Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// RUN: %clang_cc1 -x objective-c++ -fblocks -rewrite-objc -fobjc-runtime=macosx-fragile-10.5 -o - %s // radar 7546096 extern "C" { short foo() { } } typedef unsigned char Boolean;