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			33 lines
		
	
	
		
			504 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			33 lines
		
	
	
		
			504 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| // Copyright 2017 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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| 
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| // Flags: --allow-natives-syntax
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| 
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| function f(a) {
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|   %HeapObjectVerify(a);
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|   a[1] = 0;
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|   %HeapObjectVerify(a);
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| }
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| 
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| function foo() {}
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| 
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| var arr1 = [0];
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| var arr2 = [0];
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| var arr3 = [0];
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| 
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| arr1.f = foo;
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| arr1[0] = 4.2;
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| 
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| arr2.f = foo;
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| 
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| arr3.f = foo;
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| arr3[0] = 4.2;
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| arr3.f = f;
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| 
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| f(arr1);
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| f(arr2);
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| f(arr3);
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| %OptimizeFunctionOnNextCall(f);
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| f(arr3);
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