with-initializer-label-statement.js (700B)
1 // |reftest| shell-option(--enable-explicit-resource-management) skip-if(!(this.hasOwnProperty('getBuildConfiguration')&&getBuildConfiguration('explicit-resource-management'))||!xulRuntime.shell) error:SyntaxError -- explicit-resource-management is not enabled unconditionally, requires shell-options 2 // Copyright (C) 2023 Ron Buckton. All rights reserved. 3 // This code is governed by the BSD license found in the LICENSE file. 4 5 /*--- 6 esid: sec-labelled-statements 7 description: > 8 using declarations with initialisers in statement positions: 9 label: Statement 10 negative: 11 phase: parse 12 type: SyntaxError 13 features: [explicit-resource-management] 14 ---*/ 15 16 $DONOTEVALUATE(); 17 label: using x = null;