test262/implementation-contributed/javascriptcore/stress/tail-call-varargs-no-stack-overflow.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

29 lines
652 B
JavaScript

function shouldThrow(func, errorMessage) {
var errorThrown = false;
var error = null;
try {
func();
} catch (e) {
errorThrown = true;
error = e;
}
if (!errorThrown)
throw new Error('not thrown');
if (String(error) !== errorMessage)
throw new Error(`bad error: ${String(error)}`);
}
function sloppyLoop(n) {
if (n > 0)
return sloppyLoop(...[n - 1]);
}
function strictLoop(n) {
"use strict";
if (n > 0)
return strictLoop(...[n - 1]);
}
shouldThrow(function () { sloppyLoop(100000); }, 'RangeError: Maximum call stack size exceeded.');
strictLoop(100000);