[Bug target/104239] [12 Regression] immintrin.h or x86gprintrin.h headers can't be included

[glisse at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104239

--- Comment #2 from Marc Glisse <glisse at gcc dot gnu.org> ---
Thanks for fixing that bug, but don't you still have issues with
NO_WARN_X86_INTRINSICS if you rely on __has_include for immintrin.h?