[Bug debug/106955] [13 Regression] '-fcompare-debug' failure w/ -std=c++20 -O1 -ftree-parallelize-loops=2 -fno-ipa-sra --param ggc-min-expand=55

[asolokha at gmx dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106955

--- Comment #8 from Arseny Solokha <asolokha at gmx dot com> ---
(In reply to Martin Liška from comment #5)
> Take a look please:
> https://godbolt.org/z/14YYhb8oe

OK, then I cannot reduce it at all. My local copy of g++ accepts both this
version and the one I'm reducing right now afresh. If it is indeed nonsensical,
I'm not sure to constrain my copy of g++ to make it correctly rejecting that
code.