[Bug tree-optimization/49442] [4.5/4.6/4.7 Regression] Misaligned store support pessimization

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49442

--- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-06-21 
12:43:04 UTC ---
Created attachment 24571
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24571
gcc47-builtins.patch

Prerequisite patch for __builtin_assume_aligned patch.  These are just random
things I've noticed when working on that patch.