Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

macro-reserved-cxx11.cpp
// RUN: %clang_cc1 -fsyntax-only -std=c++11 -pedantic -verify %s
// RUN: %clang_cc1 -fsyntax-only -std=c++14 -pedantic -verify %s

#define for 0    // expected-warning {{keyword is hidden by macro definition}}
#define final 1  // expected-warning {{keyword is hidden by macro definition}}
#define override // expected-warning {{keyword is hidden by macro definition}}

int x;