// all unused

var x;

var y = 1;

var z = fleefl();

var xx, yy = 1, zz = fleefl(); // but zz must remain due to the side effects in the value

var obj = { x: 5 };

var keeperObj = { x: fleefl() };

var array = [1, 2, '3', function() { ignoreInsideIt() }];

var keeperArray = [1, 2, '3', four()];

function f(x, y, z) {

// shadow the x,y,z

x = y;

y = z;

}

// exported

function g(a) {

return a+1;

}

Module['g'] = g;

// used

function h(a) {

var t; // unused

return a+1;

}

print(h(123));

// inner workings

(function() {

var x;

var y = 1;

var z = fleefl();

var xx, yy = 1, zz = fleefl();

function f(x, y, z) {

// shadow the x,y,z

x = y;

y = z;

}

// exported

function g(a) {

return a+1;

}

Module['g'] = g;

// used

function hh(a) {

var t; // unused

return a+1;

}

print(hh(123));

})();

function glue() {

function lookup() { // 2 passes needed for this one

throw 1;

}

function removable() { // first remove this

lookup();

}

}

glue();

// gl emulation style code

function _glCreateShader() {

return 1;

}

function emulate() {

var saved = _glCreateShader;

_glCreateShader = function _glCreateShader(shaderType) { // the name here is just for show in stack traces!

return glCreateShader();

};

}

emulate();

// has only a self-reference

function ___cxa_find_matching_catch() {

if (!___cxa_find_matching_catch.buffer) ___cxa_find_matching_catch.buffer = {};

}

// use before

___cxa_find_matching_catch_before();

function ___cxa_find_matching_catch_before() {

if (!___cxa_find_matching_catch_before.buffer) ___cxa_find_matching_catch_before.buffer = {};

}

// use after

function ___cxa_find_matching_catch_after() {

if (!___cxa_find_matching_catch_after.buffer) ___cxa_find_matching_catch_after.buffer = {};

}

___cxa_find_matching_catch_after();

// dot stuff

var dotMath = Math.something;

var dotOther = Side.effect;