test262/implementation-contributed/javascriptcore/stress/get-array-length-phantom-new-array-buffer.js
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

15 lines
219 B
JavaScript

function effects() {}
noInline(effects);
function foo() {
let x = [1,2,3];
effects();
return x.length;
}
noInline(foo);
for (let i = 0; i < 100000; ++i) {
if (foo() !== 3)
throw new Error();
}