Generate inferred names for es6 class functions

src/parsing/parser.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/parsing/parser.h"
 
 #include <memory>
 
 #include "src/api.h"
 #include "src/ast/ast-expression-rewriter.h"
@@ skipping 3589 matching lines @@
                               // especially in trivial cases
     Assignment* function_assignment = factory()->NewAssignment(
         Token::INIT, factory()->NewVariableProxy(function_var), function_value,
         kNoSourcePosition);
     do_block->statements()->Add(factory()->NewExpressionStatement(
                                     function_assignment, kNoSourcePosition),
                                 zone());
   }
   do_block->set_scope(scope()->FinalizeBlockScope());
   do_expr->set_represented_function(class_info->constructor);
+  AddFunctionForNameInference(class_info->constructor);
 
   return do_expr;
 }
 
 Literal* Parser::GetLiteralUndefined(int position) {
   return factory()->NewUndefinedLiteral(position);
 }
 
 
 void Parser::CheckConflictingVarDeclarations(Scope* scope, bool* ok) {
@@ skipping 1786 matching lines @@
 
   return final_loop;
 }
 
 #undef CHECK_OK
 #undef CHECK_OK_VOID
 #undef CHECK_FAILED
 
 }  // namespace internal
 }  // namespace v8