#define echo(x) x

#define random_var echo(__)echo(__LINE__)

#define MAKE_VAR(x) static void echo(fakeFn)echo(__LINE__)() { if (&x)__debugbreak(); }

#define ADD_INITIALIZER(section, function) \
    __pragma(const_seg(section)) \
    static INITIALIZER random_var = function; \
    MAKE_VAR(random_var)

typedef void (__cdecl * const INITIALIZER)();

#pragma const_seg("mydata$a")
INITIALIZER firstInitializer = 0;

#pragma const_seg("mydata$z")
INITIALIZER lastInitializer = 0;

void InitializeAllTheThings(INITIALIZER * pfbegin, INITIALIZER * pfend) {
    do {
        if (INITIALIZER initializer = *pfbegin++) initializer();
    } while(pfbegin < pfend);
}

void InitializeAllTheThings()
{
    InitializeAllTheThings(&firstInitializer, &lastInitializer);
}

void __cdecl someFunc1();
void __cdecl someFunc2();
void __cdecl someFunc3();

#pragma warning(disable : 4505) // unreferenced local function has been removed

ADD_INITIALIZER("mydata$u", someFunc1)
ADD_INITIALIZER("mydata$u", someFunc2)
ADD_INITIALIZER("mydata$c", someFunc3)

#pragma warning(default : 4505) // unreferenced local function has been removed

///////////////////////////////////////////////////////////////////////////////

void __cdecl someFunc1() {
    DbgPrint("%s\n", __FUNCTION__);
}

void __cdecl someFunc2() {
    DbgPrint("%s\n", __FUNCTION__);
}

void __cdecl someFunc3() {
    DbgPrint("%s\n", __FUNCTION__);
}