[PATCH] D152242: [Clang] Allow omitting `typename` in befriended constructors parameters

[Corentin Jabot via Phabricator via cfe-commits]

cor3ntin added inline comments.


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Comment at: clang/test/CXX/temp/temp.res/p4.cpp:182-183
+  friend X::X(T::type);
+  friend X::X(T::type = (int)(void(*)(typename T::type))(nullptr)); // expected-error {{friend declaration specifying a default argument must be a definition}}
+  friend X::X(T::type = (int)(void(*)(T::type))(nullptr)); // expected-error {{friend declaration specifying a default argument must be a definition}} \
+                                                           // expected-error {{expected expression}}
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aaron.ballman wrote:
> Hmmm, I was expecting a `missing 'typename'` test case, so perhaps add a friend declaration that's a definition instead?
that is not possible for a constructor afaik


Repository:
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  https://reviews.llvm.org/D152242/new/

https://reviews.llvm.org/D152242