diff --git a/src/corelib/tools/qbytearray.cpp b/src/corelib/tools/qbytearray.cpp
index b6719c9536..db22a774f4 100644
--- a/src/corelib/tools/qbytearray.cpp
+++ b/src/corelib/tools/qbytearray.cpp
@@ -799,6 +799,12 @@ const QConstByteArrayData<1> QByteArray::shared_empty = { { Q_REFCOUNT_INITIALIZ
     \internal
 */
 
+/*! \fn QByteArray::const_iterator QByteArray::cbegin() const
+    \since 5.0
+
+    \internal
+*/
+
 /*! \fn QByteArray::const_iterator QByteArray::constBegin() const
 
     \internal
@@ -814,6 +820,12 @@ const QConstByteArrayData<1> QByteArray::shared_empty = { { Q_REFCOUNT_INITIALIZ
     \internal
 */
 
+/*! \fn QByteArray::const_iterator QByteArray::cend() const
+    \since 5.0
+
+    \internal
+*/
+
 /*! \fn QByteArray::const_iterator QByteArray::constEnd() const
 
     \internal
diff --git a/src/corelib/tools/qbytearray.h b/src/corelib/tools/qbytearray.h
index 09c43988fd..7711d7349e 100644
--- a/src/corelib/tools/qbytearray.h
+++ b/src/corelib/tools/qbytearray.h
@@ -358,9 +358,11 @@ public:
     typedef const_iterator ConstIterator;
     iterator begin();
     const_iterator begin() const;
+    const_iterator cbegin() const;
     const_iterator constBegin() const;
     iterator end();
     const_iterator end() const;
+    const_iterator cend() const;
     const_iterator constEnd() const;
 
     // stl compatibility
@@ -492,12 +494,16 @@ inline QByteArray::iterator QByteArray::begin()
 { detach(); return d->data(); }
 inline QByteArray::const_iterator QByteArray::begin() const
 { return d->data(); }
+inline QByteArray::const_iterator QByteArray::cbegin() const
+{ return d->data(); }
 inline QByteArray::const_iterator QByteArray::constBegin() const
 { return d->data(); }
 inline QByteArray::iterator QByteArray::end()
 { detach(); return d->data() + d->size; }
 inline QByteArray::const_iterator QByteArray::end() const
 { return d->data() + d->size; }
+inline QByteArray::const_iterator QByteArray::cend() const
+{ return d->data() + d->size; }
 inline QByteArray::const_iterator QByteArray::constEnd() const
 { return d->data() + d->size; }
 inline QByteArray &QByteArray::operator+=(char c)
diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp
index d5703e8b2a..62fc6c5d86 100644
--- a/src/corelib/tools/qhash.cpp
+++ b/src/corelib/tools/qhash.cpp
@@ -1045,6 +1045,15 @@ void QHashData::checkSanity()
     \overload
 */
 
+/*! \fn QHash::const_iterator QHash::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the first item
+    in the hash.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QHash::const_iterator QHash::constBegin() const
 
     Returns a const \l{STL-style iterator} pointing to the first item
@@ -1074,6 +1083,15 @@ void QHashData::checkSanity()
     \sa constBegin(), end()
 */
 
+/*! \fn QHash::const_iterator QHash::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the hash.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QHash::iterator QHash::erase(iterator pos)
 
     Removes the (key, value) pair associated with the iterator \a pos
@@ -1114,7 +1132,7 @@ void QHashData::checkSanity()
     \overload
 */
 
-/*! \fn QHash::iterator QHash::constFind(const Key &key) const
+/*! \fn QHash::const_iterator QHash::constFind(const Key &key) const
     \since 4.1
 
