text: // Copyright 2019 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.
  
  // Flags: --allow-natives-syntax --no-flush-bytecode
  // Flags: --no-stress-flush-code
  // Files: test/mjsunit/code-coverage-utils.js
  
  %DebugToggleBlockCoverage(true);
  
  try {
    throw new Error();
  } catch (e) {
    e.stack;
  }
  