function test() {

// Note: only available outside of strict mode.
if (!this) return false;
var passed = f() === 1;
function f() { return 1; }

passed &= typeof g === 'undefined';
{ function g() { return 1; } }
passed &= g() === 1;

passed &= h() === 2;
{ function h() { return 1; } }
function h() { return 2; }
passed &= h() === 1;

return passed;
      
}

if (!test())
    throw new Error("Test failed");