[PATCH] D60570: [Sema] Add more tests for the behavior of argument-dependent name lookup

[Arthur O'Dwyer via Phabricator via cfe-commits]

Quuxplusone added a comment.

As you're making tests for ADL corner cases, you might also consider testing the interactions between ADL and defaulted function parameters, e.g. https://godbolt.org/z/vHnyFl
It looks like everyone (except MSVC) already gets that stuff right (or at least portable-between-the-big-three). I bet the behavior naturally falls out of some other rules; you might say "there's no way that could possibly break, so we don't need to test it," and I'd accept that.


Repository:
  rC Clang

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D60570/new/

https://reviews.llvm.org/D60570