[Bug tree-optimization/50417] regression: memcpy with known alignment

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50417

--- Comment #24 from Oleg Endo <olegendo at gcc dot gnu.org> ---
(In reply to npl from comment #22)
> 
> Its also generally quite hard to force the compiler to do less-aligned
> accesses, and I haven`t seen this "solution" anywhere. (Probably because it
> doesn`t work on any current compiler)

Hm, have you tried using the address of a member in a packed (1) struct?