1 // Copyright 2010 the V8 project authors. All rights reserved.
2 // Redistribution and use in source and binary forms, with or without
3 // modification, are permitted provided that the following conditions are
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.
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13 // contributors may be used to endorse or promote products derived
14 // from this software without specific prior written permission.
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
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21 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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24 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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26 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 // Flags: --allow-natives-syntax
30 // Check that constants and computed properties are overwriting each other
31 // correctly, i.e., the last initializer for any name is stored in the object.
34 // Tests for the full code generator (if active).
55 bar: function(){return 7},
81 assertEquals(7, foo1.bar);
82 assertEquals(7, foo2.bar);
83 assertEquals(7, foo3.bar);
84 assertEquals(7, foo4.bar());
85 assertEquals(7, foo5[13]);
86 assertEquals(7, foo6[14.31]);
87 assertEquals(7, foo7[15]);
89 assertEquals(7, foo8(1));
90 assertEquals(7, foo8(1));
91 %OptimizeFunctionOnNextCall(foo8);
92 assertEquals(7, foo8(1));
95 // Test for the classic code generator.
98 var inner = { j: function(x) { return x; }, j: 7 };
102 assertEquals(7, fun(7) );
104 // Check that the initializers of computed properties are executed, even if
105 // no store instructions are generated for the literals.
109 var bar1 = { x: glob1++, x: glob1++, x: glob1++, x: 7};
111 assertEquals(3, glob1);
117 var r = { y: glob2++, y: glob2++, y: glob2++, y: 7};
123 assertEquals(3, glob2);
128 var r = { 113: glob3++, 113: glob3++, 113: glob3++, 113: 7};
134 assertEquals(3, glob3);