3 files changed, 62 insertions, 0 deletions
diff --git a/tests/auto/qml/qml.pro b/tests/auto/qml/qml.pro
index 05d63daedf..7cfddf0eaf 100644
--- a/tests/auto/qml/qml.pro
+++ b/tests/auto/qml/qml.pro
@@ -73,6 +73,7 @@ PRIVATETESTS += \
     qv4assembler \
     qv4mm \
     qv4identifiertable \
+    qv4regexp \
     ecmascripttests \
     bindingdependencyapi \
     v4misc
diff --git a/tests/auto/qml/qv4regexp/qv4regexp.pro b/tests/auto/qml/qv4regexp/qv4regexp.pro
new file mode 100644
index 0000000000..f4ab6941f5
--- /dev/null
+++ b/tests/auto/qml/qv4regexp/qv4regexp.pro
@@ -0,0 +1,8 @@
+CONFIG += testcase
+TARGET = tst_qv4regexp
+macos:CONFIG -= app_bundle
+
+SOURCES += tst_qv4regexp.cpp
+
+QT += qml qml-private testlib
+
diff --git a/tests/auto/qml/qv4regexp/tst_qv4regexp.cpp b/tests/auto/qml/qv4regexp/tst_qv4regexp.cpp
new file mode 100644
index 0000000000..cbf9c3e47d
--- /dev/null
+++ b/tests/auto/qml/qv4regexp/tst_qv4regexp.cpp
@@ -0,0 +1,53 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:GPL-EXCEPT$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3 as published by the Free Software
+** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qtest.h>
+#include <QtQml/qjsengine.h>
+
+class tst_qv4regexp : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void catchJitFail();
+};
+
+void tst_qv4regexp::catchJitFail()
+{
+    QJSEngine engine;
+    QJSValue result = engine.evaluate(QLatin1String(
+            "var prevString = \" ok\";"
+            "var r = /^(\\s*)(([\\)\\]}]?\\s*)*([\\)\\]]\\s*))?;/.exec(prevString);"
+            "r === null;"), QLatin1String("regexptest.js"));
+    QVERIFY(result.isBool());
+    QVERIFY(result.toBool());
+}
+
+QTEST_MAIN(tst_qv4regexp)
+
+#include "tst_qv4regexp.moc"