// RUN: %clang_cc1 -x c++-module-map -fmodule-name=A -verify %s -fmodules-local-submodule-visibility
module A { module B {} module C {}}#pragma clang module contents
#pragma clang module begin A.B
extern"C++"{#pragma clang module begin A.C
template<typename T>voidf(T t);#pragma clang module end
voidg(){f(0);}// ok
}extern"C++"{#pragma clang module begin A.C
}// expected-error {{extraneous closing brace}}
#pragma clang module end
#pragma clang module begin A.C
extern"C++"{// expected-note {{to match this '{'}}
#pragma clang module end // expected-error {{expected '}' at end of module}}}#pragma clang module end