After having another painfull night tweaking around various internal compiler errors, the compiler came up with this very funny excuse:

E:\Program Files\Microsoft Visual Studio\VC98\INCLUDE\xmemory(59) : error C2143: syntax error : missing ';' before '<end Parse>'
F:\C++\test_asm\Project.cpp(238) : see reference to function template instantiation 'const class v2 __cdecl v2::BORKID(struct eval_sum)' being compiled

and it pointed me to the line bolded here:
Code:
		// TEMPLATE CLASS allocator
template<class _Ty>
	class allocator {
public:
	typedef _SIZT size_type;
	typedef _PDFT difference_type;
	typedef _Ty _FARQ *pointer;
	typedef const _Ty _FARQ *const_pointer;
	typedef _Ty _FARQ& reference;
	typedef const _Ty _FARQ& const_reference;
	typedef _Ty value_type;
	pointer address(reference _X) const
		{return (&_X); }
	const_pointer address(const_reference _X) const
		{return (&_X); }
	pointer allocate(size_type _N, const void *)
		{return (_Allocate((difference_type)_N, (pointer)0)); }
	char _FARQ *_Charalloc(size_type _N)
		{return (_Allocate((difference_type)_N,
			(char _FARQ *)0)); }
	void deallocate(void _FARQ *_P, size_type)
		{operator delete(_P); }
	void construct(pointer _P, const _Ty& _V)
		{_Construct(_P, _V); }
	void destroy(pointer _P)
		{_Destroy(_P); }
	_SIZT max_size() const
		{_SIZT _N = (_SIZT)(-1) / sizeof (_Ty);
		return (0 < _N ? _N : 1); }
	};
Isn't that just wonderful