Revert of Add a separate scope for switch

test/mjsunit/switch.js

 // Copyright 2008 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
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 442 matching lines @@
     });
   };
 
   test('string');
   test('smi');
   test('mixed');
 };
 
 test_switches(false);
 test_switches(true);
-
-
-// Test labeled and anonymous breaks in switch statements
-(function test_switch_break() {
-  A: for (var i = 1; i < 10; i++) {
-    switch (i) {
-      case 1:
-        break A;
-    }
-  }
-  assertEquals(1, i);
-
-  for (var i = 1; i < 10; i++) {
-    B: switch (i) {
-      case 1:
-        break B;
-    }
-  }
-  assertEquals(10, i);
-
-  for (var i = 1; i < 10; i++) {
-    switch (i) {
-      case 1:
-        break;
-    }
-  }
-  assertEquals(10, i);
-
-  switch (1) {
-    case 1:
-      C: for (var i = 1; i < 10; i++) {
-        break C;
-      }
-      i = 2;
-  }
-  assertEquals(2, i);
-
-  switch (1) {
-    case 1:
-      for (var i = 1; i < 10; i++) {
-        break;
-      }
-      i = 2;
-  }
-  assertEquals(2, i);
-
-  D: switch (1) {
-    case 1:
-      for (var i = 1; i < 10; i++) {
-        break D;
-      }
-      i = 2;
-  }
-  assertEquals(1, i);
-})();