diff -r 000000000000 -r 6474c204b198 js/src/jit-test/tests/jaeger/bug618863.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/jit-test/tests/jaeger/bug618863.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,23 @@
+function f() {
+  for(var i=0; i<3; i++) {
+    var x = -i / 100;
+    assertEq(x * -100, i);
+  }
+}
+f();
+
+function g() {
+  for (var i = 0; i < 2; i++) {
+    var a = i ? true : false;
+    var x = -a / 100;
+    assertEq(x * -100, i);
+  }
+}
+g();
+
+function h() {
+  for (var i = 0; i < 20; i++)
+    var x = (0x7ffffff4 + i) / 100;
+  assertEq(x, 21474836.55);
+}
+h();