Real fix for breakage: if type in DECLARE_FLAG differs from DEFINE_FLAG, windows compiler is the on…

runtime/vm/intermediate_language_x64.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.
 
 #include "vm/globals.h"  // Needed here to get TARGET_ARCH_X64.
 #if defined(TARGET_ARCH_X64)
 
+#include "vm/intermediate_language.h"
+
 #include "lib/error.h"
 #include "vm/flow_graph_compiler.h"
 #include "vm/locations.h"
 #include "vm/object_store.h"
 #include "vm/parser.h"
 #include "vm/stub_code.h"
 
 #define __ compiler->assembler()->
 
 namespace dart {
 
-DECLARE_FLAG(bool, optimization_counter_threshold);
+DECLARE_FLAG(int, optimization_counter_threshold);
 DECLARE_FLAG(bool, trace_functions);
 
 
 // True iff. the arguments to a call will be properly pushed and can
 // be popped after the call.
 template <typename T> static bool VerifyCallComputation(T* comp) {
   // Argument values should be consecutive temps.
   //
   // TODO(kmillikin): implement stack height tracking so we can also assert
   // they are on top of the stack.
@@ skipping 1266 matching lines @@
   if (locs()->out().reg() != RAX) {
     __ movq(locs()->out().reg(), RAX);
   }
 }
 
 }  // namespace dart
 
 #undef __
 
 #endif  // defined TARGET_ARCH_X64