     Returns an iterator pointing to the item with the \a key in the
diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h
index 9e4007c26e..55fa788543 100644
--- a/src/corelib/tools/qhash.h
+++ b/src/corelib/tools/qhash.h
@@ -440,9 +440,11 @@ public:
     // STL style
     inline iterator begin() { detach(); return iterator(d->firstNode()); }
     inline const_iterator begin() const { return const_iterator(d->firstNode()); }
+    inline const_iterator cbegin() const { return const_iterator(d->firstNode()); }
     inline const_iterator constBegin() const { return const_iterator(d->firstNode()); }
     inline iterator end() { detach(); return iterator(e); }
     inline const_iterator end() const { return const_iterator(e); }
+    inline const_iterator cend() const { return const_iterator(e); }
     inline const_iterator constEnd() const { return const_iterator(e); }
     iterator erase(iterator it);
 
diff --git a/src/corelib/tools/qlinkedlist.cpp b/src/corelib/tools/qlinkedlist.cpp
index b31ef3e5e9..50f6f447b2 100644
--- a/src/corelib/tools/qlinkedlist.cpp
+++ b/src/corelib/tools/qlinkedlist.cpp
@@ -330,6 +330,15 @@ const QLinkedListData QLinkedListData::shared_null = {
     \overload
 */
 
+/*! \fn QLinkedList::const_iterator QLinkedList::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the first item
+    in the list.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QLinkedList::const_iterator QLinkedList::constBegin() const
 
     Returns a const \l{STL-style iterator} pointing to the first item
@@ -351,6 +360,15 @@ const QLinkedListData QLinkedListData::shared_null = {
     \overload
 */
 
+/*! \fn QLinkedList::const_iterator QLinkedList::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the list.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QLinkedList::const_iterator QLinkedList::constEnd() const
 
     Returns a const \l{STL-style iterator} pointing to the imaginary
diff --git a/src/corelib/tools/qlinkedlist.h b/src/corelib/tools/qlinkedlist.h
index 2e6d05ac35..2b23fc230c 100644
--- a/src/corelib/tools/qlinkedlist.h
+++ b/src/corelib/tools/qlinkedlist.h
@@ -180,9 +180,11 @@ public:
     // stl style
     inline iterator begin() { detach(); return e->n; }
     inline const_iterator begin() const { return e->n; }
+    inline const_iterator cbegin() const { return e->n; }
     inline const_iterator constBegin() const { return e->n; }
     inline iterator end() { detach(); return e; }
     inline const_iterator end() const { return e; }
+    inline const_iterator cend() const { return e; }
     inline const_iterator constEnd() const { return e; }
     iterator insert(iterator before, const T &t);
     iterator erase(iterator pos);
diff --git a/src/corelib/tools/qlist.cpp b/src/corelib/tools/qlist.cpp
index 263045a25d..9b40e2d37a 100644
--- a/src/corelib/tools/qlist.cpp
+++ b/src/corelib/tools/qlist.cpp
@@ -921,6 +921,15 @@ void **QListData::erase(void **xi)
     \overload
 */
 
+/*! \fn QList::const_iterator QList::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the first item
+    in the list.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QList::const_iterator QList::constBegin() const
 
     Returns a const \l{STL-style iterator} pointing to the first item
@@ -942,6 +951,15 @@ void **QListData::erase(void **xi)
     \overload
 */
 
+/*! \fn QList::const_iterator QList::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the list.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QList::const_iterator QList::constEnd() const
 
     Returns a const \l{STL-style iterator} pointing to the imaginary
diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h
index bf6933732c..3d55b3002d 100644
--- a/src/corelib/tools/qlist.h
+++ b/src/corelib/tools/qlist.h
@@ -262,9 +262,11 @@ public:
     // stl style
     inline iterator begin() { detach(); return reinterpret_cast<Node *>(p.begin()); }
     inline const_iterator begin() const { return reinterpret_cast<Node *>(p.begin()); }
+    inline const_iterator cbegin() const { return reinterpret_cast<Node *>(p.begin()); }
     inline const_iterator constBegin() const { return reinterpret_cast<Node *>(p.begin()); }
     inline iterator end() { detach(); return reinterpret_cast<Node *>(p.end()); }
     inline const_iterator end() const { return reinterpret_cast<Node *>(p.end()); }
+    inline const_iterator cend() const { return reinterpret_cast<Node *>(p.end()); }
     inline const_iterator constEnd() const { return reinterpret_cast<Node *>(p.end()); }
     iterator insert(iterator before, const T &t);
     iterator erase(iterator pos);
diff --git a/src/corelib/tools/qmap.cpp b/src/corelib/tools/qmap.cpp
index 103d074941..e0b53fc64e 100644
--- a/src/corelib/tools/qmap.cpp
+++ b/src/corelib/tools/qmap.cpp
@@ -682,6 +682,15 @@ void QMapData::dump()
     \overload
 */
 
