[PATCH] D134128: Resubmit an implemention for constrained template template parameters [P0857R0 Part B]

[Erich Keane via Phabricator via cfe-commits]

erichkeane added a comment.

One test that i need to have (that might actually end up conflicting with the above mentioned), is a reproducer that has a `ClassTemplateDecl` that is its own friend.  So something like:

  template<template <typename> class C requires ...>
  struct S {
      template<template <typename> class C requires ...>
      friend struct S;
  };

And make sure that an instantiation still checks those correctly (that is, I don't expect any diagnostics).


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D134128/new/

https://reviews.llvm.org/D134128