Eager compile for debugging when debug is active.

src/compiler.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/compiler.h"
 
 #include "src/ast-numbering.h"
 #include "src/bootstrapper.h"
@@ skipping 1419 matching lines @@
     PrintF("[aborted optimizing ");
     info->closure()->ShortPrint();
     PrintF(" because: %s]\n", GetBailoutReason(info->bailout_reason()));
   }
   return Handle<Code>::null();
 }
 
 
 bool Compiler::DebuggerWantsEagerCompilation(CompilationInfo* info,
                                              bool allow_lazy_without_ctx) {
-  return LiveEditFunctionTracker::IsActive(info->isolate()) ||
-         (info->isolate()->DebuggerHasBreakPoints() && !allow_lazy_without_ctx);
+  if (LiveEditFunctionTracker::IsActive(info->isolate())) return true;
+  Debug* debug = info->isolate()->debug();
+  bool debugging = debug->is_active() || debug->has_break_points();
+  return debugging && !allow_lazy_without_ctx;
 }
 
 
 CompilationPhase::CompilationPhase(const char* name, CompilationInfo* info)
     : name_(name), info_(info), zone_(info->isolate()) {
   if (FLAG_hydrogen_stats) {
     info_zone_start_allocation_size_ = info->zone()->allocation_size();
     timer_.Start();
   }
 }
@@ skipping 14 matching lines @@
   AllowHandleDereference allow_deref;
   bool tracing_on = info()->IsStub()
       ? FLAG_trace_hydrogen_stubs
       : (FLAG_trace_hydrogen &&
          info()->closure()->PassesFilter(FLAG_trace_hydrogen_filter));
   return (tracing_on &&
       base::OS::StrChr(const_cast<char*>(FLAG_trace_phase), name_[0]) != NULL);
 }
 
 } }  // namespace v8::internal