[Bug ipa/65318] [5 Regression] wrong code at -Os and above on x86_64-linux-gnu

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65318

--- Comment #2 from Martin Liška <marxin at gcc dot gnu.org> ---
Created attachment 34962
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34962&action=edit
Suggested patch