[Bug tree-optimization/83819] [meta-bug] missing strlen optimizations

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83819
Bug 83819 depends on bug 86204, which changed state.

Bug 86204 Summary: [9 Regression] wrong strlen result after prior strnlen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86204

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