Merge branch '4.6' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.6

4 files changed, 8 insertions, 6 deletions

diff --git a/src/corelib/tools/qcache.h b/src/corelib/tools/qcache.h
index 46e20b1..ee9523f 100644
--- a/src/corelib/tools/qcache.h
+++ b/src/corelib/tools/qcache.h
@@ -70,8 +70,8 @@ class QCache
         if (l == &n) l = n.p;
         if (f == &n) f = n.n;
         total -= n.c;
-        delete n.t;
         hash.remove(*n.keyPtr);
+        delete n.t;
     }
     inline T *relink(const Key &key) {
         typename QHash<Key, Node>::iterator i = hash.find(key);
diff --git a/src/corelib/tools/qhash.h b/src/corelib/tools/qhash.h
index 1918229..2de03dc 100644
--- a/src/corelib/tools/qhash.h
+++ b/src/corelib/tools/qhash.h
@@ -69,18 +69,18 @@ inline uint qHash(int key) { return uint(key); }
 inline uint qHash(ulong key)
 {
     if (sizeof(ulong) > sizeof(uint)) {
-        return uint((key >> (8 * sizeof(uint) - 1)) ^ key);
+        return uint(((key >> (8 * sizeof(uint) - 1)) ^ key) & (~0U));
     } else {
-        return uint(key);
+        return uint(key & (~0U));
     }
 }
 inline uint qHash(long key) { return qHash(ulong(key)); }
 inline uint qHash(quint64 key)
 {
     if (sizeof(quint64) > sizeof(uint)) {
-        return uint((key >> (8 * sizeof(uint) - 1)) ^ key);
+        return uint(((key >> (8 * sizeof(uint) - 1)) ^ key) & (~0U));
     } else {
-        return uint(key);
+        return uint(key & (~0U));
     }
 }
 inline uint qHash(qint64 key) { return qHash(quint64(key)); }
diff --git a/src/corelib/tools/qregexp.h b/src/corelib/tools/qregexp.h
index 2bad40e..8a46b98 100644
--- a/src/corelib/tools/qregexp.h
+++ b/src/corelib/tools/qregexp.h
@@ -119,7 +119,9 @@ public:
 #endif
     int matchedLength() const;
 #ifndef QT_NO_REGEXP_CAPTURE
+#ifdef QT_DEPRECATED
     QT_DEPRECATED int numCaptures() const;
+#endif
     int captureCount() const;
     QStringList capturedTexts() const;
     QStringList capturedTexts();
diff --git a/src/corelib/tools/qtimeline.cpp b/src/corelib/tools/qtimeline.cpp
index cd3483d..ce49e3f 100644
--- a/src/corelib/tools/qtimeline.cpp
+++ b/src/corelib/tools/qtimeline.cpp
@@ -125,7 +125,7 @@ void QTimeLinePrivate::setCurrentTime(int msecs)
 #ifdef QTIMELINE_DEBUG
     qDebug() << "QTimeLinePrivate::setCurrentTime: frameForTime" << currentTime << currentFrame;
 #endif
-    if (lastValue != q->currentValue())
+    if (!qFuzzyCompare(lastValue, q->currentValue()))
         emit q->valueChanged(q->currentValue());
     if (lastFrame != currentFrame) {
         const int transitionframe = (direction == QTimeLine::Forward ? endFrame : startFrame);