Replace math.h with cmath

src/platform-win32.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 170 matching lines @@
   // Note: here we rely on dependent reads being ordered. This is true
   // on all architectures we currently support.
   return (*modulo_function)(x, y);
 }
 #else  // Win32
 
 double modulo(double x, double y) {
   // Workaround MS fmod bugs. ECMA-262 says:
   // dividend is finite and divisor is an infinity => result equals dividend
   // dividend is a zero and divisor is nonzero finite => result equals dividend
-  if (!(isfinite(x) && (!isfinite(y) && !isnan(y))) &&
-      !(x == 0 && (y != 0 && isfinite(y)))) {
+  if (!(std::isfinite(x) && (!std::isfinite(y) && !std::isnan(y))) &&
+      !(x == 0 && (y != 0 && std::isfinite(y)))) {
     x = fmod(x, y);
   }
   return x;
 }
 
 #endif  // _WIN64
 
 
 #define UNARY_MATH_FUNCTION(name, generator)             \
 static UnaryMathFunction fast_##name##_function = NULL;  \
@@ skipping 1783 matching lines @@
   limit_mutex = CreateMutex();
 }
 
 
 void OS::TearDown() {
   delete limit_mutex;
 }
 
 
 } }  // namespace v8::internal