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

Conflicts:
	src/gui/painting/painting.pri
	src/plugins/platforms/xcb/qxcbconnection.cpp
	tests/auto/corelib/thread/qthreadstorage/qthreadstorage.pro
	tests/auto/corelib/tools/qlocale/test/test.pro
	tests/auto/gui/kernel/qwindow/tst_qwindow.cpp
	tools/configure/environment.cpp

Change-Id: I9c40f458b89b2c206de2d2c24e90b5f679c93495

17 files changed, 332 insertions, 21 deletions

diff --git a/tests/auto/tools/qmake/testdata/findDeps/findDeps.pro b/tests/auto/tools/qmake/testdata/findDeps/findDeps.pro
index 2713296f5b..afb3f65297 100644
--- a/tests/auto/tools/qmake/testdata/findDeps/findDeps.pro
+++ b/tests/auto/tools/qmake/testdata/findDeps/findDeps.pro
@@ -1,4 +1,5 @@
 DESTDIR	= ./
+gcc: QMAKE_CXXFLAGS += -Wno-comment
 
 HEADERS += object1.h \
            object2.h \
@@ -8,5 +9,7 @@ HEADERS += object1.h \
            object6.h \
            object7.h \
            object8.h \
-           object9.h
+           object9.h \
+           objecta.h \
+           objectf.h
 SOURCES += main.cpp needed.cpp
diff --git a/tests/auto/tools/qmake/testdata/findDeps/main.cpp b/tests/auto/tools/qmake/testdata/findDeps/main.cpp
index 0df3f9b7c3..3f4f5def3c 100644
--- a/tests/auto/tools/qmake/testdata/findDeps/main.cpp
+++ b/tests/auto/tools/qmake/testdata/findDeps/main.cpp
@@ -35,24 +35,56 @@
  / #include "needed.cpp"
 // if not ignored, symbol needed() won't be available ...
 
-            #include <moc_object1.cpp>
-/**/        #include <moc_object2.cpp>
-/**//**/    #include <moc_object3.cpp>
-/*'*/       #include <moc_object4.cpp>
-/*
-*/          #include <moc_object5.cpp>
+// Check we're not confused by string juxtaposition:
+static const char text[] = "lorem ""ipsum /*";
 
-//
+            #include <moc_object1.cpp>
+/**/        #include "\
+moc_object2.cpp\
+"
+/**//**/    #include <moc_\
+o\
+b\
+j\
+e\
+c\
+t\
+3\
+.cpp>
+/*'"*/      #include <moc_object4.cpp>
+/*"'
+*/          #include <moc_object5.cpp> /*
+#include "missing.cpp"
+*/// a backslash newline does make the next line part of this comment \
+/* so this text is in last line's C++-style comment, not a C-comment !
 #include <moc_object6.cpp>
+#if 0
+#pragma "ignore me" '&' L"me"
+#line 4321 "main.cpp" more /* preprocessing */ tokens
+#endif
 
 static void function1();
-#include <moc_object7.cpp>
+#include/* every comment
+gets replaced (in phase 3) by a single
+space */<moc_object7.cpp>
 static void function2(); /**/
-#include <moc_object8.cpp>
+#include \
+<moc_object8.cpp>
 static void function3(); //
 #include <moc_object9.cpp>
+/* backslash-newline elimination happens in phase 2 *\
+/ # /* and that's valid here, too. *\
+/ include/* and, of course, here *\
+/<moc_objecta.cpp>// while we're here, ... \
+#include "needed.cpp"
 
 int main () {
     extern int needed(void);
     return needed();
 }
+
+/*
+  Deliberately end file in a #include, with nothing after it but the mandatory
+  (unescaped) newline at the end of every source file.
+*/
+#include "moc_objectf.cpp"
diff --git a/tests/auto/tools/qmake/testdata/findDeps/objecta.h b/tests/auto/tools/qmake/testdata/findDeps/objecta.h
new file mode 100644
index 0000000000..b9813b9e18
--- /dev/null
+++ b/tests/auto/tools/qmake/testdata/findDeps/objecta.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QObject>
+
+class ObjectA : public QObject
+{
+    Q_OBJECT
+};
+
diff --git a/tests/auto/tools/qmake/testdata/findDeps/objectf.h b/tests/auto/tools/qmake/testdata/findDeps/objectf.h
new file mode 100644
index 0000000000..5dead815a0
--- /dev/null
+++ b/tests/auto/tools/qmake/testdata/findDeps/objectf.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QObject>
+
+class ObjectF : public QObject
+{
+    Q_OBJECT
+};
+
diff --git a/tests/auto/tools/qmake/testdata/findMocs/findMocs.pro b/tests/auto/tools/qmake/testdata/findMocs/findMocs.pro
index a4a7dc987d..af672c2621 100644
--- a/tests/auto/tools/qmake/testdata/findMocs/findMocs.pro
+++ b/tests/auto/tools/qmake/testdata/findMocs/findMocs.pro
@@ -1,4 +1,5 @@
 DESTDIR	= ./
 
