MIPS: Make the mips port build cleanly with clang.

src/mips/simulator-mips.cc

 // Copyright 2011 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 495 matching lines @@
             PrintF("%s unrecognized\n", arg1);
             continue;
           }
           cur = reinterpret_cast<int32_t*>(value);
           next_arg++;
         }
 
         int32_t words;
         if (argc == next_arg) {
           words = 10;
-        } else if (argc == next_arg + 1) {
+        } else {
           if (!GetValue(argv[next_arg], &words)) {
             words = 10;
           }
         }
         end = cur + words;
 
         while (cur < end) {
           PrintF("  0x%08x:  0x%08x %10d",
                  reinterpret_cast<intptr_t>(cur), *cur, *cur);
           HeapObject* obj = reinterpret_cast<HeapObject*>(*cur);
@@ skipping 2372 matching lines @@
 }
 
 
 #undef UNSUPPORTED
 
 } }  // namespace v8::internal
 
 #endif  // USE_SIMULATOR
 
 #endif  // V8_TARGET_ARCH_MIPS