test262-automation e9a5a7f918 [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time) (#1620)
* [javascriptcore-test262-automation] changes from git@github.com:WebKit/webkit.git at sha 949e26452cfa153a7f4afe593da97e2fe9e1b706 on Tue Jul 03 2018 14:35:15 GMT-0400 (Eastern Daylight Time)
2018-07-03 15:59:58 -04:00

34 lines
464 B
JavaScript

let assert = (a) => {
if (!a)
throw "Bad!";
}
let n = 200;
let A = {
c: 42
}
let C = {
__proto__: A
}
let B = {
__proto__: C,
f(i) {
return super.c;
}
}
var result = 0;
for (var i = 0; i < n; ++i) {
if (i == n / 2 ) {
// This operation is going to force op_get_by_id_with_this to be regenerated
Object.defineProperty(A, "c", {get: () => 12});
}
result += B.f(i);
}
assert(result, 5400);