[Bug target/64554] _mm_clmulepi64_si128 doesn't compile with -O2

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64554

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

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

--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I don't see any bug in that.  You can't use intrinsics for ISAs that aren't
enabled, either from command line, or default -march selection, or through
target attribute on particular function, or function multi-versioning.