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test/mjsunit/math-floor-of-div-minus-zero.js

 // Copyright 2012 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
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@@ skipping 17 matching lines @@
 // Flags: --allow-natives-syntax --nouse_inlining --noparallel-recompilation
 
 // Test for negative zero that doesn't need bail out
 
 function test_div_no_deopt_minus_zero() {
   var zero_in_array = [0];
   assertTrue(0 === (Math.floor((zero_in_array[0] | 0) / -1) | 0));
 }
 
 test_div_no_deopt_minus_zero();
+test_div_no_deopt_minus_zero();
 %OptimizeFunctionOnNextCall(test_div_no_deopt_minus_zero);
 test_div_no_deopt_minus_zero();
 assertTrue(2 != %GetOptimizationStatus(test_div_no_deopt_minus_zero));