[Bug c++/60836] [4.7/4.8/4.9/4.10 Regression] invalid PHI argument and ICE in verify_gimple

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60836

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 32617
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=32617&action=edit
patch