[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947
Bug 53947 depends on bug 106902, which changed state.

Bug 106902 Summary: [11/12/13 Regression] Program compiled with -O3 -mfma produces different result
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106902

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