[Bug target/69533] [6 Regression] python miscompilation

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69533

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 37519
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37519&action=edit
patch to fix it in two places

Uh, indeed.  Looks like those kind of broken overflow checks are everywhere
(well, the one we optimize only in two places).