[Bug tree-optimization/25290] PHI-OPT could be rewritten so that is uses match

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=25290
Bug 25290 depends on bug 100609, which changed state.

Bug 100609 Summary: bool - 1 is not simplified to -a
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100609

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