Create a new channel as a copy of main.
Rename main to:
Delete main? This cannot be undone.
// RUN: %clang_cc1 -triple=i686-pc-linux-gnu -emit-llvm -o - %s | FileCheck %s // PR2691 // CHECK: weak void init_IRQ(void) __attribute__((weak, alias("native_init_IRQ"))); void native_init_IRQ(void) {}