Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

enable-if-attr-crash.cpp
int foo(bool x) __attribute__((enable_if(x, "")));

int test() {
  bool fffffff;
  // RUN: %clang_cc1 -std=c++11 -code-completion-at=%s:7:8 %s | FileCheck %s
  // CHECK: COMPLETION: fffffff : [#bool#]fffffff
  foo(ff
}