Landing http://codereview.chromium.org/339026

TBR=lrn@chromium.org
Review URL: http://codereview.chromium.org/334044

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3147 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

test/cctest/test-api.cc

@@ -8593,7 +8593,7 @@ THREADED_TEST(QuietSignalingNaNs) {
     } else {
       uint64_t stored_bits = DoubleToBits(stored_number);
       // Check if quiet nan (bits 51..62 all set).
-      CHECK_EQ(0xfff, (stored_bits >> 51) & 0xfff);
+      CHECK_EQ(0xfff, static_cast<int>((stored_bits >> 51) & 0xfff));
     }
 
     // Check that Date::New preserves non-NaNs in the date range and
@@ -8606,7 +8606,7 @@ THREADED_TEST(QuietSignalingNaNs) {
     } else {
       uint64_t stored_bits = DoubleToBits(stored_date);
       // Check if quiet nan (bits 51..62 all set).
-      CHECK_EQ(0xfff, (stored_bits >> 51) & 0xfff);
+      CHECK_EQ(0xfff, static_cast<int>((stored_bits >> 51) & 0xfff));
     }
   }
 }