+/*! \fn QMap::const_iterator QMap::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the first item
+    in the map.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QMap::const_iterator QMap::constBegin() const
 
     Returns a const \l{STL-style iterator} pointing to the first item
@@ -703,6 +712,15 @@ void QMapData::dump()
     \overload
 */
 
+/*! \fn QMap::const_iterator QMap::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the map.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QMap::const_iterator QMap::constEnd() const
 
     Returns a const \l{STL-style iterator} pointing to the imaginary
@@ -744,7 +762,7 @@ void QMapData::dump()
     \overload
 */
 
-/*! \fn QMap::iterator QMap::constFind(const Key &key) const
+/*! \fn QMap::const_iterator QMap::constFind(const Key &key) const
     \since 4.1
 
     Returns an const iterator pointing to the item with key \a key in the
diff --git a/src/corelib/tools/qmap.h b/src/corelib/tools/qmap.h
index 515b60bea6..a00f9477f6 100644
--- a/src/corelib/tools/qmap.h
+++ b/src/corelib/tools/qmap.h
@@ -362,12 +362,14 @@ public:
     // STL style
     inline iterator begin() { detach(); return iterator(e->forward[0]); }
     inline const_iterator begin() const { return const_iterator(e->forward[0]); }
+    inline const_iterator cbegin() const { return const_iterator(e->forward[0]); }
     inline const_iterator constBegin() const { return const_iterator(e->forward[0]); }
     inline iterator end() {
         detach();
         return iterator(e);
     }
     inline const_iterator end() const { return const_iterator(e); }
+    inline const_iterator cend() const { return const_iterator(e); }
     inline const_iterator constEnd() const { return const_iterator(e); }
     iterator erase(iterator it);
 
diff --git a/src/corelib/tools/qset.h b/src/corelib/tools/qset.h
index 7750cd1147..e85c770d42 100644
--- a/src/corelib/tools/qset.h
+++ b/src/corelib/tools/qset.h
@@ -164,9 +164,11 @@ public:
     // STL style
     inline iterator begin() { return q_hash.begin(); }
     inline const_iterator begin() const { return q_hash.begin(); }
+    inline const_iterator cbegin() const { return q_hash.begin(); }
     inline const_iterator constBegin() const { return q_hash.constBegin(); }
     inline iterator end() { return q_hash.end(); }
     inline const_iterator end() const { return q_hash.end(); }
+    inline const_iterator cend() const { return q_hash.end(); }
     inline const_iterator constEnd() const { return q_hash.constEnd(); }
     iterator erase(iterator i)
         { return q_hash.erase(reinterpret_cast<typename Hash::iterator &>(i)); }
diff --git a/src/corelib/tools/qset.qdoc b/src/corelib/tools/qset.qdoc
index b33064e1b8..139b017966 100644
--- a/src/corelib/tools/qset.qdoc
+++ b/src/corelib/tools/qset.qdoc
@@ -343,6 +343,15 @@
     item in the set.  
 */
 
+/*! \fn QSet::const_iterator QSet::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} positioned at the first
+    item in the set.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QSet::const_iterator QSet::constBegin() const
 
     Returns a const \l{STL-style iterator} positioned at the first
@@ -367,6 +376,15 @@
     imaginary item after the last item in the set.
 */
 
+/*! \fn QSet::const_iterator QSet::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the set.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QSet::const_iterator QSet::constEnd() const
 
     Returns a const \l{STL-style iterator} pointing to the imaginary
diff --git a/src/corelib/tools/qstring.cpp b/src/corelib/tools/qstring.cpp
index 083abcbaad..57990c57ac 100644
--- a/src/corelib/tools/qstring.cpp
+++ b/src/corelib/tools/qstring.cpp
@@ -859,6 +859,15 @@ int QString::grow(int size)
     \overload begin()
 */
 
+/*! \fn QString::const_iterator QString::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the first character
+    in the string.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QString::const_iterator QString::constBegin() const
 
     Returns a const \l{STL-style iterator} pointing to the first character
@@ -880,6 +889,15 @@ int QString::grow(int size)
     \overload end()
 */
 
+/*! \fn QString::const_iterator QString::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the list.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QString::const_iterator QString::constEnd() const
 
