Allow optimized code when debugger is active

runtime/vm/code_generator.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/code_generator.h"
 
 #include "vm/assembler_macros.h"
 #include "vm/ast.h"
 #include "vm/bigint_operations.h"
 #include "vm/code_patcher.h"
@@ skipping 1326 matching lines @@
 }
 
 
 // This is called from function that needs to be optimized.
 // The requesting function can be already optimized (reoptimization).
 DEFINE_RUNTIME_ENTRY(OptimizeInvokedFunction, 1) {
   ASSERT(arguments.ArgCount() ==
          kOptimizeInvokedFunctionRuntimeEntry.argument_count());
   const intptr_t kLowInvocationCount = -100000000;
   const Function& function = Function::CheckedHandle(arguments.ArgAt(0));
-  if (isolate->debugger()->IsActive()) {
+  if (isolate->debugger()->HasBreakpoint(function)) {
     // We cannot set breakpoints in optimized code, so do not optimize
     // the function.
     function.set_usage_counter(0);
     return;
   }
   if (function.deoptimization_counter() >=
       FLAG_deoptimization_counter_threshold) {
     if (FLAG_trace_failed_optimization_attempts) {
       PrintCaller("Too Many Deoptimizations");
     }
@@ skipping 430 matching lines @@
     return;
   }
   HeapTrace* heap_trace = Isolate::Current()->heap()->trace();
   heap_trace->TraceStoreIntoObject(RawObject::ToAddr(object),
                                    field_addr,
                                    RawObject::ToAddr(value));
 }
 END_LEAF_RUNTIME_ENTRY
 
 }  // namespace dart