[Bug target/90028] On Intel Skylake (-march=native) generated avx512 instruction can be wrong

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90028

--- Comment #19 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Upstream 2.31 and 2.31.1 is affected too, but 2.31 branch starting with August
2018 is not affected.  As the fix has been backported also to 2.30 branch, I
guess 2.30 is affected too, 2.32 is not affected.  Dunno about older binutils,
you'll need to try.