1 files changed, 103 insertions, 0 deletions
diff --git a/js/src/tests/non262/regress/regress-140974.js b/js/src/tests/non262/regress/regress-140974.js
new file mode 100644
index 0000000000..370272c7c1
--- /dev/null
+++ b/js/src/tests/non262/regress/regress-140974.js
@@ -0,0 +1,103 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/*
+ *
+ * Date:    04 May 2002
+ * SUMMARY: |if (false) {var x;} should create the variable x
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=140974
+ *
+ */
+//-----------------------------------------------------------------------------
+var UBound = 0;
+var BUGNUMBER = 140974;
+var TEST_PASSED = 'variable was created';
+var TEST_FAILED = 'variable was NOT created';
+var summary = '|if (false) {var x;}| should create the variable x';
+var status = '';
+var statusitems = [];
+var actual = '';
+var actualvalues = [];
+var expect= '';
+var expectedvalues = [];
+
+
+// --------------  THESE TWO SECTIONS TEST THE VARIABLE X  --------------
+status = inSection(1);
+actual = TEST_PASSED;
+try{ X;} catch(e) {actual = TEST_FAILED}
+expect = TEST_PASSED;
+addThis();
+
+var X;
+
+status = inSection(2);
+actual = TEST_PASSED;
+try{ X;} catch(e) {actual = TEST_FAILED}
+expect = TEST_PASSED;
+addThis();
+
+
+
+// --------------  THESE TWO SECTIONS TEST THE VARIABLE Y  --------------
+status = inSection(3);
+actual = TEST_PASSED;
+try{ Y;} catch(e) {actual = TEST_FAILED}
+expect = TEST_PASSED;
+addThis();
+
+if (false) {var Y;};
+
+status = inSection(4);
+actual = TEST_PASSED;
+try{ Y;} catch(e) {actual = TEST_FAILED}
+expect = TEST_PASSED;
+addThis();
+
+
+
+// --------------  THESE TWO SECTIONS TEST THE VARIABLE Z  --------------
+status = inSection(5);
+actual = TEST_PASSED;
+try{ Z;} catch(e) {actual = TEST_FAILED}
+expect = TEST_PASSED;
+addThis();
+
+if (false) { for (var Z; false;){} }
+
+status = inSection(6);
+actual = TEST_PASSED;
+try{ Z;} catch(e) {actual = TEST_FAILED}
+expect = TEST_PASSED;
+addThis();
+
+
+
+
+//-----------------------------------------------------------------------------
+test();
+//-----------------------------------------------------------------------------
+
+
+
+function addThis()
+{
+  statusitems[UBound] = status;
+  actualvalues[UBound] = actual;
+  expectedvalues[UBound] = expect;
+  UBound++;
+}
+
+
+function test()
+{
+  printBugNumber(BUGNUMBER);
+  printStatus(summary);
+
+  for (var i=0; i<UBound; i++)
+  {
+    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
+  }
+}