[Bug rtl-optimization/118638] [14 Regression] Miscompile with -Os and -O0/1/2/3 since r14-4810

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118638

--- Comment #20 from Sam James <sjames at gcc dot gnu.org> ---
Should it be a 12/13/14 regression given it was latent before?