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-rw-r--r--V8Binding/v8/test/mjsunit/negate.js59
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diff --git a/V8Binding/v8/test/mjsunit/negate.js b/V8Binding/v8/test/mjsunit/negate.js
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--- a/V8Binding/v8/test/mjsunit/negate.js
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-// Copyright 2008 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-// * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-// * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-// * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-const SMI_MAX = (1 << 30) - 1;
-const SMI_MIN = -(1 << 30);
-
-function testmulneg(a, b) {
- var base = a * b;
- assertEquals(-base, a * -b, "a * -b where a = " + a + ", b = " + b);
- assertEquals(-base, -a * b, "-a * b where a = " + a + ", b = " + b);
- assertEquals(base, -a * -b, "*-a * -b where a = " + a + ", b = " + b);
-}
-
-testmulneg(2, 3);
-testmulneg(SMI_MAX, 3);
-testmulneg(SMI_MIN, 3);
-testmulneg(3.2, 2.3);
-
-var x = { valueOf: function() { return 2; } };
-var y = { valueOf: function() { return 3; } };
-
-testmulneg(x, y);
-
-// The test below depends on the correct evaluation order, which is not
-// implemented by any of the known JS engines.
-var z;
-var v = { valueOf: function() { z+=2; return z; } };
-var w = { valueOf: function() { z+=3; return z; } };
-
-z = 0;
-var base = v * w;
-z = 0;
-assertEquals(-base, -v * w);
-z = 0;
-assertEquals(base, -v * -w);