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| author | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-09-04 14:33:40 +0200 |
|---|---|---|
| committer | Alexandru Croitor <alexandru.croitor@qt.io> | 2019-09-04 14:33:40 +0200 |
| commit | f255b1e8e297e7e1363921580007145cff574e0d (patch) | |
| tree | 9a799be282e6c0d6544d9f8c872073f83e6c0475 /src/corelib/global/qglobalstatic.h | |
| parent | 7e8705f6632428a8d9a937ab5fe087999347b3dd (diff) | |
| parent | bf8fcab8bb92ff534c5cec048d6dbebb3b73a348 (diff) | |
Merge remote-tracking branch 'origin/dev' into wip/qt6
Change-Id: I54741635460bb2d8f3fd0be535ee1968d6c442bb
Diffstat (limited to 'src/corelib/global/qglobalstatic.h')
| -rw-r--r-- | src/corelib/global/qglobalstatic.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/corelib/global/qglobalstatic.h b/src/corelib/global/qglobalstatic.h index 7a7d65ed76..e56fe1dbcb 100644 --- a/src/corelib/global/qglobalstatic.h +++ b/src/corelib/global/qglobalstatic.h @@ -98,6 +98,7 @@ enum GuardValues { QT_END_NAMESPACE #include <QtCore/qmutex.h> +#include <mutex> QT_BEGIN_NAMESPACE #define Q_GLOBAL_STATIC_INTERNAL(ARGS) \ @@ -107,7 +108,7 @@ QT_BEGIN_NAMESPACE static QBasicMutex mutex; \ int x = guard.loadAcquire(); \ if (Q_UNLIKELY(x >= QtGlobalStatic::Uninitialized)) { \ - QMutexLocker locker(&mutex); \ + const std::lock_guard<QBasicMutex> locker(mutex); \ if (guard.loadRelaxed() == QtGlobalStatic::Uninitialized) { \ d = new Type ARGS; \ static struct Cleanup { \ |