[Bug rtl-optimization/116234] [15 Regression] '-fcompare-debug' failure w/ `-mcpu=phecda -O2 -funroll-all-loops` since r15-1619-g3b9b8d6cfdf593

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116234

--- Comment #6 from Sam James <sjames at gcc dot gnu.org> ---
(In reply to Sam James from comment #5)
> Yep. Started with r15-1619-g3b9b8d6cfdf593. Bisecting for fix..

r15-6657-g405c99c17210a5, so latent again