[Bug tree-optimization/91975] worse code for small array copy using pointer arithmetic than array indexing

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91975
Bug 91975 depends on bug 92047, which changed state.

Bug 92047 Summary: [10 regression] aarch64 regressions after r276645
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92047

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