     Returns a const \l{STL-style iterator} pointing to the imaginary
diff --git a/src/corelib/tools/qstring.h b/src/corelib/tools/qstring.h
index 4d02fbe66d..437e98b662 100644
--- a/src/corelib/tools/qstring.h
+++ b/src/corelib/tools/qstring.h
@@ -558,9 +558,11 @@ public:
     typedef const_iterator ConstIterator;
     iterator begin();
     const_iterator begin() const;
+    const_iterator cbegin() const;
     const_iterator constBegin() const;
     iterator end();
     const_iterator end() const;
+    const_iterator cend() const;
     const_iterator constEnd() const;
 
     // STL compatibility
@@ -904,12 +906,16 @@ inline QString::iterator QString::begin()
 { detach(); return reinterpret_cast<QChar*>(d->data()); }
 inline QString::const_iterator QString::begin() const
 { return reinterpret_cast<const QChar*>(d->data()); }
+inline QString::const_iterator QString::cbegin() const
+{ return reinterpret_cast<const QChar*>(d->data()); }
 inline QString::const_iterator QString::constBegin() const
 { return reinterpret_cast<const QChar*>(d->data()); }
 inline QString::iterator QString::end()
 { detach(); return reinterpret_cast<QChar*>(d->data() + d->size); }
 inline QString::const_iterator QString::end() const
 { return reinterpret_cast<const QChar*>(d->data() + d->size); }
+inline QString::const_iterator QString::cend() const
+{ return reinterpret_cast<const QChar*>(d->data() + d->size); }
 inline QString::const_iterator QString::constEnd() const
 { return reinterpret_cast<const QChar*>(d->data() + d->size); }
 inline bool QString::contains(const QString &s, Qt::CaseSensitivity cs) const
diff --git a/src/corelib/tools/qvarlengtharray.h b/src/corelib/tools/qvarlengtharray.h
index a6613a3774..4e042f765e 100644
--- a/src/corelib/tools/qvarlengtharray.h
+++ b/src/corelib/tools/qvarlengtharray.h
@@ -160,9 +160,11 @@ public:
 
     inline iterator begin() { return ptr; }
     inline const_iterator begin() const { return ptr; }
+    inline const_iterator cbegin() const { return ptr; }
     inline const_iterator constBegin() const { return ptr; }
     inline iterator end() { return ptr + s; }
     inline const_iterator end() const { return ptr + s; }
+    inline const_iterator cend() const { return ptr + s; }
     inline const_iterator constEnd() const { return ptr + s; }
     iterator insert(iterator before, int n, const T &x);
     inline iterator insert(iterator before, const T &x) { return insert(before, 1, x); }
diff --git a/src/corelib/tools/qvarlengtharray.qdoc b/src/corelib/tools/qvarlengtharray.qdoc
index e1dc2bee9a..e92f91aa47 100644
--- a/src/corelib/tools/qvarlengtharray.qdoc
+++ b/src/corelib/tools/qvarlengtharray.qdoc
@@ -451,6 +451,15 @@
     \overload
 */
 
+/*! \fn QVarLengthArray::const_iterator QVarLengthArray::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the first item
+    in the array.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QVarLengthArray::const_iterator QVarLengthArray::constBegin() const
     \since 4.8
 
@@ -475,6 +484,15 @@
     \overload
 */
 
+/*! \fn QVarLengthArray::const_iterator QVarLengthArray::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the array.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QVarLengthArray::const_iterator QVarLengthArray::constEnd() const
     \since 4.8
 
diff --git a/src/corelib/tools/qvector.cpp b/src/corelib/tools/qvector.cpp
index 75c219bbc9..0f5c2d3cd9 100644
--- a/src/corelib/tools/qvector.cpp
+++ b/src/corelib/tools/qvector.cpp
@@ -698,6 +698,15 @@ int QVectorData::grow(int sizeofTypedData, int size, int sizeofT, bool excessive
     \overload
 */
 
+/*! \fn QVector::const_iterator QVector::cbegin() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the first item
+    in the vector.
+
+    \sa begin(), cend()
+*/
+
 /*! \fn QVector::const_iterator QVector::constBegin() const
 
     Returns a const \l{STL-style iterator} pointing to the first item
@@ -719,6 +728,15 @@ int QVectorData::grow(int sizeofTypedData, int size, int sizeofT, bool excessive
     \overload
 */
 
