[Bug middle-end/110711] possible missed optimization for std::max with -march=znver2

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110711

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |missed-optimization, openmp

--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> ---
Both are vectorized but somehow the OMP simd setup discards the vectorized
variant of k_std_max.  The .GOMP_SIMD_VF (simduid.3_12(D)) seems to be
statically zero?!