tests/stress/redundant-add-overflow-checks.js

   1 function foo(x) {
   2     return (x + 0) + (x + 1) + (x + 2) + (x + 3) + (x + 4) + (x + 5) + (x + 6) + (x + 7) + (x + 8) + (x + 9) + (x + 10);
   3 }
   4
   5 noInline(foo);
   6
   7 for (var i = 0; i < 100000; ++i) {
   8     var result = foo(i);
   9     if (result != i * 11 + 55)
  10         throw "Error: bad result for i = " + i + ": " + result;
  11 }
  12
  13 for (var i = 2147483628; i <= 2147483647; i++) {
  14     var result = foo(i);
  15     if (result != i * 11 + 55)
  16         throw "Error: bad result for i = " + i + ": " + result;
  17 }
  18