+/*! \fn QVector::const_iterator QVector::cend() const
+    \since 5.0
+
+    Returns a const \l{STL-style iterator} pointing to the imaginary
+    item after the last item in the vector.
+
+    \sa cbegin(), end()
+*/
+
 /*! \fn QVector::const_iterator QVector::constEnd() const
 
     Returns a const \l{STL-style iterator} pointing to the imaginary
diff --git a/src/corelib/tools/qvector.h b/src/corelib/tools/qvector.h
index 4230e55ff5..09aabe5d73 100644
--- a/src/corelib/tools/qvector.h
+++ b/src/corelib/tools/qvector.h
@@ -245,9 +245,11 @@ public:
 #endif
     inline iterator begin() { detach(); return p->array; }
     inline const_iterator begin() const { return p->array; }
+    inline const_iterator cbegin() const { return p->array; }
     inline const_iterator constBegin() const { return p->array; }
     inline iterator end() { detach(); return p->array + d->size; }
     inline const_iterator end() const { return p->array + d->size; }
+    inline const_iterator cend() const { return p->array + d->size; }
     inline const_iterator constEnd() const { return p->array + d->size; }
     iterator insert(iterator before, int n, const T &x);
     inline iterator insert(iterator before, const T &x) { return insert(before, 1, x); }
diff --git a/tests/auto/corelib/tools/qmap/tst_qmap.cpp b/tests/auto/corelib/tools/qmap/tst_qmap.cpp
index 79b0a931cb..7d0ef7d7e4 100644
--- a/tests/auto/corelib/tools/qmap/tst_qmap.cpp
+++ b/tests/auto/corelib/tools/qmap/tst_qmap.cpp
@@ -285,6 +285,8 @@ void tst_QMap::beginEnd()
     QVERIFY( map.constBegin() == map.constEnd() );
     map.insert( "0", "a" );
     map.insert( "1", "b" );
+    QVERIFY( map.constBegin() == map.cbegin() );
+    QVERIFY( map.constEnd()   == map.cend() );
 
     // make a copy. const function shouldn't detach
     StringMap map2 = map;
diff --git a/tests/auto/corelib/tools/qset/tst_qset.cpp b/tests/auto/corelib/tools/qset/tst_qset.cpp
index d7d8c99071..ee83339d50 100644
--- a/tests/auto/corelib/tools/qset/tst_qset.cpp
+++ b/tests/auto/corelib/tools/qset/tst_qset.cpp
@@ -393,9 +393,9 @@ void tst_QSet::begin()
 
     {
         QSet<int>::const_iterator i = set1.constBegin();
-        QSet<int>::const_iterator j = set1.constBegin();
+        QSet<int>::const_iterator j = set1.cbegin();
         QSet<int>::const_iterator k = set2.constBegin();
-        QSet<int>::const_iterator ell = set2.constBegin();
+        QSet<int>::const_iterator ell = set2.cbegin();
 
         QVERIFY(i == j);
         QVERIFY(k == ell);
@@ -407,9 +407,9 @@ void tst_QSet::begin()
 
     {
         QSet<int>::const_iterator i = set1.constBegin();
-        QSet<int>::const_iterator j = set1.constBegin();
+        QSet<int>::const_iterator j = set1.cbegin();
         QSet<int>::const_iterator k = set2.constBegin();
-        QSet<int>::const_iterator ell = set2.constBegin();
+        QSet<int>::const_iterator ell = set2.cbegin();
 
         QVERIFY(i == j);
         QVERIFY(k == ell);
@@ -421,9 +421,9 @@ void tst_QSet::begin()
 
     {
         QSet<int>::const_iterator i = set1.constBegin();
-        QSet<int>::const_iterator j = set1.constBegin();
+        QSet<int>::const_iterator j = set1.cbegin();
         QSet<int>::const_iterator k = set2.constBegin();
-        QSet<int>::const_iterator ell = set2.constBegin();
+        QSet<int>::const_iterator ell = set2.cbegin();
 
         QVERIFY(i == j);
         QVERIFY(k == ell);
@@ -439,9 +439,9 @@ void tst_QSet::end()
 
