Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
  Do check after all if we have partialUpdateSupport.
  QDeclarativeEngineDebugServer: Fix crash when trying to update non-properties.
  Doc: use const& in foreach when applicable.
  QGLBuffer::bind()/release() should not be const functions.
  Use SSSE3 to convert from RGB888 to RGB32
  Extend the build system to SSSE3
  CPU feature detection for x86_64
  Use the appropriate CPUID bitmap for detecting SSE3 etc
  Skip tst_QLineEdit::QTBUG697_paletteCurrentColorGroup on non-x11
  Stabilize tst_qlineedit.cpp
  QScriptEngineAgent:  ensure that the top of the backtrace is correct in exceptionThrow
  Fix QLineEdit's Highlight color when inactive.

8 files changed, 12 insertions, 12 deletions

diff --git a/doc/src/snippets/code/doc_src_containers.qdoc b/doc/src/snippets/code/doc_src_containers.qdoc
index 5cf2aab..1f86f60 100644
--- a/doc/src/snippets/code/doc_src_containers.qdoc
+++ b/doc/src/snippets/code/doc_src_containers.qdoc
@@ -216,7 +216,7 @@ while (i.hasNext())
 //! [17]
 QLinkedList<QString> list;
 ...
-foreach (QString str, list)
+foreach (const QString &str, list)
     qDebug() << str;
 //! [17]
 
@@ -224,7 +224,7 @@ foreach (QString str, list)
 //! [18]
 QLinkedList<QString> list;
 ...
-foreach (QString str, list) {
+foreach (const QString &str, list) {
     if (str.isEmpty())
         break;
     qDebug() << str;
@@ -235,7 +235,7 @@ foreach (QString str, list) {
 //! [19]
 QMap<QString, int> map;
 ...
-foreach (QString str, map.keys())
+foreach (const QString &str, map.keys())
     qDebug() << str << ":" << map.value(str);
 //! [19]
 
@@ -243,7 +243,7 @@ foreach (QString str, map.keys())
 //! [20]
 QMultiMap<QString, int> map;
 ...
-foreach (QString str, map.uniqueKeys()) {
+foreach (const QString &str, map.uniqueKeys()) {
     foreach (int i, map.values(str))
         qDebug() << str << ":" << i;
 }
diff --git a/doc/src/snippets/code/doc_src_qalgorithms.qdoc b/doc/src/snippets/code/doc_src_qalgorithms.qdoc
index 78634a2..f5a73c6 100644
--- a/doc/src/snippets/code/doc_src_qalgorithms.qdoc
+++ b/doc/src/snippets/code/doc_src_qalgorithms.qdoc
@@ -217,7 +217,7 @@ QStringList list;
 list << "AlPha" << "beTA" << "gamma" << "DELTA";
 
 QMap<QString, QString> map;
-foreach (QString str, list)
+foreach (const QString &str, list)
     map.insert(str.toLower(), str);
 
 list = map.values();
diff --git a/doc/src/snippets/code/doc_src_qset.qdoc b/doc/src/snippets/code/doc_src_qset.qdoc
index ac48edb..c6e1933 100644
--- a/doc/src/snippets/code/doc_src_qset.qdoc
+++ b/doc/src/snippets/code/doc_src_qset.qdoc
@@ -80,7 +80,7 @@ while (i != set.constEnd()) {
 //! [6]
 QSet<QString> set;
 ...
-foreach (QString value, set)
+foreach (const QString &value, set)
     qDebug() << value;
 //! [6]
 
diff --git a/doc/src/snippets/code/doc_src_qt4-tulip.qdoc b/doc/src/snippets/code/doc_src_qt4-tulip.qdoc
index 3d88a0d..f29d3ba 100644
--- a/doc/src/snippets/code/doc_src_qt4-tulip.qdoc
+++ b/doc/src/snippets/code/doc_src_qt4-tulip.qdoc
@@ -47,7 +47,7 @@ foreach (variable, container)
 //! [1]
 QList<QString> list;
 ...
-foreach (QString str, list)
+foreach (const QString &str, list)
     cout << str.ascii() << endl;
 //! [1]
 
diff --git a/doc/src/snippets/code/src_corelib_kernel_qcoreapplication.cpp b/doc/src/snippets/code/src_corelib_kernel_qcoreapplication.cpp
index 2e64505..fb62347 100644
--- a/doc/src/snippets/code/src_corelib_kernel_qcoreapplication.cpp
+++ b/doc/src/snippets/code/src_corelib_kernel_qcoreapplication.cpp
@@ -51,7 +51,7 @@ connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit()));
 
 
 //! [2]
-foreach (QString path, app.libraryPaths())
+foreach (const QString &path, app.libraryPaths())
     do_something(path);
 //! [2]
 
diff --git a/doc/src/snippets/code/src_gui_kernel_qapplication.cpp b/doc/src/snippets/code/src_gui_kernel_qapplication.cpp
index c93a25c..766b249 100644
--- a/doc/src/snippets/code/src_gui_kernel_qapplication.cpp
+++ b/doc/src/snippets/code/src_gui_kernel_qapplication.cpp
@@ -158,13 +158,13 @@ appname -session id
 
 
 //! [10]
-foreach (QString command, mySession.restartCommand())
+foreach (const QString &command, mySession.restartCommand())
     do_something(command);
 //! [10]
 
 
 //! [11]
-foreach (QString command, mySession.discardCommand())
+foreach (const QString &command, mySession.discardCommand())
     do_something(command);
 //! [11]
 
diff --git a/doc/src/snippets/code/src_network_kernel_qhostinfo.cpp b/doc/src/snippets/code/src_network_kernel_qhostinfo.cpp
index 3871289..99deb20 100644
--- a/doc/src/snippets/code/src_network_kernel_qhostinfo.cpp
+++ b/doc/src/snippets/code/src_network_kernel_qhostinfo.cpp
@@ -68,7 +68,7 @@ void MyWidget::lookedUp(const QHostInfo &host)
         return;
     }
 
-    foreach (QHostAddress address, host.addresses())
+    foreach (const QHostAddress &address, host.addresses())
         qDebug() << "Found address:" << address.toString();
 }
 //! [3]
diff --git a/doc/src/snippets/code/src_network_ssl_qsslcertificate.cpp b/doc/src/snippets/code/src_network_ssl_qsslcertificate.cpp
index 5c9421f..937dbb9 100644
--- a/doc/src/snippets/code/src_network_ssl_qsslcertificate.cpp
+++ b/doc/src/snippets/code/src_network_ssl_qsslcertificate.cpp
@@ -39,7 +39,7 @@
 ****************************************************************************/
 
 //! [0]
-foreach (QSslCertificate cert, QSslCertificate::fromPath("C:/ssl/certificate.*.pem", QSsl::Pem,
+foreach (const QSslCertificate &cert, QSslCertificate::fromPath("C:/ssl/certificate.*.pem", QSsl::Pem,
                                                          QRegExp::Wildcard)) {
     qDebug() << cert.issuerInfo(QSslCertificate::Organization);
 }