[Bug tree-optimization/114995] C++23 Assume keyword not being used for vectorization

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114995

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect the syntax you want instead is:
[[assume(uintptr_t(x_array) & (32-1) == 0]];

Becuase __builtin_assume_aligned takes a pointer and returns a pointer that has
the assumed alignment