[async-functions] support await expressions in finally statements

src/ast/ast-literal-reindexer.cc

 // Copyright 2015 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/ast/ast-literal-reindexer.h"
 
 #include "src/ast/ast.h"
 #include "src/ast/scopes.h"
 #include "src/objects-inl.h"
 
@@ skipping 72 matching lines @@
   Visit(node->expression());
 }
 
 
 void AstLiteralReindexer::VisitReturnStatement(ReturnStatement* node) {
   Visit(node->expression());
 }
 
 
 void AstLiteralReindexer::VisitYield(Yield* node) {
-  Visit(node->generator_object());
   Visit(node->expression());
 }
 
 
 void AstLiteralReindexer::VisitThrow(Throw* node) { Visit(node->exception()); }
 
 
 void AstLiteralReindexer::VisitUnaryOperation(UnaryOperation* node) {
   Visit(node->expression());
 }
@@ skipping 80 matching lines @@
   Visit(node->expression());
 }
 
 
 void AstLiteralReindexer::VisitEmptyParentheses(EmptyParentheses* node) {}
 
 void AstLiteralReindexer::VisitGetIterator(GetIterator* node) {
   Visit(node->iterable());
 }
 
+void AstLiteralReindexer::VisitInternalVariable(InternalVariable* node) {}
+
 void AstLiteralReindexer::VisitForInStatement(ForInStatement* node) {
   Visit(node->each());
   Visit(node->enumerable());
   Visit(node->body());
 }
 
 
 void AstLiteralReindexer::VisitForOfStatement(ForOfStatement* node) {
   Visit(node->assign_iterator());
   Visit(node->next_result());
@@ skipping 109 matching lines @@
 }
 
 
 void AstLiteralReindexer::VisitFunctionLiteral(FunctionLiteral* node) {
   // We don't recurse into the declarations or body of the function literal:
 }
 
 void AstLiteralReindexer::Reindex(Expression* pattern) { Visit(pattern); }
 }  // namespace internal
 }  // namespace v8