[Bug tree-optimization/51990] ICE in copy_reference_ops_from_ref

[pinskia at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51990

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |http://gcc.gnu.org/bugzilla
                   |                            |/show_bug.cgi?id=37428

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-01-25 
08:49:28 UTC ---
This extension is not even documented, see PR 37428 for more info.  

I want to say this example is invalid as the function foo does not have enough
info about the size of struct s.