Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

debug_rnglists_empty.s
# RUN: llvm-mc %s -filetype obj -triple x86_64-pc-linux -o - | \
# RUN: llvm-dwarfdump --debug-rnglists - | FileCheck %s
# CHECK: .debug_rnglists contents:
# CHECK-NOT: Range List Header:
# CHECK-NOT: error:

.section .debug_rnglists,"",@progbits