VM: Fix product build.

runtime/vm/flow_graph_compiler.cc

 // Copyright (c) 2013, 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_XXX.
 
 #include "vm/flow_graph_compiler.h"
 
 #include "vm/bit_vector.h"
 #include "vm/cha.h"
@@ skipping 110 matching lines @@
     FLAG_inlining_depth_threshold = 2;
     FLAG_inlining_caller_size_threshold = 1000;
 
     FLAG_inlining_constant_arguments_max_size_threshold = 100;
     FLAG_inlining_constant_arguments_min_size_threshold = 30;
 
     // Background compilation relies on two-stage compilation pipeline,
     // while precompilation has only one.
     FLAG_background_compilation = false;
     FLAG_collect_dynamic_function_names = true;
-#if !defined(DART_PRECOMPILED_RUNTIME)
+#if !defined(DART_PRECOMPILED_RUNTIME) && !defined(PRODUCT)
     FLAG_lazy_dispatchers = false;
     FLAG_polymorphic_with_deopt = false;
     // Precompilation finalizes all classes and thus allows CHA optimizations.
     // Do not require CHA triggered deoptimization.
     FLAG_use_cha_deopt = false;
-#else
+#elif defined(DART_PRECOMPILED_RUNTIME)
+    // Precompiled product and release mode.
     COMPILE_ASSERT(!FLAG_lazy_dispatchers);
     COMPILE_ASSERT(!FLAG_polymorphic_with_deopt);
     COMPILE_ASSERT(!FLAG_use_cha_deopt);
+#elif defined(PRODUCT)
+    // Jit product and release mode.
+    COMPILE_ASSERT(FLAG_lazy_dispatchers);
+    COMPILE_ASSERT(FLAG_polymorphic_with_deopt);
+    COMPILE_ASSERT(FLAG_use_cha_deopt);
 #endif
   }
 }
 
 
 DEFINE_FLAG_HANDLER(PrecompilationModeHandler,
                     precompilation,
                     "Precompilation mode");
 
 
@@ skipping 1724 matching lines @@
 
 
 void FlowGraphCompiler::FrameStateClear() {
   ASSERT(!is_optimizing());
   frame_state_.TruncateTo(0);
 }
 #endif
 
 
 }  // namespace dart