Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// RUN: %clang_cc1 %s -emit-llvm -o - enum { tA = 0, tB = 1 }; struct MyStruct { unsigned long A; void * B; }; void bar(void){ struct MyStruct MS = { tB, 0 }; }