Merge remote-tracking branch 'origin/5.6' into dev

Conflicts:
	tests/auto/corelib/io/qfile/tst_qfile.cpp
	tests/auto/corelib/io/qprocess/tst_qprocess.cpp
	tests/auto/corelib/tools/qversionnumber/qversionnumber.pro

Change-Id: Ia93ce500349d96a2fbf0b4a37b73f088cc505c6e

1 files changed, 56 insertions, 0 deletions

diff --git a/src/corelib/io/qdebug.cpp b/src/corelib/io/qdebug.cpp
index 13eccce9da..81af96b96b 100644
--- a/src/corelib/io/qdebug.cpp
+++ b/src/corelib/io/qdebug.cpp
@@ -696,6 +696,62 @@ QDebug &QDebug::resetFormat()
 */
 
 /*!
+    \fn QDebug operator<<(QDebug stream, const QList<T> &list)
+    \relates QDebug
+
+    Writes the contents of \a list to \a stream. \c T needs to
+    support streaming into QDebug.
+*/
+
+/*!
+    \fn QDebug operator<<(QDebug stream, const QVector<T> &vector)
+    \relates QDebug
+
+    Writes the contents of \a vector to \a stream. \c T needs to
+    support streaming into QDebug.
+*/
+
+/*!
+    \fn QDebug operator<<(QDebug stream, const QSet<T> &set)
+    \relates QDebug
+
+    Writes the contents of \a set to \a stream. \c T needs to
+    support streaming into QDebug.
+*/
+
+/*!
+    \fn QDebug operator<<(QDebug stream, const QMap<Key, T> &map)
+    \relates QDebug
+
+    Writes the contents of \a map to \a stream. Both \c Key and
+    \c T need to support streaming into QDebug.
+*/
+
+/*!
+    \fn QDebug operator<<(QDebug stream, const QHash<Key, T> &hash)
+    \relates QDebug
+
+    Writes the contents of \a hash to \a stream. Both \c Key and
+    \c T need to support streaming into QDebug.
+*/
+
+/*!
+    \fn QDebug operator<<(QDebug stream, const QPair<T1, T2> &pair)
+    \relates QDebug
+
+    Writes the contents of \a pair to \a stream. Both \c T1 and
+    \c T2 need to support streaming into QDebug.
+*/
+
+/*!
+    \fn QDebug operator<<(QDebug stream, const QFlags<T> &flag)
+    \relates QDebug
+    \since 4.7
+
+    Writes \a flag to \a stream.
+*/
+
+/*!
     \class QDebugStateSaver
     \inmodule QtCore
     \brief Convenience class for custom QDebug operators