[Bug tree-optimization/46467] [4.6 Regression] gcc.dg/torture/pta-structcopy-1.c FAILs with -fipa-pta without inlining

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46467

--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2010-11-13 18:52:11 UTC ---
Created attachment 22386
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22386
patch

Bah, the IPA fn parameters all have size 1, so the overlap check in the
struct copy case of course fails ...