[Bug target/121603] When z is a variable of type _BitInt(64), gcc -m32 evaluates _Alignof(z) to 8

[jsm28 at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121603

--- Comment #5 from Joseph S. Myers <jsm28 at gcc dot gnu.org> ---
Do we know if Clang follows the same _BitInt ABI for 32-bit x86? The ABI
specification for _BitInt still hasn't been added to the 32-bit ABI document at
https://gitlab.com/x86-psABIs/i386-ABI .