Fix windows build.

test/cctest/compiler/test-run-properties.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "test/cctest/compiler/function-tester.h"
 
 using namespace v8::internal;
 using namespace v8::internal::compiler;
@@ skipping 32 matching lines @@
            values_buffer.start(), array_type, array_type);
 
   FunctionTester T(
       source_buffer.start(),
       CompilationInfo::kContextSpecializing | CompilationInfo::kTypingEnabled);
   for (size_t i = 0; i < arraysize(kValues); ++i) {
     for (size_t j = 0; j < arraysize(kValues); ++j) {
       double value_a = static_cast<U>(kValues[i]);
       double value_b = static_cast<U>(kValues[j]);
       double expected = value_a + value_b;
-      T.CheckCall(T.Val(expected), T.Val(i), T.Val(j));
+      T.CheckCall(T.Val(expected), T.Val(static_cast<double>(i)),
+                  T.Val(static_cast<double>(j)));
     }
   }
 }
 
 
 TEST(TypedArrayLoad) {
   FLAG_typed_array_max_size_in_heap = 256;
   TypedArrayLoadHelper<int8_t>("Int8");
   TypedArrayLoadHelper<uint8_t>("Uint8");
   TypedArrayLoadHelper<int16_t>("Int16");
   TypedArrayLoadHelper<uint16_t>("Uint16");
   TypedArrayLoadHelper<int32_t>("Int32");
   TypedArrayLoadHelper<uint32_t>("Uint32");
   TypedArrayLoadHelper<double>("Float64");
   // TODO(mstarzinger): Add tests for Float32.
   // TODO(mstarzinger): Add tests for ClampedUint8.
 }