Fix re-indexing for literals in do-expressions

src/ast/ast-expression-visitor.cc

Index: src/ast/ast-expression-visitor.cc
diff --git a/src/ast/ast-expression-visitor.cc b/src/ast/ast-expression-visitor.cc
index 6b2550c5418f7262e9fae7ec25bd95b32317f26a..7b2a37f4af017abcb0918e735b36f60af2522721 100644
--- a/src/ast/ast-expression-visitor.cc
+++ b/src/ast/ast-expression-visitor.cc
@@ -208,6 +208,7 @@ void AstExpressionVisitor::VisitNativeFunctionLiteral(
 
 
 void AstExpressionVisitor::VisitDoExpression(DoExpression* expr) {
+  VisitExpression(expr);
   RECURSE(VisitBlock(expr->block()));
   RECURSE(VisitVariableProxy(expr->result()));
 }