https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101469

--- Comment #3 from Rin Okuyama <rin at NetBSD dot org> ---
Thank you very much for your analysis!

If that peephole is removed, GCC 10.3 generates working codes.

NetBSD/shle built by this compiler works fine as far as I can see.
I'm carrying out full regression tests of NetBSD on this system.
(It takes about a day to finish.)

Is there a better fix than mechanically removing that peephole?

Thanks,
rin

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