Fork channel

Create a new channel as a copy of main.

Rename channel

Rename main to:

Delete channel

Delete main? This cannot be undone.

2002-01-24-HandleCallInsnSEGV.c
// RUN: %clang_cc1 -emit-llvm %s  -o /dev/null

void *dlclose(void*);

void ap_os_dso_unload(void *handle)
{
    dlclose(handle);
    return;     /* This return triggers the bug: Weird */
}