bug809472.js (357B)
1 function test1(x) { 2 return (x*((2<<23)-1))|0 3 } 4 function test2(x) { 5 return (x*((2<<22)-1))|0 6 } 7 function test3(x) { 8 return (x*((2<<21)-1))|0 9 } 10 function test4(x) { 11 var b = x + x + 3 12 return (b*b) | 0 13 } 14 //MAX_INT 15 var x = 0x7ffffffe; 16 assertEq(test1(x), 2113929216); 17 assertEq(test2(x), 2130706434); 18 assertEq(test3(x), 2139095042); 19 assertEq(test4(x), 0);