-HEADERS += object1.h object2.h object3.h object4.h object5.h object6.h object7.h
+HEADERS += object1.h object2.h object3.h object4.h \
+        object5.h object6.h object7.h object8.h object9.h
 SOURCES += main.cpp
diff --git a/tests/auto/tools/qmake/testdata/findMocs/main.cpp b/tests/auto/tools/qmake/testdata/findMocs/main.cpp
index 8e0ef9fc41..3f566c4af4 100644
--- a/tests/auto/tools/qmake/testdata/findMocs/main.cpp
+++ b/tests/auto/tools/qmake/testdata/findMocs/main.cpp
@@ -39,6 +39,7 @@
 #include <moc_object5.cpp>
 #include <moc_object6.cpp>
 #include <moc_object7.cpp>
+#include     "object8.h"
+#include <moc_object9.cpp>
 
-int main () {}
-
+int main() { return 0; }
diff --git a/tests/auto/tools/qmake/testdata/findMocs/object1.h b/tests/auto/tools/qmake/testdata/findMocs/object1.h
index e0857f4297..1fcac5f511 100644
--- a/tests/auto/tools/qmake/testdata/findMocs/object1.h
+++ b/tests/auto/tools/qmake/testdata/findMocs/object1.h
@@ -37,6 +37,6 @@
 
 class Object1 : public QObject
 {
-    Q_OBJECT
+    Q\
+_OBJECT
 };
-
diff --git a/tests/auto/tools/qmake/testdata/findMocs/object2.h b/tests/auto/tools/qmake/testdata/findMocs/object2.h
index cc60269cd3..a52489b44c 100644
--- a/tests/auto/tools/qmake/testdata/findMocs/object2.h
+++ b/tests/auto/tools/qmake/testdata/findMocs/object2.h
@@ -36,6 +36,6 @@
 
 class Object2 : public QObject
 {
-    Q_OBJECT
+    Q_\
+OBJECT
 };
-
diff --git a/tests/auto/tools/qmake/testdata/findMocs/object3.h b/tests/auto/tools/qmake/testdata/findMocs/object3.h
index c66edee6e1..c481a0796d 100644
--- a/tests/auto/tools/qmake/testdata/findMocs/object3.h
+++ b/tests/auto/tools/qmake/testdata/findMocs/object3.h
@@ -37,6 +37,6 @@
 
 class Object3 : public QObject
 {
-    Q_OBJECT
+    Q_OBJ\
+ECT
 };
-
diff --git a/tests/auto/tools/qmake/testdata/findMocs/object4.h b/tests/auto/tools/qmake/testdata/findMocs/object4.h
index 73bf9cdaa3..eb38652f14 100644
--- a/tests/auto/tools/qmake/testdata/findMocs/object4.h
+++ b/tests/auto/tools/qmake/testdata/findMocs/object4.h
@@ -44,10 +44,9 @@ class Object4 : public QObject
 Comment ends there --> /*/
 
 // Now we poison moc, just to make sure this doesn't get moc'ed :)
-class NonMocObject
+class NonMocObject4
 /*  : QObject */
 {
     /* qmake ignore Q_OBJECT */
     Q_OBJECT
 };
-
diff --git a/tests/auto/tools/qmake/testdata/findMocs/object7.h b/tests/auto/tools/qmake/testdata/findMocs/object7.h
index 92b4672d6b..3922a542e0 100644
--- a/tests/auto/tools/qmake/testdata/findMocs/object7.h
+++ b/tests/auto/tools/qmake/testdata/findMocs/object7.h
@@ -33,6 +33,7 @@
 
