Fixed ModuleInfo generation to no longer use the ModuleInfo class' default initializer for types/defaults, it's unsafe as initializers don't necesarily match the "formal" type. There might be explicit padding. Changed -g switch to emit DW_LANG_D debug info, make demangling work with a patched GDB, still more work to do for full support of D's Dwarf extensions. Added getNullValue helper method.

module std.outofmemory;
import std.compat;

public import tango.core.Exception;

extern (C) void _d_OutOfMemory()
{
    throw cast(OutOfMemoryException)
    cast(void *)
    OutOfMemoryException.classinfo.init;
}