     {
         QSet<int>::const_iterator i = set1.constEnd();
-        QSet<int>::const_iterator j = set1.constEnd();
+        QSet<int>::const_iterator j = set1.cend();
         QSet<int>::const_iterator k = set2.constEnd();
-        QSet<int>::const_iterator ell = set2.constEnd();
+        QSet<int>::const_iterator ell = set2.cend();
 
         QVERIFY(i == j);
         QVERIFY(k == ell);
@@ -456,9 +456,9 @@ void tst_QSet::end()
 
     {
         QSet<int>::const_iterator i = set1.constEnd();
-        QSet<int>::const_iterator j = set1.constEnd();
+        QSet<int>::const_iterator j = set1.cend();
         QSet<int>::const_iterator k = set2.constEnd();
-        QSet<int>::const_iterator ell = set2.constEnd();
+        QSet<int>::const_iterator ell = set2.cend();
 
         QVERIFY(i == j);
         QVERIFY(k == ell);
@@ -473,9 +473,9 @@ void tst_QSet::end()
 
     {
         QSet<int>::const_iterator i = set1.constEnd();
-        QSet<int>::const_iterator j = set1.constEnd();
+        QSet<int>::const_iterator j = set1.cend();
         QSet<int>::const_iterator k = set2.constEnd();
-        QSet<int>::const_iterator ell = set2.constEnd();
+        QSet<int>::const_iterator ell = set2.cend();
 
         QVERIFY(i == j);
         QVERIFY(k == ell);
diff --git a/tests/auto/other/collections/tst_collections.cpp b/tests/auto/other/collections/tst_collections.cpp
index dc6d7f4b55..973938594f 100644
--- a/tests/auto/other/collections/tst_collections.cpp
+++ b/tests/auto/other/collections/tst_collections.cpp
@@ -550,6 +550,10 @@ void tst_Collections::list()
         QList<QString>::const_iterator cit = list.constBegin();
         QVERIFY((*cit).toLower() == "xello");
         QVERIFY(cit->toUpper() == "XELLO");
+
+        cit = list.cbegin();
+        QVERIFY((*cit).toLower() == "xello");
+        QVERIFY(cit->toUpper() == "XELLO");
     }
 
     {
@@ -967,6 +971,10 @@ void tst_Collections::linkedList()
         QLinkedList<QString>::const_iterator cit = list.constBegin();
         QVERIFY((*cit).toLower() == "xello");
         QVERIFY(cit->toUpper() == "XELLO");
+
+        cit = list.cbegin();
+        QVERIFY((*cit).toLower() == "xello");
+        QVERIFY(cit->toUpper() == "XELLO");
     }
 
     {
@@ -1607,6 +1615,10 @@ void tst_Collections::hash()
         QHash<int, QString>::const_iterator cit = hash.constBegin();
         QVERIFY((*cit).toLower() == "xello");
         QVERIFY(cit->toUpper() == "XELLO");
+
+        cit = hash.cbegin();
+        QVERIFY((*cit).toLower() == "xello");
+        QVERIFY(cit->toUpper() == "XELLO");
     }
 
     {
@@ -1924,6 +1936,10 @@ void tst_Collections::map()
         QMap<int, QString>::const_iterator cit = map.constBegin();
         QVERIFY((*cit).toLower() == "xello");
         QVERIFY(cit->toUpper() == "XELLO");
+
+        cit = map.cbegin();
+        QVERIFY((*cit).toLower() == "xello");
+        QVERIFY(cit->toUpper() == "XELLO");
     }
 
     {
@@ -2902,7 +2918,7 @@ void tst_Collections::linkedlist_stl()
     QCOMPARE(int(stdList.size()), elements.size());
 
     std::list<QString>::const_iterator it = stdList.begin();
-    QLinkedList<QString>::const_iterator it2 = list.constBegin();
+    QLinkedList<QString>::const_iterator it2 = list.cbegin();
     for (uint j = 0; j < stdList.size(); ++j, ++it, ++it2)
         QCOMPARE(*it, *it2);
 
@@ -3001,9 +3017,11 @@ void instantiateContainer()
 #ifndef QT_NO_STL
     typename ContainerType::const_iterator constIt;
     constIt = constContainer.begin();
+    constIt = container.cbegin();
     container.constBegin();
 
     constIt = constContainer.end();
+    constIt = constContainer.cend();
     container.constEnd();
     Q_UNUSED(constIt)
 #endif