Replace Q_DECL_NOEXCEPT with noexcept in corelib

In preparation of Qt6 move away from pre-C++11 macros.

Change-Id: I44126693c20c18eca5620caab4f7e746218e0ce3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 49 insertions, 49 deletions

diff --git a/src/corelib/thread/qgenericatomic.h b/src/corelib/thread/qgenericatomic.h
index 89c4fe9a11..f8333e7de6 100644
--- a/src/corelib/thread/qgenericatomic.h
+++ b/src/corelib/thread/qgenericatomic.h
@@ -72,32 +72,32 @@ template <typename BaseClass> struct QGenericAtomicOps
 {
     template <typename T> struct AtomicType { typedef T Type; typedef T *PointerType; };
 
-    template <typename T> static void acquireMemoryFence(const T &_q_value) Q_DECL_NOTHROW
+    template <typename T> static void acquireMemoryFence(const T &_q_value) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
     }
-    template <typename T> static void releaseMemoryFence(const T &_q_value) Q_DECL_NOTHROW
+    template <typename T> static void releaseMemoryFence(const T &_q_value) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
     }
-    template <typename T> static void orderedMemoryFence(const T &) Q_DECL_NOTHROW
+    template <typename T> static void orderedMemoryFence(const T &) noexcept
     {
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T load(const T &_q_value) Q_DECL_NOTHROW
+    T load(const T &_q_value) noexcept
     {
         return _q_value;
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    void store(T &_q_value, X newValue) Q_DECL_NOTHROW
+    void store(T &_q_value, X newValue) noexcept
     {
         _q_value = newValue;
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T loadAcquire(const T &_q_value) Q_DECL_NOTHROW
+    T loadAcquire(const T &_q_value) noexcept
     {
         T tmp = *static_cast<const volatile T *>(&_q_value);
         BaseClass::acquireMemoryFence(_q_value);
@@ -105,24 +105,24 @@ template <typename BaseClass> struct QGenericAtomicOps
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    void storeRelease(T &_q_value, X newValue) Q_DECL_NOTHROW
+    void storeRelease(T &_q_value, X newValue) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         *static_cast<volatile T *>(&_q_value) = newValue;
     }
 
-    static inline Q_DECL_CONSTEXPR bool isReferenceCountingNative() Q_DECL_NOTHROW
+    static inline Q_DECL_CONSTEXPR bool isReferenceCountingNative() noexcept
     { return BaseClass::isFetchAndAddNative(); }
-    static inline Q_DECL_CONSTEXPR bool isReferenceCountingWaitFree() Q_DECL_NOTHROW
+    static inline Q_DECL_CONSTEXPR bool isReferenceCountingWaitFree() noexcept
     { return BaseClass::isFetchAndAddWaitFree(); }
     template <typename T> static Q_ALWAYS_INLINE
-    bool ref(T &_q_value) Q_DECL_NOTHROW
+    bool ref(T &_q_value) noexcept
     {
         return BaseClass::fetchAndAddRelaxed(_q_value, 1) != T(-1);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    bool deref(T &_q_value) Q_DECL_NOTHROW
+    bool deref(T &_q_value) noexcept
     {
          return BaseClass::fetchAndAddRelaxed(_q_value, -1) != 1;
     }
@@ -130,16 +130,16 @@ template <typename BaseClass> struct QGenericAtomicOps
 #if 0
     // These functions have no default implementation
     // Archictectures must implement them
-    static inline Q_DECL_CONSTEXPR bool isTestAndSetNative() Q_DECL_NOTHROW;
-    static inline Q_DECL_CONSTEXPR bool isTestAndSetWaitFree() Q_DECL_NOTHROW;
+    static inline Q_DECL_CONSTEXPR bool isTestAndSetNative() noexcept;
+    static inline Q_DECL_CONSTEXPR bool isTestAndSetWaitFree() noexcept;
     template <typename T, typename X> static inline
-    bool testAndSetRelaxed(T &_q_value, X expectedValue, X newValue) Q_DECL_NOTHROW;
+    bool testAndSetRelaxed(T &_q_value, X expectedValue, X newValue) noexcept;
     template <typename T, typename X> static inline
-    bool testAndSetRelaxed(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW;
+    bool testAndSetRelaxed(T &_q_value, X expectedValue, X newValue, X *currentValue) noexcept;
 #endif
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    bool testAndSetAcquire(T &_q_value, X expectedValue, X newValue) Q_DECL_NOTHROW
+    bool testAndSetAcquire(T &_q_value, X expectedValue, X newValue) noexcept
     {
         bool tmp = BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue);
         BaseClass::acquireMemoryFence(_q_value);
@@ -147,21 +147,21 @@ template <typename BaseClass> struct QGenericAtomicOps
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    bool testAndSetRelease(T &_q_value, X expectedValue, X newValue) Q_DECL_NOTHROW
+    bool testAndSetRelease(T &_q_value, X expectedValue, X newValue) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue);
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    bool testAndSetOrdered(T &_q_value, X expectedValue, X newValue) Q_DECL_NOTHROW
+    bool testAndSetOrdered(T &_q_value, X expectedValue, X newValue) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue);
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    bool testAndSetAcquire(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW
+    bool testAndSetAcquire(T &_q_value, X expectedValue, X newValue, X *currentValue) noexcept
     {
         bool tmp = BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue, currentValue);
         BaseClass::acquireMemoryFence(_q_value);
@@ -169,24 +169,24 @@ template <typename BaseClass> struct QGenericAtomicOps
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    bool testAndSetRelease(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW
+    bool testAndSetRelease(T &_q_value, X expectedValue, X newValue, X *currentValue) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue, currentValue);
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    bool testAndSetOrdered(T &_q_value, X expectedValue, X newValue, X *currentValue) Q_DECL_NOTHROW
+    bool testAndSetOrdered(T &_q_value, X expectedValue, X newValue, X *currentValue) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::testAndSetRelaxed(_q_value, expectedValue, newValue, currentValue);
     }
 
