34 lines
567 B
JavaScript
34 lines
567 B
JavaScript
|
// Copyright 2015 the V8 project authors. All rights reserved.
|
||
|
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
|
// found in the LICENSE file.
|
||
|
|
|
||
|
|
// Flags: --min-preparse-length=0
|
||
|
|
|
||
|
|
let xxx = 1;
|
||
|
|
let f = undefined;
|
||
|
|
{
|
||
|
|
let inner_x = xxx;
|
||
|
|
f = function() { return inner_x; };
|
||
|
|
}
|
||
|
|
|
||
|
|
assertSame(1, f());
|
||
|
|
|
||
|
|
xxx = 42;
|
||
|
|
{
|
||
|
|
f = function() { return inner_x1; };
|
||
|
|
let inner_x1 = xxx;
|
||
|
|
}
|
||
|
|
|
||
|
|
assertSame(42, f());
|
||
|
|
|
||
|
|
xxx = 31;
|
||
|
|
{
|
||
|
|
let inner_x1 = xxx;
|
||
|
|
try {
|
||
|
|
throw new Error();
|
||
|
|
} catch (e) {
|
||
|
|
f = function() { return inner_x1; };
|
||
|
|
}
|
||
|
|
}
|
||
|
|
assertSame(31, f());
|