[Bug c/108296] __builtin_memcpy generating wrong code in some cases

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108296

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|DUPLICATE                   |INVALID

--- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> ---
Not a duplicate but indeed invalid.  For the aggregate asignment
you cannot have an object of type data live at &x and &x + 1 at the same time.