Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// RUN: %clang_cc1 %s -emit-llvm-only -verify // expected-no-diagnostics struct F { void (*x)(); }; void G(); template<class T> class A { public: A(); }; template<class T> A<T>::A() { static F f = { G }; } A<int> a;