Add a pair of missing breaks to a switch statement.

src/ia32/codegen-ia32.cc

 // Copyright 2006-2009 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 2987 matching lines @@
   // necessary.
   switch (info) {
     case ALWAYS_TRUE:
       if (has_valid_frame()) {
         if (node->next() == NULL) {
           node->continue_target()->Jump();
         } else {
           loop.Jump();
         }
       }
+      break;
     case DONT_KNOW:
       if (test_at_bottom) {
         if (node->continue_target()->is_linked()) {
           // We can have dangling jumps to the continue target if there
           // was no update expression.
           node->continue_target()->Bind();
         }
         // Control can reach the test at the bottom by falling out of
         // the body, by a continue in the body, or from the update
         // expression.
         if (has_valid_frame()) {
           // The break target is the fall-through (body is a backward
           // jump from here).
           ControlDestination dest(&body, node->break_target(), false);
           LoadCondition(node->cond(), NOT_INSIDE_TYPEOF, &dest, true);
         }
       } else {
         // Otherwise, jump back to the test at the top.
         if (has_valid_frame()) {
           if (node->next() == NULL) {
             node->continue_target()->Jump();
           } else {
             loop.Jump();
           }
         }
       }
+      break;
     case ALWAYS_FALSE:
       UNREACHABLE();
       break;
   }
 
   // The break target may be already bound (by the condition), or
   // there may not be a valid frame.  Bind it only if needed.
   if (node->break_target()->is_linked()) {
     node->break_target()->Bind();
   }
@@ skipping 5080 matching lines @@
 
 int CompareStub::MinorKey() {
   // Encode the two parameters in a unique 16 bit value.
   ASSERT(static_cast<unsigned>(cc_) < (1 << 15));
   return (static_cast<unsigned>(cc_) << 1) | (strict_ ? 1 : 0);
 }
 
 #undef __
 
 } }  // namespace v8::internal