Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

invalid-type-for-null-constant.ll
; Bitcode with a CST_CODE_NULL with void type.

; RUN: not llvm-dis %s.bc -o - 2>&1 | FileCheck %s

; CHECK: error: Invalid type for a constant null value