-    static inline Q_DECL_CONSTEXPR bool isFetchAndStoreNative() Q_DECL_NOTHROW { return false; }
-    static inline Q_DECL_CONSTEXPR bool isFetchAndStoreWaitFree() Q_DECL_NOTHROW { return false; }
+    static inline Q_DECL_CONSTEXPR bool isFetchAndStoreNative() noexcept { return false; }
+    static inline Q_DECL_CONSTEXPR bool isFetchAndStoreWaitFree() noexcept { return false; }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    T fetchAndStoreRelaxed(T &_q_value, X newValue) Q_DECL_NOTHROW
+    T fetchAndStoreRelaxed(T &_q_value, X newValue) noexcept
     {
         // implement fetchAndStore on top of testAndSet
         Q_FOREVER {
@@ -197,7 +197,7 @@ template <typename BaseClass> struct QGenericAtomicOps
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    T fetchAndStoreAcquire(T &_q_value, X newValue) Q_DECL_NOTHROW
+    T fetchAndStoreAcquire(T &_q_value, X newValue) noexcept
     {
         T tmp = BaseClass::fetchAndStoreRelaxed(_q_value, newValue);
         BaseClass::acquireMemoryFence(_q_value);
@@ -205,23 +205,23 @@ template <typename BaseClass> struct QGenericAtomicOps
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    T fetchAndStoreRelease(T &_q_value, X newValue) Q_DECL_NOTHROW
+    T fetchAndStoreRelease(T &_q_value, X newValue) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::fetchAndStoreRelaxed(_q_value, newValue);
     }
 
     template <typename T, typename X> static Q_ALWAYS_INLINE
-    T fetchAndStoreOrdered(T &_q_value, X newValue) Q_DECL_NOTHROW
+    T fetchAndStoreOrdered(T &_q_value, X newValue) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::fetchAndStoreRelaxed(_q_value, newValue);
     }
 
