[Bug tree-optimization/46461] [4.6 Regression] ICE: invalid argument to gimple call at -O with __builtin_memset()

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46461

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2010-11-15 
10:45:18 UTC ---
Created attachment 22396
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22396
gcc46-pr46461.patch

Untested patch.