Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
RUN: llvm-objdump -r %p/Inputs/reloc-half.obj.macho-arm | FileCheck %s CHECK-DAG: 00000004 ARM_RELOC_HALF :upper16:(_stringbuf) CHECK-DAG: 00000000 ARM_RELOC_HALF :lower16:(_stringbuf)