diff options
Diffstat (limited to 'src/corelib')
| -rw-r--r-- | src/corelib/plugin/qlibrary.cpp | 2 | ||||
| -rw-r--r-- | src/corelib/tools/qhash.h | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/src/corelib/plugin/qlibrary.cpp b/src/corelib/plugin/qlibrary.cpp index 6496876..ea0254b 100644 --- a/src/corelib/plugin/qlibrary.cpp +++ b/src/corelib/plugin/qlibrary.cpp @@ -744,7 +744,7 @@ bool QLibraryPrivate::isPlugin(QSettings *settings) pluginState = IsNotAPlugin; // be pessimistic - if ((qt_version > QT_VERSION) || ((QT_VERSION & 0xff0000) > (qt_version & 0xff0000))) { + if ((qt_version & 0x00ff00) > (QT_VERSION & 0x00ff00) || (qt_version & 0xff0000) != (QT_VERSION & 0xff0000)) { if (qt_debug_component()) { qWarning("In %s:\n" " Plugin uses incompatible Qt library (%d.%d.%d) [%s]", 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)); } |