[Bug middle-end/39322] Missed aliasing warning

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39322
Bug 39322 depends on bug 39117, which changed state.

Bug 39117 Summary: missed strict-aliasing warning
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=39117

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