Clean up global variables related to precompilation.

runtime/vm/debugger.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/debugger.h"
 
 #include "include/dart_api.h"
 
 #include "vm/code_generator.h"
 #include "vm/code_patcher.h"
@@ skipping 27 matching lines @@
             "Trace debugger stacktrace collection");
 DEFINE_FLAG(bool, verbose_debug, false, "Verbose debugger messages");
 DEFINE_FLAG(bool, steal_breakpoints, false,
             "Intercept breakpoints and other pause events before they "
             "are sent to the embedder and use a generic VM breakpoint "
             "handler instead.  This handler dispatches breakpoints to "
             "the VM service.");
 
 DECLARE_FLAG(bool, trace_isolates);
 DECLARE_FLAG(bool, warn_on_pause_with_no_debugger);
+DECLARE_FLAG(bool, precompilation);
 
 
 Debugger::EventHandler* Debugger::event_handler_ = NULL;
 
 
 class RemoteObjectCache : public ZoneAllocated {
  public:
   explicit RemoteObjectCache(intptr_t initial_size);
   intptr_t AddObject(const Object& obj);
   RawObject* GetObj(intptr_t obj_id) const;
@@ skipping 1420 matching lines @@
   for (StackFrame* frame = iterator.NextFrame();
        frame != NULL;
        frame = iterator.NextFrame()) {
     ASSERT(frame->IsValid());
     if (FLAG_trace_debugger_stacktrace) {
       OS::PrintErr("CollectStackTrace: visiting frame:\n\t%s\n",
                    frame->ToCString());
     }
     if (frame->IsDartFrame()) {
       code = frame->LookupDartCode();
-      if (code.is_optimized() && !Compiler::always_optimize()) {
+      if (code.is_optimized() && !FLAG_precompilation) {
         deopt_frame = DeoptimizeToArray(thread, frame, code);
         for (InlinedFunctionsIterator it(code, frame->pc());
              !it.Done();
              it.Advance()) {
           inlined_code = it.code();
           if (FLAG_trace_debugger_stacktrace) {
             const Function& function =
                 Function::Handle(zone, inlined_code.function());
             ASSERT(!function.IsNull());
             OS::PrintErr("CollectStackTrace: visiting inlined function: %s\n",
@@ skipping 1765 matching lines @@
 }
 
 
 void Debugger::RegisterCodeBreakpoint(CodeBreakpoint* bpt) {
   ASSERT(bpt->next() == NULL);
   bpt->set_next(code_breakpoints_);
   code_breakpoints_ = bpt;
 }
 
 }  // namespace dart