[Bug tree-optimization/122083] [15/16 Regression] Bogus -Wnonnull for call to memcmp with length determined using <=> operator

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122083
Bug 122083 depends on bug 122153, which changed state.

Bug 122153 Summary: cselim and cselim-limited should be able to handle `= {}`
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122153

           What    |Removed                     |Added
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             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED