[parser] Skipping inner funcs: produce the same scopes / variables for (some) loops.

src/parsing/parser-base.h

 // 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.
 
 #ifndef V8_PARSING_PARSER_BASE_H
 #define V8_PARSING_PARSER_BASE_H
 
 #include "src/ast/ast.h"
 #include "src/ast/scopes.h"
 #include "src/bailout-reason.h"
@@ skipping 5642 matching lines @@
     }
     Expect(Token::RPAREN, CHECK_OK);
 
     body = ParseScopedStatement(nullptr, true, CHECK_OK);
   }
 
   if (bound_names_are_lexical && for_info->bound_names.length() > 0) {
     auto result = impl()->DesugarLexicalBindingsInForStatement(
         loop, init, cond, next, body, inner_scope, *for_info, CHECK_OK);
     for_state->set_end_position(scanner()->location().end_pos);
+    inner_scope->set_end_position(scanner()->location().end_pos);
     return result;
   }
 
   for_state->set_end_position(scanner()->location().end_pos);
   Scope* for_scope = for_state->FinalizedBlockScope();
   if (for_scope != nullptr) {
     // Rewrite a for statement of the form
     //   for (const x = i; c; n) b
     //
     // into
@@ skipping 77 matching lines @@
     return;
   }
 }
 
 #undef CHECK_OK_VOID
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_PARSING_PARSER_BASE_H