[Bug target/95748] Long long function parameter should be aligned to 32 bit on x86.

[joseph at codesourcery dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95748

--- Comment #4 from joseph at codesourcery dot com <joseph at codesourcery dot com> ---
Note that __alignof__ is preferred alignment, whereas C11 _Alignof (which 
only applies to types, not declarations) is the alignment required in all 
contexts (so they differ for long long on x86).