src/v8/test/mjsunit/regress/regress-842017.js

// Copyright 2008 the V8 project authors. All rights reserved.
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// modification, are permitted provided that the following conditions are
// met:
//
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// Flags: --expose-gc

function break_from_for_in() {
  L: {
    try {
      for (var x in [1,2,3]) {
        break L;
      }
    } finally {}
  }
}

function break_from_finally() {
  L: {
    try {
    } finally {
      break L;
    }
  }
}

for (var i = 0; i < 10; i++) {
  break_from_for_in();
  gc();
}

for (var j = 0; j < 10; j++) {
  break_from_finally();
  gc();
}

assertEquals(10, i);
assertEquals(10, j);