[Bug middle-end/127285] GCC generates redundant `test + sete` with memcmp against 0 with a constant size

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127285

Drea Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Severity|normal                      |enhancement
            Summary|GCC generates redundant     |GCC generates redundant
                   |`test + sete` with memcmp   |`test + sete` with memcmp
                   |against 0                   |against 0 with a constant
                   |                            |size