// RUN: %clang_cc1 -std=c++20 -fsyntax-only -verify %s | |
export module m3; | |
export template <class> struct X { | |
template <class Self> friend void f(Self &&self) { | |
(Self&)self; // expected-warning {{expression result unused}} | |
} | |
}; | |
void g() { f(X<void>{}); } // expected-note {{in instantiation of function template specialization}} |