8999a006be
This instruciton clobbers the index register. BUG=368243 LOG=N TEST=mjsunit/regress/regress-368243 R=jkummerow@chromium.org Review URL: https://codereview.chromium.org/269273003 git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@21196 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
26 lines
481 B
JavaScript
26 lines
481 B
JavaScript
// Copyright 2014 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Flags: --allow-natives-syntax
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function foo(a, c){
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for(var f in c) {
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if ("object" === typeof c[f]) {
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a[f] = c[f];
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foo(a[f], c[f]);
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}
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}
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};
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c = {
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"one" : { x : 1},
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"two" : { x : 2},
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"thr" : { x : 3, z : 4},
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};
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foo({}, c);
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foo({}, c);
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%OptimizeFunctionOnNextCall(foo);
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foo({}, c);
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