[Bug rtl-optimization/46387] [4.6 Regression] ICE in add_stores, at var-tracking.c:5415

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46387

--- Comment #1 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-09 
11:01:31 UTC ---
Created attachment 22341
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22341
required stack-protector support patch

Required patch.

Reducing.