Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// RUN: %clang_cc1 -emit-llvm -o %t %s // RUN: not grep "@foo" %t // RUN: %clang_cc1 -femit-all-decls -emit-llvm -o %t %s // RUN: grep "@foo" %t static void foo(void) { }