[svn r354] Fix the regressions between [346] and [353] by making constructors and destructors outside classes fatal errors. Fix tests makefile and add minimize to gc.d.

module moduleinfo1;

static this()
{
}

static this()
{
}

static ~this()
{
}

static ~this()
{
}

unittest
{
}

class C
{
}

class D : C
{
}

void main()
{
}