blob: e3aab39efa9628b459ed7aedb9d3f20566acca20 [file] [log] [blame]
Ben Murdoche0cee9b2011-05-25 10:26:03 +01001// Copyright 2010 the V8 project authors. All rights reserved.
Steve Blocka7e24c12009-10-30 11:49:00 +00002// Redistribution and use in source and binary forms, with or without
3// modification, are permitted provided that the following conditions are
4// met:
5//
6// * Redistributions of source code must retain the above copyright
7// notice, this list of conditions and the following disclaimer.
8// * Redistributions in binary form must reproduce the above
9// copyright notice, this list of conditions and the following
10// disclaimer in the documentation and/or other materials provided
11// with the distribution.
12// * Neither the name of Google Inc. nor the names of its
13// contributors may be used to endorse or promote products derived
14// from this software without specific prior written permission.
15//
16// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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22// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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26// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27
Ben Murdoch8b112d22011-06-08 16:22:53 +010028// Flags: --allow-natives-syntax
Steve Blocka7e24c12009-10-30 11:49:00 +000029
Ben Murdoch8b112d22011-06-08 16:22:53 +010030// Test inlined functions contain throw.
31function doThrow() {
32 throw "uha";
33}
Steve Blocka7e24c12009-10-30 11:49:00 +000034
Ben Murdoch8b112d22011-06-08 16:22:53 +010035function f(x) {
36 if (x == 42) throw doThrow();
37 if (x == 43) throw "wow";
38 return x == 0;
39}
Steve Blocka7e24c12009-10-30 11:49:00 +000040
Ben Murdoch8b112d22011-06-08 16:22:53 +010041function g(x) {
42 return f(x);
43}
Steve Blocka7e24c12009-10-30 11:49:00 +000044
Ben Murdoch8b112d22011-06-08 16:22:53 +010045for (var i = 0; i < 5; i++) g(0);
46%OptimizeFunctionOnNextCall(g);
47assertEquals(true, g(0));
Steve Blocka7e24c12009-10-30 11:49:00 +000048
Ben Murdoch8b112d22011-06-08 16:22:53 +010049try {
50 g(42);
51} catch(e) {
52 assertEquals("uha", e);
53}
Steve Blocka7e24c12009-10-30 11:49:00 +000054
Ben Murdoch8b112d22011-06-08 16:22:53 +010055// Test inlining in a test context.
56function h(x) {
57 return f(x) ? "yes" : "no";
58}
Steve Blocka7e24c12009-10-30 11:49:00 +000059
Ben Murdoch8b112d22011-06-08 16:22:53 +010060for (var i = 0; i < 5; i++) h(0);
61%OptimizeFunctionOnNextCall(h);
62assertEquals("yes", h(0));
Steve Blocka7e24c12009-10-30 11:49:00 +000063
Ben Murdoch8b112d22011-06-08 16:22:53 +010064try {
65 h(43);
66} catch(e) {
67 assertEquals("wow", e);
68}
69