I'm using template function:

template<typename T> void func(const T& value)
{
    obj->func(value);
}

where obj is object of class:

void my_object::func(int64_t value) { ... }
void my_object::func(uint64_t value) { ... }
void my_object::func(uint32_t value) { ... }
void my_object::func(uint16_t value) { ... }
void my_object::func(uint8_t value) { ... }

The problem is with uint8_t overload of my_object::func() override. Linker complains about unresolved external symbols to overloads, which should have unsigned char parameter.

Should I replace uint8_t overload with unsigned char overload?

Edit: Just now noticed, that linker complains about uint64_t and int64_t too.

I compile on Windows using MSVC++ 2008 Express.