Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

unaligned-qualifier.c
// RUN: %clang_cc1 %s -verify -fsyntax-only -fms-extensions

int __unaligned * p1; // expected-note {{previous definition is here}}
int * p1; // expected-error {{redefinition of 'p1' with a different type: 'int *' vs '__unaligned int *'}}