Fixing break / continue, nested into 'try', 'with' blocks.

Related issue: #128

JerryScript-DCO-1.0-Signed-off-by: Ruben Ayrapetyan r.ayrapetyan@samsung.com

tests/jerry/break_continue_nested_to_try_with_blocks.js

@@ -0,0 +1,158 @@
+// Copyright 2015 Samsung Electronics Co., Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+/* with */
+
+for (var i = 0; i < 10; i++)
+{
+  with ({})
+  {
+    break;
+
+    assert (false);
+  }
+}
+assert (i === 0);
+
+for (var i = 0; i < 10; i++)
+{
+  with ({})
+  {
+    continue;
+
+    assert (false);
+  }
+}
+assert (i === 10);
+
+/* try */
+for (var i = 0; i < 10; i++)
+{
+  try
+  {
+    break;
+
+    assert (false);
+  }
+  catch (e)
+  {
+  }
+}
+assert (i === 0);
+
+for (var i = 0; i < 10; i++)
+{
+  try
+  {
+    continue;
+
+    assert (false);
+  }
+  catch (e)
+  {
+  }
+}
+assert (i === 10);
+
+/* catch */
+for (var i = 0; i < 10; i++)
+{
+  try
+  {
+    throw new TypeError ();
+    assert (false);
+  }
+  catch (e)
+  {
+    break;
+    assert (false);
+  }
+}
+assert (i === 0);
+
+for (var i = 0; i < 10; i++)
+{
+  try
+  {
+    throw new TypeError ();
+    assert (false);
+  }
+  catch (e)
+  {
+    continue;
+    assert (false);
+  }
+}
+assert (i === 10);
+
+
+/* finally */
+for (var i = 0; i < 10; i++)
+{
+  try
+  {
+    throw new TypeError ();
+    assert (false);
+  }
+  catch (e)
+  {
+  }
+  finally
+  {
+    break;
+    assert (false);
+  }
+}
+assert (i === 0);
+
+for (var i = 0; i < 10; i++)
+{
+  try
+  {
+    throw new TypeError ();
+    assert (false);
+  }
+  catch (e)
+  {
+  }
+  finally
+  {
+    continue;
+    assert (false);
+  }
+}
+assert (i === 10);
+
+
+/* with - switch */
+
+str = '';
+for (var i = 0; i < 10; i++)
+{
+  with ({})
+  {
+    switch (i)
+    {
+      case 0:
+        str += 'A';
+        break;
+      default:
+        str += 'B';
+        continue;
+    }
+
+    str += 'C';
+  }
+}
+assert (str === 'ACBBBBBBBBB');

tests/jerry/regression-test-issue-128.js

@@ -0,0 +1,21 @@
+// Copyright 2015 Samsung Electronics Co., Ltd.
+// Copyright 2015 University of Szeged.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+do {
+    try {
+    } finally {
+        break;
+    }
+} while (false);