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      1 // Copyright 2014 the V8 project authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 function Module() {
      6   "use asm";
      7 
      8   function w0(a) {
      9     a = a | 0;
     10     if (a) while (1);
     11     return 42;
     12   }
     13 
     14   function w1(a) {
     15     a = a | 0;
     16     while (1) return 42;
     17     return 106;
     18   }
     19 
     20   function d0(a) {
     21     a = a | 0;
     22     if (a) do ; while(1);
     23     return 42;
     24   }
     25 
     26   function d1(a) {
     27     a = a | 0;
     28     do return 42; while(1);
     29     return 107;
     30   }
     31 
     32   function f0(a) {
     33     a = a | 0;
     34     if (a) for (;;) ;
     35     return 42;
     36   }
     37 
     38   function f1(a) {
     39     a = a | 0;
     40     for(;;) return 42;
     41     return 108;
     42   }
     43 
     44   return { w0: w0, w1: w1, d0: d0, d1: d1, f0: f0, f1: f1 };
     45 }
     46 
     47 var m = Module();
     48 assertEquals(42, m.w0(0));
     49 assertEquals(42, m.w1(0));
     50 assertEquals(42, m.d0(0));
     51 assertEquals(42, m.d1(0));
     52 assertEquals(42, m.f0(0));
     53 assertEquals(42, m.f1(0));
     54