 /**//*'*/
 #include <QObject>
+#define bogon /"/*"
 
 class Object7 : public QObject
 {
diff --git a/tests/auto/tools/qmake/testdata/findMocs/object8.h b/tests/auto/tools/qmake/testdata/findMocs/object8.h
new file mode 100644
index 0000000000..51096e4c27
--- /dev/null
+++ b/tests/auto/tools/qmake/testdata/findMocs/object8.h
@@ -0,0 +1,50 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QObject>
+#define Q_OBJECTOID_THING // empty
+
+class Object8 : public QObject
+{
+    Q_OBJECT\
+OID_THING
+};
+
+// Now we poison moc, just to make sure this doesn't get moc'ed :)
+class NonMocObject8
+/*  : QObject */
+{
+    /* qmake ignore Q_OBJECT */
+    Q_OBJECT
+};
diff --git a/tests/auto/tools/qmake/testdata/findMocs/object9.h b/tests/auto/tools/qmake/testdata/findMocs/object9.h
new file mode 100644
index 0000000000..bda50355d9
--- /dev/null
+++ b/tests/auto/tools/qmake/testdata/findMocs/object9.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+
+#include <QObject>
+#define juxtaposed "lorem ""ipsum /*"
+
+class Object9 : public QObject
+{
+    Q_OBJECT
+};
diff --git a/tests/auto/tools/qmake/testdata/rawString/main.cpp b/tests/auto/tools/qmake/testdata/rawString/main.cpp
new file mode 100644
index 0000000000..604986666a
--- /dev/null
+++ b/tests/auto/tools/qmake/testdata/rawString/main.cpp
@@ -0,0 +1,38 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+static const char raw[] = R"blah(lorem " ipsum /*)blah"\
+;
+#include <moc_object1.cpp>
+
+int main () { return 0; }
diff --git a/tests/auto/tools/qmake/testdata/rawString/object1.h b/tests/auto/tools/qmake/testdata/rawString/object1.h
new file mode 100644
index 0000000000..1435624f7b
--- /dev/null
+++ b/tests/auto/tools/qmake/testdata/rawString/object1.h
@@ -0,0 +1,40 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the test suite of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL21$
+** 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 http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file. Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** As a special exception, The Qt Company gives you certain additional
+** rights. These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#define rawstring R"blah(lorem " ipsum /*)blah";
+#include <QObject>
+
+class Object1 : public QObject
+{
+    Q_OBJECT
+};
diff --git a/tests/auto/tools/qmake/testdata/rawString/rawString.pro b/tests/auto/tools/qmake/testdata/rawString/rawString.pro
new file mode 100644
index 0000000000..d2d8132ceb
--- /dev/null
+++ b/tests/auto/tools/qmake/testdata/rawString/rawString.pro
@@ -0,0 +1,4 @@
+DESTDIR = ./
+
+HEADERS += object1.h
+SOURCES += main.cpp
diff --git a/tests/auto/tools/qmake/tst_qmake.cpp b/tests/auto/tools/qmake/tst_qmake.cpp
index bd6fc63701..a891e2c20d 100644
--- a/tests/auto/tools/qmake/tst_qmake.cpp
+++ b/tests/auto/tools/qmake/tst_qmake.cpp
@@ -72,6 +72,7 @@ private slots:
     void one_space();
     void findMocs();
     void findDeps();
+    void rawString();
 #if defined(Q_OS_MAC)
     void bundle_spaces();
 #endif
@@ -386,6 +387,24 @@ void tst_qmake::findDeps()
     QVERIFY( test_compiler.removeMakefile(workDir) );
 }
 
+void tst_qmake::rawString()
+{
+#ifdef Q_COMPILER_RAW_STRINGS
+    QString workDir = base_path + "/testdata/rawString";
+
+    QVERIFY( test_compiler.qmake(workDir, "rawString") );
+    QVERIFY( test_compiler.make(workDir) );
+    QVERIFY( test_compiler.exists(workDir, "rawString", Exe, "1.0.0" ) );
+    QVERIFY( test_compiler.makeClean(workDir) );
+    QVERIFY( test_compiler.exists(workDir, "rawString", Exe, "1.0.0" ) );
+    QVERIFY( test_compiler.makeDistClean(workDir ) );
+    QVERIFY( !test_compiler.exists(workDir, "rawString", Exe, "1.0.0" ) );
+    QVERIFY( test_compiler.removeMakefile(workDir) );
+#else
+    QSKIP("Test for C++11 raw strings depends on compiler support for them");
+#endif
+}
+
 struct TempFile
     : QFile
 {