Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
; REQUIRES: system-windows ; RUN: opt -mtriple=x86_64-pc-win32-coff %s -o - | lli @o = common global i32 0, align 4 define i32 @main() { %patatino = load i32, i32* @o, align 4 ret i32 %patatino }