552           init_block(parser->impl()->NullStatement()),  in CatchInfo()
553           inner_block(parser->impl()->NullStatement()),  in CatchInfo()
3881   BlockT init_block = impl()->NullStatement();  in ParseVariableDeclarations()
3917       pattern = ParsePrimaryExpression(CHECK_OK_CUSTOM(NullStatement));  in ParseVariableDeclarations()
3919       ValidateBindingPattern(CHECK_OK_CUSTOM(NullStatement));  in ParseVariableDeclarations()
3921         ValidateLetPattern(CHECK_OK_CUSTOM(NullStatement));  in ParseVariableDeclarations()
3940                                         CHECK_OK_CUSTOM(NullStatement));  in ParseVariableDeclarations()
3941       ValidateExpression(CHECK_OK_CUSTOM(NullStatement));  in ParseVariableDeclarations()
3971           return impl()->NullStatement();  in ParseVariableDeclarations()
3996           CHECK_OK_CUSTOM(NullStatement));  in ParseVariableDeclarations()
4018     return impl()->NullStatement();  in ParseFunctionDeclaration()
4027   Expect(Token::FUNCTION, CHECK_OK_CUSTOM(NullStatement));  in ParseHoistableDeclaration()
4071                                                CHECK_OK_CUSTOM(NullStatement));  in ParseHoistableDeclaration()
4085       CHECK_OK_CUSTOM(NullStatement));  in ParseHoistableDeclaration()
4136                                                CHECK_OK_CUSTOM(NullStatement));  in ParseClassDeclaration()
4143                         class_token_pos, CHECK_OK_CUSTOM(NullStatement));  in ParseClassDeclaration()
4159   Expect(Token::FUNCTION, CHECK_OK_CUSTOM(NullStatement));  in ParseNativeDeclaration()
4162                                      CHECK_OK_CUSTOM(NullStatement));  in ParseNativeDeclaration()
4163   Expect(Token::LPAREN, CHECK_OK_CUSTOM(NullStatement));  in ParseNativeDeclaration()
4167                       CHECK_OK_CUSTOM(NullStatement));  in ParseNativeDeclaration()
4170   Expect(Token::RPAREN, CHECK_OK_CUSTOM(NullStatement));  in ParseNativeDeclaration()
4171   Expect(Token::SEMICOLON, CHECK_OK_CUSTOM(NullStatement));  in ParseNativeDeclaration()
4187     return impl()->NullStatement();  in ParseAsyncFunctionDeclaration()
4189   Expect(Token::FUNCTION, CHECK_OK_CUSTOM(NullStatement));  in ParseAsyncFunctionDeclaration()
4201   BlockT inner_block = impl()->NullStatement();  in ParseFunctionBody()
4860 #define CHECK_OK CHECK_OK_CUSTOM(NullStatement)
5081       return impl()->NullStatement();  in ParseStatement()
5093         return impl()->NullStatement();  in ParseStatement()
5112   Expect(Token::LBRACE, CHECK_OK_CUSTOM(NullStatement));  in ParseBlock()
5119       StatementT stat = ParseStatementListItem(CHECK_OK_CUSTOM(NullStatement));  in ParseBlock()
5125     Expect(Token::RBRACE, CHECK_OK_CUSTOM(NullStatement));  in ParseBlock()
5216       return impl()->NullStatement();  in ParseExpressionOrLabelledStatement()
5230       return impl()->NullStatement();  in ParseExpressionOrLabelledStatement()
5280   StatementT then_statement = impl()->NullStatement();  in ParseIfStatement()
5286   StatementT else_statement = impl()->NullStatement();  in ParseIfStatement()
5329     return impl()->NullStatement();  in ParseContinueStatement()
5368     return impl()->NullStatement();  in ParseBreakStatement()
5394       return impl()->NullStatement();  in ParseReturnStatement()
5430     return impl()->NullStatement();  in ParseWithStatement()
5438   StatementT body = impl()->NullStatement();  in ParseWithStatement()
5460   StatementT body = impl()->NullStatement();  in ParseDoWhileStatement()
5496   StatementT body = impl()->NullStatement();  in ParseWhileStatement()
5524     return impl()->NullStatement();  in ParseThrowStatement()
5574           return impl()->NullStatement();  in ParseSwitchStatement()
5626     return impl()->NullStatement();  in ParseTryStatement()
5631   BlockT catch_block = impl()->NullStatement();  in ParseTryStatement()
5687   BlockT finally_block = impl()->NullStatement();  in ParseTryStatement()
5761   StatementT init = impl()->NullStatement();  in ParseForStatement()
5805   StatementT next = impl()->NullStatement();  in ParseForStatement()
5806   StatementT body = impl()->NullStatement();  in ParseForStatement()
5825     return impl()->NullStatement();  in ParseForEachStatementWithDeclarations()
5837     return impl()->NullStatement();  in ParseForEachStatementWithDeclarations()
5869   BlockT body_block = impl()->NullStatement();  in ParseForEachStatementWithDeclarations()
5939   StatementT body = impl()->NullStatement();  in ParseForEachStatementWithoutDeclarations()
5959   ForStatementT loop = impl()->NullStatement();  in ParseStandardForLoopWithLexicalDeclarations()
5961   StatementT next = impl()->NullStatement();  in ParseStandardForLoopWithLexicalDeclarations()
5962   StatementT body = impl()->NullStatement();  in ParseStandardForLoopWithLexicalDeclarations()
6000     loop->Initialize(impl()->NullStatement(), cond, next, body);  in ParseStandardForLoopWithLexicalDeclarations()
6098       return impl()->NullStatement();  in ParseForAwaitStatement()
6107       return impl()->NullStatement();  in ParseForAwaitStatement()
6143   StatementT body = impl()->NullStatement();  in ParseForAwaitStatement()
6156       BlockT body_block = impl()->NullStatement();  in ParseForAwaitStatement()
6181       impl()->CreateForEachStatementTDZ(impl()->NullStatement(), for_info, ok);  in ParseForAwaitStatement()