[Bug target/70858] __builtin_ia32_bextr_u64 ICE with '-m32 -march=core-avx2'

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70858

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
This builtin is not meant for -m32, only for -m64/-mx32.  I'll tweak it so that
we don't allow this builtin there (the headers are doing the right thing
already).