text: // Copyright (C) 2016 the V8 project authors. All rights reserved.
  // This code is governed by the BSD license found in the LICENSE file.
  /*---
  esid: sec-runtime-semantics-catchclauseevaluation
  description: Retainment of existing variable environment for `catch` block
  info: |
      [...]
      8. Let B be the result of evaluating Block.
      [...]
  ---*/
  
  var x = 1;
  var probeBefore = function() { return x; };
  var probeInside;
  
  try {
    throw null;
  } catch (_) {
    var x = 2;
    probeInside = function() { return x; };
  }
  
  assert.sameValue(probeBefore(), 2, 'reference preceding statement');
  assert.sameValue(probeInside(), 2, 'reference within statement');
  assert.sameValue(x, 2, 'reference following statement');
  