to address this.