[Bug debug/80453] [6/7 Regression] another compare-debug failure

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80453

--- Comment #10 from Richard Biener <rguenth at gcc dot gnu.org> ---
Created attachment 41234
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=41234&action=edit
patch

Patch I am testing that is less pessimizing (we need to remember valueized
controlling condition args).