Index: src/hydrogen.cc |
diff --git a/src/hydrogen.cc b/src/hydrogen.cc |
index dcaf66552f62d04f83b4f5e5beb9a42000d29c4f..ce10915a33fbae2b770f99589cfcde5a68074e89 100644 |
--- a/src/hydrogen.cc |
+++ b/src/hydrogen.cc |
@@ -11152,6 +11152,14 @@ void HOptimizedGraphBuilder::GenerateDebugBreakInOptimizedCode( |
} |
+void HOptimizedGraphBuilder::GenerateDebugCallbackSupportsStepping( |
+ CallRuntime* call) { |
+ ASSERT(call->arguments()->length() == 1); |
+ // Debugging is not supported in optimized code. |
+ return ast_context()->ReturnValue(graph()->GetConstantFalse()); |
+} |
+ |
+ |
#undef CHECK_BAILOUT |
#undef CHECK_ALIVE |