Merge branch 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1 into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/oslo-staging-1:
  Unbreak compilation with ICC when in C++98 mode.
  Removing tabs from 7388fcb83592a90aace054314e0c3e7e7a94fdae changeset
  Fix QNetworkConfigurationManager crash due to null private pointer.
  Add Intel Compiler's C++0x feature support macros
  Remove the assignment-move operator that was a bad copy-paste

3 files changed, 23 insertions, 15 deletions

diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index 960fe6e..d849349 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -460,7 +460,6 @@ namespace QT_NAMESPACE {}
 #  if defined(__INTEL_COMPILER)
 /* Intel C++ also masquerades as GCC 3.2.0 */
 #    define Q_CC_INTEL
-#    define Q_NO_TEMPLATE_FRIENDS
 #  endif
 #  if defined(__clang__)
 /* Clang also masquerades as GCC 4.2.1 */
@@ -763,6 +762,24 @@ namespace QT_NAMESPACE {}
 #  error "Qt has not been tested with this compiler - talk to qt-bugs@trolltech.com"
 #endif
 
+#ifdef Q_CC_INTEL
+#  if __INTEL_COMPILER < 1200
+#    define Q_NO_TEMPLATE_FRIENDS
+#  endif
+#  if defined(__GXX_EXPERIMENTAL_CXX0X__) || defined(__GXX_EXPERIMENTAL_CPP0X__)
+#    if __INTEL_COMPILER >= 1100
+#      define Q_COMPILER_RVALUE_REFS
+#      define Q_COMPILER_EXTERN_TEMPLATES
+#    elif __INTEL_COMPILER >= 1200
+#      define Q_COMPILER_VARIADIC_TEMPLATES
+#      define Q_COMPILER_AUTO_TYPE
+#      define Q_COMPILER_DEFAULT_DELETE_MEMBERS
+#      define Q_COMPILER_CLASS_ENUM
+#      define Q_COMPILER_LAMBDA
+#    endif
+#  endif
+#endif
+
 #ifndef Q_PACKED
 #  define Q_PACKED
 #  undef Q_NO_PACKED_REFERENCE
diff --git a/src/corelib/tools/qshareddata.h b/src/corelib/tools/qshareddata.h
index 2b97d2d..1494373 100644
--- a/src/corelib/tools/qshareddata.h
+++ b/src/corelib/tools/qshareddata.h
@@ -201,8 +201,6 @@ public:
     inline QExplicitlySharedDataPointer(QExplicitlySharedDataPointer &&o) : d(o.d) { o.d = 0; }
     inline QExplicitlySharedDataPointer<T> &operator=(QExplicitlySharedDataPointer<T> &&other)
     { qSwap(d, other.d); return *this; }
-    inline QExplicitlySharedDataPointer &operator=(QSharedDataPointer<T> &&other)
-    { qSwap(d, other.d); return *this; }
 #endif
 
     inline bool operator!() const { return !d; }
diff --git a/src/network/bearer/qnetworkconfigmanager.cpp b/src/network/bearer/qnetworkconfigmanager.cpp
index 9927f29..2a46229 100644
--- a/src/network/bearer/qnetworkconfigmanager.cpp
+++ b/src/network/bearer/qnetworkconfigmanager.cpp
@@ -57,16 +57,17 @@ QT_BEGIN_NAMESPACE
     {                                                                   \
         delete this_##NAME.pointer;                                     \
         this_##NAME.pointer = 0;                                        \
-        this_##NAME.destroyed = true;                                   \
     }                                                                   \
     static TYPE *NAME()                                                 \
     {                                                                   \
-        if (!this_##NAME.pointer && !this_##NAME.destroyed) {           \
+        if (!this_##NAME.pointer) {                                     \
             TYPE *x = new TYPE;                                         \
             if (!this_##NAME.pointer.testAndSetOrdered(0, x))           \
                 delete x;                                               \
-            else                                                        \
+            else {                                                      \
                 qAddPostRoutine(NAME##_cleanup);                        \
+                this_##NAME.pointer->updateConfigurations();            \
+            }                                                           \
         }                                                               \
         return this_##NAME.pointer;                                     \
     }
@@ -75,15 +76,7 @@ Q_GLOBAL_STATIC_QAPP_DESTRUCTION(QNetworkConfigurationManagerPrivate, connManage
 
 QNetworkConfigurationManagerPrivate *qNetworkConfigurationManagerPrivate()
 {
-    static bool initialized = false;
-
-    QNetworkConfigurationManagerPrivate *m = connManager();
-    if (!initialized) {
-        initialized = true;
-        m->updateConfigurations();
-    }
-
-    return m;
+    return connManager();
 }
 
 /*!