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diff --git a/src/3rdparty/v8/test/mjsunit/smi-negative-zero.js b/src/3rdparty/v8/test/mjsunit/smi-negative-zero.js
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--- a/src/3rdparty/v8/test/mjsunit/smi-negative-zero.js
+++ /dev/null
@@ -1,113 +0,0 @@
-// 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.
-
-// Ensure that operations on small integers handle -0.
-
-var zero = 0;
-var one = 1;
-var minus_one = -1;
-var two = 2;
-var four = 4;
-var minus_two = -2;
-var minus_four = -4;
-
-// variable op variable
-
-assertEquals(-Infinity, one / (-zero), "one / -0 I");
-
-assertEquals(-Infinity, one / (zero * minus_one), "one / -1");
-assertEquals(-Infinity, one / (minus_one * zero), "one / -0 II");
-assertEquals(Infinity, one / (zero * zero), "one / 0 I");
-assertEquals(1, one / (minus_one * minus_one), "one / 1");
-
-assertEquals(-Infinity, one / (zero / minus_one), "one / -0 III");
-assertEquals(Infinity, one / (zero / one), "one / 0 II");
-
-assertEquals(-Infinity, one / (minus_four % two), "foo1");
-assertEquals(-Infinity, one / (minus_four % minus_two), "foo2");
-assertEquals(Infinity, one / (four % two), "foo3");
-assertEquals(Infinity, one / (four % minus_two), "foo4");
-
-// literal op variable
-
-assertEquals(-Infinity, one / (0 * minus_one), "bar1");
-assertEquals(-Infinity, one / (-1 * zero), "bar2");
-assertEquals(Infinity, one / (0 * zero), "bar3");
-assertEquals(1, one / (-1 * minus_one), "bar4");
-
-assertEquals(-Infinity, one / (0 / minus_one), "baz1");
-assertEquals(Infinity, one / (0 / one), "baz2");
-
-assertEquals(-Infinity, one / (-4 % two), "baz3");
-assertEquals(-Infinity, one / (-4 % minus_two), "baz4");
-assertEquals(Infinity, one / (4 % two), "baz5");
-assertEquals(Infinity, one / (4 % minus_two), "baz6");
-
-// variable op literal
-
-assertEquals(-Infinity, one / (zero * -1), "fizz1");
-assertEquals(-Infinity, one / (minus_one * 0), "fizz2");
-assertEquals(Infinity, one / (zero * 0), "fizz3");
-assertEquals(1, one / (minus_one * -1), "fizz4");
-
-assertEquals(-Infinity, one / (zero / -1), "buzz1");
-assertEquals(Infinity, one / (zero / 1), "buzz2");
-
-assertEquals(-Infinity, one / (minus_four % 2), "buzz3");
-assertEquals(-Infinity, one / (minus_four % -2), "buzz4");
-assertEquals(Infinity, one / (four % 2), "buzz5");
-assertEquals(Infinity, one / (four % -2), "buzz6");
-
-// literal op literal
-
-assertEquals(-Infinity, one / (-0), "fisk1");
-
-assertEquals(-Infinity, one / (0 * -1), "fisk2");
-assertEquals(-Infinity, one / (-1 * 0), "fisk3");
-assertEquals(Infinity, one / (0 * 0), "fisk4");
-assertEquals(1, one / (-1 * -1), "fisk5");
-
-assertEquals(-Infinity, one / (0 / -1), "hest1");
-assertEquals(Infinity, one / (0 / 1), "hest2");
-
-assertEquals(-Infinity, one / (-4 % 2), "fiskhest1");
-assertEquals(-Infinity, one / (-4 % -2), "fiskhest2");
-assertEquals(Infinity, one / (4 % 2), "fiskhest3");
-assertEquals(Infinity, one / (4 % -2), "fiskhest4");
-
-
-// This tests against a singleton -0.0 object being overwritten.gc
-x = 0;
-z = 3044;
-
-function foo(x) {
- var y = -x + z;
- return -x;
-}
-
-assertEquals(-0, foo(x));
-assertEquals(-0, foo(x));