Initialize LLVM target and asmprinter for the native and extra targets. Uses some CMake hackery to get the native LLVM target name, since it only provides a conveniance function for initializing the native target and not the native asmprinter.

void main()
{
  void foo() {}

  auto dg = &foo;

  if(dg.funcptr is null)
  { assert(0); }
}