Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; RUN: %lli -jit-kind=mcjit -force-interpreter %s define i32 @func() { entry: ret i32 0 } @alias = alias i32 (), i32 ()* @func define i32 @main() { entry: %call = call i32 @alias() ret i32 %call }