[Bug tree-optimization/45875] [4.6 Regression] ice in gimple_fold_obj_type_ref_known_binfo with -O2

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45875

--- Comment #11 from Zdenek Sojka <zsojka at seznam dot cz> 2010-10-14 22:49:12 
UTC ---
Created attachment 22045
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22045
reduced testcase from comment #1

Reduced from the original testcase