diff options
Diffstat (limited to 'src/corelib/thread/qatomic.h')
| -rw-r--r-- | src/corelib/thread/qatomic.h | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/src/corelib/thread/qatomic.h b/src/corelib/thread/qatomic.h index f842534c38..7990db2fd9 100644 --- a/src/corelib/thread/qatomic.h +++ b/src/corelib/thread/qatomic.h @@ -57,15 +57,15 @@ class QAtomicInteger : public QBasicAtomicInteger<T> public: // Non-atomic API #ifdef QT_BASIC_ATOMIC_HAS_CONSTRUCTORS - constexpr QAtomicInteger(T value = 0) Q_DECL_NOTHROW : QBasicAtomicInteger<T>(value) {} + constexpr QAtomicInteger(T value = 0) noexcept : QBasicAtomicInteger<T>(value) {} #else - inline QAtomicInteger(T value = 0) Q_DECL_NOTHROW + inline QAtomicInteger(T value = 0) noexcept { this->_q_value = value; } #endif - inline QAtomicInteger(const QAtomicInteger &other) Q_DECL_NOTHROW + inline QAtomicInteger(const QAtomicInteger &other) noexcept #ifdef QT_BASIC_ATOMIC_HAS_CONSTRUCTORS : QBasicAtomicInteger<T>() #endif @@ -73,7 +73,7 @@ public: this->storeRelease(other.loadAcquire()); } - inline QAtomicInteger &operator=(const QAtomicInteger &other) Q_DECL_NOTHROW + inline QAtomicInteger &operator=(const QAtomicInteger &other) noexcept { this->storeRelease(other.loadAcquire()); return *this; @@ -81,8 +81,10 @@ public: #ifdef Q_CLANG_QDOC T load() const; + T loadRelaxed() const; T loadAcquire() const; void store(T newValue); + void storeRelaxed(T newValue); void storeRelease(T newValue); operator T() const; @@ -159,7 +161,7 @@ public: #ifdef QT_BASIC_ATOMIC_HAS_CONSTRUCTORS constexpr #endif - QAtomicInt(int value = 0) Q_DECL_NOTHROW : QAtomicInteger<int>(value) {} + QAtomicInt(int value = 0) noexcept : QAtomicInteger<int>(value) {} }; // High-level atomic pointer operations @@ -168,14 +170,14 @@ class QAtomicPointer : public QBasicAtomicPointer<T> { public: #ifdef QT_BASIC_ATOMIC_HAS_CONSTRUCTORS - constexpr QAtomicPointer(T *value = nullptr) Q_DECL_NOTHROW : QBasicAtomicPointer<T>(value) {} + constexpr QAtomicPointer(T *value = nullptr) noexcept : QBasicAtomicPointer<T>(value) {} #else - inline QAtomicPointer(T *value = nullptr) Q_DECL_NOTHROW + inline QAtomicPointer(T *value = nullptr) noexcept { - this->store(value); + this->storeRelaxed(value); } #endif - inline QAtomicPointer(const QAtomicPointer<T> &other) Q_DECL_NOTHROW + inline QAtomicPointer(const QAtomicPointer<T> &other) noexcept #ifdef QT_BASIC_ATOMIC_HAS_CONSTRUCTORS : QBasicAtomicPointer<T>() #endif @@ -183,7 +185,7 @@ public: this->storeRelease(other.loadAcquire()); } - inline QAtomicPointer<T> &operator=(const QAtomicPointer<T> &other) Q_DECL_NOTHROW + inline QAtomicPointer<T> &operator=(const QAtomicPointer<T> &other) noexcept { this->storeRelease(other.loadAcquire()); return *this; |