[Bug libstdc++/55713] std::tuple<ElementType> incorrectly is convertible to "ElementType" when it is an empty class

glisse at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Oct 3 18:41:00 GMT 2018

Bug 55713 depends on bug 63579, which changed state.

Bug 63579 Summary: New attribute for empty member optimization

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

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