Fix format type specifier discrepancies on 64-bit targets.

runtime/vm/freelist.cc

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/freelist.h"
 
 #include <map>
 #include <utility>
 
 #include "vm/bit_set.h"
@@ skipping 175 matching lines @@
     if (it != sorted.end()) {
       it->second += 1;
     } else {
       large_sizes += 1;
       sorted.insert(std::make_pair(node->Size(), 1));
     }
     large_objects += 1;
   }
   for (it = sorted.begin(); it != sorted.end(); ++it) {
     intptr_t size = it->first;
-    int list_length = it->second;
+    intptr_t list_length = it->second;
     intptr_t list_bytes = list_length * size;
     large_bytes += list_bytes;
-    OS::Print("large %3d [%8d bytes] : "
+    OS::Print("large %3"Pd" [%8"Pd" bytes] : "
               "%8"Pd" objs; %8.1f KB; %8.1f cum KB\n",
               size / kObjectAlignment,
               size,
               list_length,
               list_bytes / static_cast<double>(KB),
               large_bytes / static_cast<double>(KB));
   }
 }
 
 
 void FreeList::Print() const {
   PrintSmall();
   PrintLarge();
 }
 
 
 void FreeList::SplitElementAfterAndEnqueue(FreeListElement* element,
                                            intptr_t size) {
   intptr_t remainder_size = element->Size() - size;
   if (remainder_size == 0) return;
 
   element = FreeListElement::AsElement(reinterpret_cast<uword>(element) + size,
                                        remainder_size);
   intptr_t remainder_index = IndexForSize(remainder_size);
   EnqueueElement(element, remainder_index);
 }
 
 }  // namespace dart