[Bug tree-optimization/19794] [meta-bug] Jump threading related bugs

[law at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794
Bug 19794 depends on bug 85186, which changed state.

Bug 85186 Summary: jump threading can rotate loops affecting loop form, and causing vectorization not to happen
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85186

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