summaryrefslogtreecommitdiff
path: root/deps/v8/test/mjsunit/compiler/try-osr.js
blob: e4eb8dd9fa1621b0314389201f7252fed36423a6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
// 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: --allow-natives-syntax --turbo-osr

function OSRInsideTry(x) {
  try {
    for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }
    throw x;
  } catch (e) {
    return e + 1;
  }
  return x + 2;
}
assertEquals(24, OSRInsideTry(23));


function OSRInsideCatch(x) {
  try {
    throw x;
  } catch (e) {
    for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }
    return e + 1;
  }
  return x + 2;
}
assertEquals(24, OSRInsideCatch(23));


function OSRInsideFinally_Return(x) {
  try {
    throw x;
  } finally {
    for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }
    return x + 1;
  }
  return x + 2;
}
assertEquals(24, OSRInsideFinally_Return(23));


function OSRInsideFinally_ReThrow(x) {
  try {
    throw x;
  } finally {
    for (var i = 0; i < 10; i++) { if (i == 5) %OptimizeOsr(); }
  }
  return x + 2;
}
assertThrows("OSRInsideFinally_ReThrow(new Error)", Error);