[Bug tree-optimization/26731] Jump threading gets in the way of loops

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26731
Bug 26731 depends on bug 18940, which changed state.

Bug 18940 Summary: Loop is not vectorized when it should be (VRP)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=18940

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