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			22 lines
		
	
	
		
			424 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			22 lines
		
	
	
		
			424 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
// Copyright 2016 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 h(y) { return y.u; }
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function g() { return h.apply(0, arguments); }
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function f(x) {
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  var o = { u : x };
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  return g(o);
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}
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f(42);
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f(0.1);
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%OptimizeFunctionOnNextCall(f);
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assertEquals(undefined, f(undefined));
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