Golang cgo test on Windows

hello-cgo.cpp

#include <cstdio>
#include <iostream>
#include <windows.h>

class Foo {
public:
	Foo() {
		OutputDebugStringA("Foo::Foo()\n");
		//std::cout << "Foo::Foo()\n";
		//std::printf("Foo::Foo()\n");
	}

	void bar() {
		OutputDebugStringA("bar()\n");
		//std::cout << "bar()\n";
		//std::printf("bar()\n");
	}
};

Foo foo;

extern "C" void bar()
{
	foo.bar();
}

#if 0
int main()
{
	std::cout << "Hello from C++\n";
	bar();
}
#endif

hello-cgo.go

package main

/*
#cgo LDFLAGS: -lkernel32
void bar();
*/
import "C"

import "fmt"

func main() {
	fmt.Println("Hello from Go")
	C.bar()
}

Foo::Foo() is not called on Windows/Go 1.4.2.

Crashes when using std::cout instead of OutputDebugStringA.
Link error occurs when using std::printf.