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

[jamborm at gcc dot gnu.org]

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

--- Comment #14 from Martin Jambor <jamborm at gcc dot gnu.org> 2010-10-21 
14:35:05 UTC ---
Author: jamborm
Date: Thu Oct 21 14:34:58 2010
New Revision: 165780

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=165780
Log:
2010-10-21  Martin Jambor  <mjam...@suse.cz>

    PR tree-optimization/45875
    * tree.c (get_binfo_at_offset): Remove initial zero offset test.

    * testsuite/g++.dg/ipa/pr45875.C: New test.


Added:
    trunk/gcc/testsuite/g++.dg/ipa/pr45875.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/testsuite/ChangeLog
    trunk/gcc/tree.c