Add attributions so printf like functions can have their arguments checked.

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 "vm/bit_set.h"
 #include "vm/object.h"
 #include "vm/raw_object.h"
 
@@ skipping 144 matching lines @@
   int total_size = 0;
   for (int i = 0; i < kNumLists; ++i) {
     if (free_lists_[i] == NULL) {
       continue;
     }
     total_index += 1;
     intptr_t length = Length(i);
     total_length += length;
     intptr_t size = length * i * kObjectAlignment;
     total_size += size;
-    OS::Print("%*d %*d %*d\n", 10, i * kObjectAlignment, 10, length, 10, size);
+    OS::Print("%*d %*"Pd" %*"Pd"\n",
+              10, i * kObjectAlignment, 10, length, 10, size);
   }
   OS::Print("--------------------------------\n");
   OS::Print("%*d %*d %*d\n", 10, total_index, 10, total_length, 10, total_size);
 }
 
 
 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