[Bug tree-optimization/103121] [12 Regression] Warnings in cp/optimize.c causing build failure

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103121

--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> ---
Created attachment 51748
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51748&action=edit
Preprocessed source