test262/implementation-contributed/javascriptcore/stress/new-array-with-size-throw-exception-and-tear-off-arguments.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

27 lines
459 B
JavaScript

function foo() {
var a = arguments;
return new Array(a[0]);
}
function bar(x) {
return foo(x);
}
noInline(bar);
for (var i = 0; i < 10000; ++i) {
var result = bar(42);
if (result.length != 42)
throw "Error: bad result length: " + result;
}
var didThrow = false;
try {
bar(-1);
} catch (e) {
didThrow = e;
}
if (("" + didThrow).indexOf("RangeError") != 0)
throw "Error: did not throw right exception: " + didThrow;