-    static inline Q_DECL_CONSTEXPR bool isFetchAndAddNative() Q_DECL_NOTHROW { return false; }
-    static inline Q_DECL_CONSTEXPR bool isFetchAndAddWaitFree() Q_DECL_NOTHROW { return false; }
+    static inline Q_DECL_CONSTEXPR bool isFetchAndAddNative() noexcept { return false; }
+    static inline Q_DECL_CONSTEXPR bool isFetchAndAddWaitFree() noexcept { return false; }
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAddRelaxed(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+    T fetchAndAddRelaxed(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) noexcept
     {
         // implement fetchAndAdd on top of testAndSet
         Q_FOREVER {
@@ -232,7 +232,7 @@ template <typename BaseClass> struct QGenericAtomicOps
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAddAcquire(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+    T fetchAndAddAcquire(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) noexcept
     {
         T tmp = BaseClass::fetchAndAddRelaxed(_q_value, valueToAdd);
         BaseClass::acquireMemoryFence(_q_value);
@@ -240,14 +240,14 @@ template <typename BaseClass> struct QGenericAtomicOps
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAddRelease(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+    T fetchAndAddRelease(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::fetchAndAddRelaxed(_q_value, valueToAdd);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAddOrdered(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) Q_DECL_NOTHROW
+    T fetchAndAddOrdered(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT valueToAdd) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::fetchAndAddRelaxed(_q_value, valueToAdd);
@@ -256,7 +256,7 @@ template <typename BaseClass> struct QGenericAtomicOps
 QT_WARNING_PUSH
 QT_WARNING_DISABLE_MSVC(4146)   // unary minus operator applied to unsigned type, result still unsigned
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndSubRelaxed(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) Q_DECL_NOTHROW
+    T fetchAndSubRelaxed(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) noexcept
     {
         // implement fetchAndSub on top of fetchAndAdd
         return fetchAndAddRelaxed(_q_value, -operand);
@@ -264,7 +264,7 @@ QT_WARNING_DISABLE_MSVC(4146)   // unary minus operator applied to unsigned type
 QT_WARNING_POP
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndSubAcquire(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) Q_DECL_NOTHROW
+    T fetchAndSubAcquire(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) noexcept
     {
         T tmp = BaseClass::fetchAndSubRelaxed(_q_value, operand);
         BaseClass::acquireMemoryFence(_q_value);
@@ -272,21 +272,21 @@ QT_WARNING_POP
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndSubRelease(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) Q_DECL_NOTHROW
+    T fetchAndSubRelease(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::fetchAndSubRelaxed(_q_value, operand);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndSubOrdered(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) Q_DECL_NOTHROW
+    T fetchAndSubOrdered(T &_q_value, typename QAtomicAdditiveType<T>::AdditiveT operand) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::fetchAndSubRelaxed(_q_value, operand);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAndRelaxed(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndAndRelaxed(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         // implement fetchAndAnd on top of testAndSet
         T tmp = BaseClass::load(_q_value);
@@ -297,7 +297,7 @@ QT_WARNING_POP
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAndAcquire(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndAndAcquire(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         T tmp = BaseClass::fetchAndAndRelaxed(_q_value, operand);
         BaseClass::acquireMemoryFence(_q_value);
@@ -305,21 +305,21 @@ QT_WARNING_POP
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAndRelease(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndAndRelease(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::fetchAndAndRelaxed(_q_value, operand);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndAndOrdered(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndAndOrdered(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::fetchAndAndRelaxed(_q_value, operand);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndOrRelaxed(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndOrRelaxed(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         // implement fetchAndOr on top of testAndSet
         T tmp = BaseClass::load(_q_value);
@@ -330,7 +330,7 @@ QT_WARNING_POP
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndOrAcquire(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndOrAcquire(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         T tmp = BaseClass::fetchAndOrRelaxed(_q_value, operand);
         BaseClass::acquireMemoryFence(_q_value);
@@ -338,21 +338,21 @@ QT_WARNING_POP
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndOrRelease(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndOrRelease(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::fetchAndOrRelaxed(_q_value, operand);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndOrOrdered(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndOrOrdered(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::fetchAndOrRelaxed(_q_value, operand);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndXorRelaxed(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndXorRelaxed(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         // implement fetchAndXor on top of testAndSet
         T tmp = BaseClass::load(_q_value);
@@ -363,7 +363,7 @@ QT_WARNING_POP
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndXorAcquire(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndXorAcquire(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         T tmp = BaseClass::fetchAndXorRelaxed(_q_value, operand);
         BaseClass::acquireMemoryFence(_q_value);
@@ -371,14 +371,14 @@ QT_WARNING_POP
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndXorRelease(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndXorRelease(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         BaseClass::releaseMemoryFence(_q_value);
         return BaseClass::fetchAndXorRelaxed(_q_value, operand);
     }
 
     template <typename T> static Q_ALWAYS_INLINE
-    T fetchAndXorOrdered(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) Q_DECL_NOTHROW
+    T fetchAndXorOrdered(T &_q_value, typename std::enable_if<QTypeInfo<T>::isIntegral, T>::type operand) noexcept
     {
         BaseClass::orderedMemoryFence(_q_value);
         return BaseClass::fetchAndXorRelaxed(_q_value, operand);