6 files changed, 20 insertions, 20 deletions
diff --git a/src/corelib/thread/qatomic.cpp b/src/corelib/thread/qatomic.cpp
index 5c3ad9412f..d302da72eb 100644
--- a/src/corelib/thread/qatomic.cpp
+++ b/src/corelib/thread/qatomic.cpp
@@ -1750,33 +1750,33 @@
 QT_BEGIN_NAMESPACE
 
 // The following specializations must always be defined
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<unsigned>));
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<long>));
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<unsigned long>));
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<quintptr>));
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<qptrdiff>));
+static_assert(sizeof(QAtomicInteger<unsigned>));
+static_assert(sizeof(QAtomicInteger<long>));
+static_assert(sizeof(QAtomicInteger<unsigned long>));
+static_assert(sizeof(QAtomicInteger<quintptr>));
+static_assert(sizeof(QAtomicInteger<qptrdiff>));
 #ifdef Q_COMPILER_UNICODE_STRINGS
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<char32_t>));
+static_assert(sizeof(QAtomicInteger<char32_t>));
 #endif
 
 #ifdef Q_ATOMIC_INT16_IS_SUPPORTED
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<short>));
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<unsigned short>));
+static_assert(sizeof(QAtomicInteger<short>));
+static_assert(sizeof(QAtomicInteger<unsigned short>));
 #  if WCHAR_MAX < 0x10000
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<wchar_t>));
+static_assert(sizeof(QAtomicInteger<wchar_t>));
 #  endif
 #  ifdef Q_COMPILER_UNICODE_STRINGS
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<char16_t>));
+static_assert(sizeof(QAtomicInteger<char16_t>));
 #  endif
 #endif
 
 #ifdef Q_ATOMIC_INT64_IS_SUPPORTED
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<qint64>));
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<quint64>));
+static_assert(sizeof(QAtomicInteger<qint64>));
+static_assert(sizeof(QAtomicInteger<quint64>));
 #endif
 
 #if WCHAR_MAX == INT_MAX
-Q_STATIC_ASSERT(sizeof(QAtomicInteger<wchar_t>));
+static_assert(sizeof(QAtomicInteger<wchar_t>));
 #endif
 
 QT_END_NAMESPACE
diff --git a/src/corelib/thread/qatomic_msvc.h b/src/corelib/thread/qatomic_msvc.h
index 67b5224cd7..54b12f5bb2 100644
--- a/src/corelib/thread/qatomic_msvc.h
+++ b/src/corelib/thread/qatomic_msvc.h
@@ -291,9 +291,9 @@ template <int N> struct QAtomicOpsBySize : QGenericAtomicOps<QAtomicOpsBySize<N>
 private:
     typedef typename QAtomicWindowsType<N>::Type Type;
     template <typename T> static inline Type *atomic(T *t)
-    { Q_STATIC_ASSERT(sizeof(T) == sizeof(Type)); return reinterpret_cast<Type *>(t); }
+    { static_assert(sizeof(T) == sizeof(Type)); return reinterpret_cast<Type *>(t); }
     template <typename T> static inline Type value(T t)
-    { Q_STATIC_ASSERT(sizeof(T) == sizeof(Type)); return Type(t); }
+    { static_assert(sizeof(T) == sizeof(Type)); return Type(t); }
 };
 
 template <typename T>
diff --git a/src/corelib/thread/qbasicatomic.h b/src/corelib/thread/qbasicatomic.h
index c9c95cf6ce..18da268270 100644
--- a/src/corelib/thread/qbasicatomic.h
+++ b/src/corelib/thread/qbasicatomic.h
@@ -93,8 +93,8 @@ public:
     typedef T Type;
     typedef QAtomicOps<T> Ops;
     // static check that this is a valid integer
-    Q_STATIC_ASSERT_X(QTypeInfo<T>::isIntegral, "template parameter is not an integral type");
-    Q_STATIC_ASSERT_X(QAtomicOpsSupport<sizeof(T)>::IsSupported, "template parameter is an integral of a size not supported on this platform");
+    static_assert(QTypeInfo<T>::isIntegral, "template parameter is not an integral type");
+    static_assert(QAtomicOpsSupport<sizeof(T)>::IsSupported, "template parameter is an integral of a size not supported on this platform");
 
     typename Ops::Type _q_value;
 
diff --git a/src/corelib/thread/qthread.h b/src/corelib/thread/qthread.h
index 635dd94522..5a1e63ee0a 100644
--- a/src/corelib/thread/qthread.h
+++ b/src/corelib/thread/qthread.h
@@ -253,7 +253,7 @@ QThread *QThread::create(Function &&f)
 inline Qt::HANDLE QThread::currentThreadId() noexcept
 {
     Qt::HANDLE tid; // typedef to void*
-    Q_STATIC_ASSERT(sizeof(tid) == sizeof(void*));
+    static_assert(sizeof(tid) == sizeof(void*));
     // See https://akkadia.org/drepper/tls.pdf for x86 ABI
 #if defined(Q_PROCESSOR_X86_32) && defined(Q_OS_LINUX) // x86 32-bit always uses GS
     __asm__("movl %%gs:0, %0" : "=r" (tid) : : );
diff --git a/src/corelib/thread/qthread_unix.cpp b/src/corelib/thread/qthread_unix.cpp
index 96c3f5c45c..35bfd35f1a 100644
--- a/src/corelib/thread/qthread_unix.cpp
+++ b/src/corelib/thread/qthread_unix.cpp
@@ -104,7 +104,7 @@ QT_BEGIN_NAMESPACE
 
 #if QT_CONFIG(thread)
 
-Q_STATIC_ASSERT(sizeof(pthread_t) <= sizeof(Qt::HANDLE));
+static_assert(sizeof(pthread_t) <= sizeof(Qt::HANDLE));
 
 enum { ThreadPriorityResetFlag = 0x80000000 };
 
diff --git a/src/corelib/thread/qwaitcondition_unix.cpp b/src/corelib/thread/qwaitcondition_unix.cpp
index 88b058f410..a1c973562b 100644
--- a/src/corelib/thread/qwaitcondition_unix.cpp
+++ b/src/corelib/thread/qwaitcondition_unix.cpp
@@ -108,7 +108,7 @@ void qt_abstime_for_timeout(timespec *ts, QDeadlineTimer deadline)
     normalizedTimespec(*ts);
 #else
     // depends on QDeadlineTimer's internals!!
-    Q_STATIC_ASSERT(QDeadlineTimerNanosecondsInT2);
+    static_assert(QDeadlineTimerNanosecondsInT2);
     ts->tv_sec = deadline._q_data().first;
     ts->tv_nsec = deadline._q_data().second;
 #endif