[Bug c++/105864] storing nullptr_t to memory should not generate any instructions

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105864

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |missed-optimization
          Component|tree-optimization           |c++

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
I don't think we can elide stores to nullptr_t typed storage unless the
frontends would replace all nullptr_t values with constant zero.