[Bug c++/50308] __attribute__((deprecated)) incorrectly generates warning in ADL lookup

[jason at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50308
Bug 50308 depends on bug 17729, which changed state.

Bug 17729 Summary: [5/6/7 Regression] Duplicate __attribute__((deprecated)) warning
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=17729

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