[PATCH v3 5/7] x86: Optimize strcmp-avx2.S

H.J. Lu hjl.tools@gmail.com
Mon Feb 14 18:23:05 GMT 2022


On Mon, Feb 14, 2022 at 6:10 AM Andreas Schwab <schwab@linux-m68k.org> wrote:
>
> I'm seeing erroneous behaviour with this.  There are random cases of
> misbehaviour on build workers with AVX2, for example:
>
> https://build.opensuse.org/package/live_build_log/home:Andreas_Schwab:glibc/glibc:cross-riscv64/f/x86_64
>
> riscv64-suse-linux-gcc: error: unrecognized command-line option '-frounding-math'
> make[2]: *** [../o-iterator.mk:9: /home/abuild/rpmbuild/BUILD/glibc-2.35.9000.58.g7912236f4a/cc-base/time/tzset.o] Error 1
> make[2]: *** Waiting for unfinished jobs....

How reproducible is it?

-- 
H.J.


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