[Bug middle-end/70127] [6 Regression] wrong code on x86_64-linux-gnu at -O3 in 32-bit and 64-bit modes

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70127

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Created attachment 37912
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37912&action=edit
gcc6-pr70127-typecheck.patch

OEP_NO_TYPECHECK patch.