My stack trace in WebStorm 11 debug console looks like this:
I don't know why i don't see clickable @ links.
In Chrome console it looks like this:
JS used for test:
<script>
function baz() { bar(); }
function bar() { foo(); }
function foo() { makeError(); }
baz();
</script>
Update to WebStorm 2016.1 resolved problem.