Merge master into api_changes

Conflicts:
	src/corelib/tools/qvector.h
	tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp

Change-Id: I877256e95f3788e617437f4e9661a88047f38cd6

diff --cc dist/changes-5.0.0
Simple merge

diff --cc qmake/Makefile.win32
Simple merge

diff --cc src/corelib/tools/qbytearray.cpp
Simple merge

diff --cc src/corelib/tools/qbytearray.h
Simple merge

diff --cc src/corelib/tools/qhash.cpp
Simple merge

diff --cc src/corelib/tools/qhash.h
Simple merge

diff --cc src/corelib/tools/qlinkedlist.cpp
Simple merge

diff --cc src/corelib/tools/qlinkedlist.h
Simple merge

diff --cc src/corelib/tools/qlist.cpp
Simple merge

diff --cc src/corelib/tools/qlist.h
Simple merge

diff --cc src/corelib/tools/qmap.cpp
Simple merge

diff --cc src/corelib/tools/qmap.h
Simple merge

diff --cc src/corelib/tools/qstring.cpp
Simple merge

diff --cc src/corelib/tools/qstring.h
Simple merge

diff --cc src/corelib/tools/qvector.cpp
Simple merge

diff --cc src/corelib/tools/qvector.h
index c119ef4,09aabe5..226d0bb
--- 1/src/corelib/tools/qvector.h
--- 2/src/corelib/tools/qvector.h
+++ b/src/corelib/tools/qvector.h
@@@ -246,12 -243,14 +246,14 @@@ public
      typedef T* iterator;
      typedef const T* const_iterator;
  #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; }
 +    inline iterator begin() { detach(); return d->begin(); }
 +    inline const_iterator begin() const { return d->begin(); }
++    inline const_iterator cbegin() const { return d->begin(); }
 +    inline const_iterator constBegin() const { return d->begin(); }
 +    inline iterator end() { detach(); return d->end(); }
 +    inline const_iterator end() const { return d->end(); }
++    inline const_iterator cend() const { return d->end(); }
 +    inline const_iterator constEnd() const { return d->end(); }
      iterator insert(iterator before, int n, const T &x);
      inline iterator insert(iterator before, const T &x) { return insert(before, 1, x); }
      iterator erase(iterator begin, iterator end);

diff --cc src/gui/kernel/qwindowsysteminterface_qpa.h
Simple merge

diff --cc src/testlib/qtestcase.cpp
Simple merge

diff --cc tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp
index 942d41d,d93e00e..b22a3d5
--- 1/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp
--- 2/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp
+++ b/tests/auto/corelib/kernel/qmetatype/tst_qmetatype.cpp
@@@ -660,13 -629,19 +660,21 @@@ FOR_EACH_CORE_METATYPE(RETURN_CREATE_CO
  void tst_QMetaType::sizeOf_data()
  {
      QTest::addColumn<QMetaType::Type>("type");
-     QTest::addColumn<int>("size");
+     QTest::addColumn<size_t>("size");
 +
-     QTest::newRow("QMetaType::UnknownType") << QMetaType::UnknownType << 0;
++    QTest::newRow("QMetaType::UnknownType") << QMetaType::UnknownType << size_t(0);
  #define ADD_METATYPE_TEST_ROW(MetaTypeName, MetaTypeId, RealType) \
-     QTest::newRow(#RealType) << QMetaType::MetaTypeName << int(QTypeInfo<RealType>::sizeOf);
+     QTest::newRow(#RealType) << QMetaType::MetaTypeName << size_t(QTypeInfo<RealType>::sizeOf);
  FOR_EACH_CORE_METATYPE(ADD_METATYPE_TEST_ROW)
  #undef ADD_METATYPE_TEST_ROW
+ 
+     QTest::newRow("Whity<double>") << static_cast<QMetaType::Type>(::qMetaTypeId<Whity<double> >()) << sizeof(Whity<double>);
+ QTest::newRow("Whity<int>") << static_cast<QMetaType::Type>(::qMetaTypeId<Whity<int> >()) << sizeof(Whity<int>);
+     QTest::newRow("Testspace::Foo") << static_cast<QMetaType::Type>(::qMetaTypeId<TestSpace::Foo>()) << sizeof(TestSpace::Foo);
+ 
+     QTest::newRow("-1") << QMetaType::Type(-1) << size_t(0);
+     QTest::newRow("-124125534") << QMetaType::Type(-124125534) << size_t(0);
+     QTest::newRow("124125534") << QMetaType::Type(124125534) << size_t(0);
  }
  
  void tst_QMetaType::sizeOf()