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function test(i) {
return i * 0 + 0;
}
for(var i=0; i<100; i++){
var x = test(-i);
assertEq((x===0 && (1/x)===-Infinity), false); // value should be 0, not -0
}
function test2(i) {
return 0 - i;
}
for(var i=-100; i<100; i++){
var x = test2(-i);
assertEq(x, i);
}