Fix Windows build.

runtime/vm/object_test.cc

 // 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.
 
 // TODO(zra): Remove when tests are ready to enable.
 #include "platform/globals.h"
 
 #include "vm/assembler.h"
 #include "vm/bigint_operations.h"
 #include "vm/class_finalizer.h"
@@ skipping 510 matching lines @@
     EXPECT(dbl1.CanonicalizeEquals(dbl2));
     const Double& dbl3 = Double::Handle(Double::New(3.3));
     EXPECT(!dbl1.OperatorEquals(dbl3));
     EXPECT(!dbl1.OperatorEquals(Smi::Handle(Smi::New(3))));
     EXPECT(!dbl1.OperatorEquals(Double::Handle()));
     const Double& nan0 = Double::Handle(Double::New(NAN));
     EXPECT(isnan(nan0.value()));
     EXPECT(nan0.IsIdenticalTo(nan0));
     EXPECT(nan0.CanonicalizeEquals(nan0));
     EXPECT(!nan0.OperatorEquals(nan0));
-    const Double& nan = Double::Handle(Double::New(0.0/0.0));
-    const Double& inf = Double::Handle(Double::New(1.0/0.0));
-    EXPECT(isnan(nan.value()));
-    EXPECT(!isnan(inf.value()));
-    EXPECT(!nan.IsIdenticalTo(inf));
-    EXPECT(!nan.CanonicalizeEquals(inf));
-    EXPECT(!nan.OperatorEquals(inf));
     const Double& nan1 = Double::Handle(
         Double::New(bit_cast<double>(kMaxUint64 - 0)));
     const Double& nan2 = Double::Handle(
         Double::New(bit_cast<double>(kMaxUint64 - 1)));
     EXPECT(isnan(nan1.value()));
     EXPECT(isnan(nan2.value()));
     EXPECT(!nan1.IsIdenticalTo(nan2));
     EXPECT(!nan1.CanonicalizeEquals(nan2));
     EXPECT(!nan1.OperatorEquals(nan2));
   }
@@ skipping 3512 matching lines @@
   const Instance& a0 = Instance::Handle(Instance::New(clazz));
   const Instance& a1 = Instance::Handle(Instance::New(clazz));
   EXPECT(a0.raw() != a1.raw());
   EXPECT(a0.OperatorEquals(a0));
   EXPECT(a0.OperatorEquals(a1));
   EXPECT(a0.IsIdenticalTo(a0));
   EXPECT(!a0.IsIdenticalTo(a1));
 }
 
 }  // namespace dart