Unbreak Win64 build (hopefully).

test/cctest/test-ostreams.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 <string.h>
 #include <limits>
 
 #include "include/v8stdint.h"
 #include "src/ostreams.h"
 #include "test/cctest/cctest.h"
 
 using namespace v8::internal;
 
 
 TEST(OStringStreamConstructor) {
   OStringStream oss;
-  CHECK_EQ(0, oss.size());
+  const size_t expected_size = 0;
+  CHECK(expected_size == oss.size());
   CHECK_GT(oss.capacity(), 0);
   CHECK_NE(NULL, oss.data());
   CHECK_EQ("", oss.c_str());
 }
 
 
 #define TEST_STRING            \
   "Ash nazg durbatuluk, "      \
   "ash nazg gimbatul, "        \
   "ash nazg thrakatuluk, "     \
   "agh burzum-ishi krimpatul."
 
 TEST(OStringStreamGrow) {
   OStringStream oss;
   const int repeat = 30;
   size_t len = strlen(TEST_STRING);
   for (int i = 0; i < repeat; ++i) {
     oss.write(TEST_STRING, len);
   }
   const char* expected =
       TEST_STRING TEST_STRING TEST_STRING TEST_STRING TEST_STRING
       TEST_STRING TEST_STRING TEST_STRING TEST_STRING TEST_STRING
       TEST_STRING TEST_STRING TEST_STRING TEST_STRING TEST_STRING
       TEST_STRING TEST_STRING TEST_STRING TEST_STRING TEST_STRING
       TEST_STRING TEST_STRING TEST_STRING TEST_STRING TEST_STRING
       TEST_STRING TEST_STRING TEST_STRING TEST_STRING TEST_STRING;
   const size_t expected_len = len * repeat;
-  CHECK_EQ(static_cast<int>(expected_len), oss.size());
+  CHECK(expected_len == oss.size());
   CHECK_GT(oss.capacity(), 0);
   CHECK_EQ(0, strncmp(expected, oss.data(), expected_len));
   CHECK_EQ(expected, oss.c_str());
 }
 
 
 template <class T>
 static void check(const char* expected, T value) {
   OStringStream oss;
   oss << value << " " << hex << value;
@@ skipping 82 matching lines @@
   return os << "{i:" << m.i_ << ", d:" << m.d_ << ", s:'" << m.s_ << "'}";
 }
 
 
 TEST(CustomOutput) {
   OStringStream os;
   MiscStuff m(123, 4.5, "Hurz!");
   os << m;
   CHECK_EQ("{i:123, d:4.5, s:'Hurz!'}", os.c_str());
 }