https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107169
--- Comment #5 from Alexandre Oliva <aoliva at gcc dot gnu.org> --- It looks like r14-5257-g61d2b4746300a604469df15789194d0a7c73791b fixes this.
[Bug debug/107169] [13/14 Regression] -fcompare-debug failure at -O and above since r13-2921-gf1adf45b17f7f1ed
aoliva at gcc dot gnu.org via Gcc-bugs Wed, 15 Nov 2023 21:04:14 -0800
