[Bug middle-end/126228] ranger: cannot look back through a conditional

[aldyh at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126228

--- Comment #1 from Aldy Hernandez <aldyh at gcc dot gnu.org> ---
Created attachment 65021
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=65021&action=edit
instrumentation patch