Experimental parser: use size format in printf

src/lexer/lexer-shell.cc

 // Copyright 2013 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 131 matching lines @@
           token = experimental.Next();
           experimental_tokens.push_back(token);
           ExperimentalScanner::Location location = experimental.location();
           experimental_beg.push_back(location.beg_pos);
           experimental_end.push_back(location.end_pos);
         } while (token != Token::EOS);
         experimental_time = timer.Elapsed();
       }
 
       for (size_t i = 0; i < experimental_tokens.size(); ++i) {
-        printf("=> %11s at (%d, %d)\n",
+        printf("=> %11s at (%zd, %zd)\n",
                Token::Name(experimental_tokens[i]),
                experimental_beg[i], experimental_end[i]);
         if (experimental_tokens[i] != baseline_tokens[i] ||
             experimental_beg[i] != baseline_beg[i] ||
             experimental_end[i] != baseline_end[i]) {
           printf("MISMATCH:\n");
-          printf("Expected: %s at (%d, %d)\n",
+          printf("Expected: %s at (%zd, %zd)\n",
                  Token::Name(baseline_tokens[i]),
                  baseline_beg[i], baseline_end[i]);
-          printf("Actual:   %s at (%d, %d)\n",
+          printf("Actual:   %s at (%zd, %zd)\n",
                  Token::Name(experimental_tokens[i]),
                  experimental_beg[i], experimental_end[i]);
           return 1;
         }
       }
-      printf("No of tokens: %d\n", experimental_tokens.size());
+      printf("No of tokens: %zd\n", experimental_tokens.size());
       printf("Baseline: %f ms\nExperimental %f ms\n",
              baseline_time.InMillisecondsF(),
              experimental_time.InMillisecondsF());
     }
   }
   v8::V8::Dispose();
   return 0;
 }