Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

deleted-function-access.cpp
// RUN: %clang_cc1 -fsyntax-only -std=c++11 -verify %s

struct S {
    virtual void f() = delete; //expected-note{{'f' has been explicitly marked deleted here}}
    void g() { f(); } //expected-error{{attempt to use a deleted function}}
};