Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
# RUN: llvm-nm -P %p/Inputs/hello.obj.macho-x86_64 | FileCheck %s # CHECK: EH_frame0 s 68 0 # CHECK: L_.str s 3b 0 # CHECK: _main T 0 0 # CHECK: _main.eh S 80 0 # CHECK: _printf U 0 0