[Bug tree-optimization/117323] GCC failed to optimize value / 128 to value >> 7 when the range of value must be positive

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117323
Bug 117323 depends on bug 123120, which changed state.

Bug 123120 Summary: phiprop does not always work
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123120

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