Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: llvm-link %s -S | FileCheck %s ; CHECK-DAG: @a = global i32 0 ; CHECK-DAG: @b = global i32 0, !associated !0 ; CHECK-DAG: !0 = !{i32* @b} @a = global i32 0 @b = global i32 0, !associated !0 !0 = !{i32* @b}