- Fix a lot of warnings generated by -Wshorten-64-to-32

runtime/vm/benchmark_test.h

 // Copyright (c) 2012, 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.
 
 #ifndef VM_BENCHMARK_TEST_H_
 #define VM_BENCHMARK_TEST_H_
 
 #include "include/dart_api.h"
 
 #include "vm/dart.h"
@@ skipping 53 matching lines @@
       first_ = this;
     } else {
       tail_->next_ = this;
     }
     tail_ = this;
   }
 
   // Accessors.
   const char* name() const { return name_; }
   const char* score_kind() const { return score_kind_; }
-  void set_score(intptr_t value) { score_ = value; }
-  intptr_t score() const { return score_; }
+  void set_score(int64_t value) { score_ = value; }
+  int64_t score() const { return score_; }
   Isolate* isolate() const { return reinterpret_cast<Isolate*>(isolate_); }
 
   Dart_Isolate CreateIsolate(const uint8_t* buffer) {
     char* err = NULL;
     isolate_ = Dart_CreateIsolate(NULL, NULL, buffer, NULL, &err);
     EXPECT(isolate_ != NULL);
     free(err);
     return isolate_;
   }
 
   void Run() { (*run_)(this); }
   void RunBenchmark();
 
   static void RunAll(const char* executable);
   static void SetExecutable(const char* arg) { executable_ = arg; }
   static const char* Executable() { return executable_; }
 
  private:
   static Benchmark* first_;
   static Benchmark* tail_;
   static const char* executable_;
 
   RunEntry* const run_;
   const char* name_;
   const char* score_kind_;
-  intptr_t score_;
+  int64_t score_;
   Dart_Isolate isolate_;
   Benchmark* next_;
 
   DISALLOW_COPY_AND_ASSIGN(Benchmark);
 };
 
 
 class BenchmarkIsolateScope {
  public:
   explicit BenchmarkIsolateScope(Benchmark* benchmark) : benchmark_(benchmark) {
@@ skipping 10 matching lines @@
 
  private:
   Benchmark* benchmark_;
 
   DISALLOW_COPY_AND_ASSIGN(BenchmarkIsolateScope);
 };
 
 }  // namespace dart
 
 #endif  // VM_BENCHMARK_TEST_H_