1 files changed, 0 insertions, 69 deletions
diff --git a/src/corelib/thread/qatomic_bootstrap.h b/src/corelib/thread/qatomic_bootstrap.h
deleted file mode 100644
index 313fe9ed32..0000000000
--- a/src/corelib/thread/qatomic_bootstrap.h
+++ /dev/null
@@ -1,69 +0,0 @@
-// Copyright (C) 2016 The Qt Company Ltd.
-// Copyright (C) 2011 Thiago Macieira <thiago@kde.org>
-// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
-
-#ifndef QATOMIC_BOOTSTRAP_H
-#define QATOMIC_BOOTSTRAP_H
-
-#include <QtCore/qgenericatomic.h>
-
-QT_BEGIN_NAMESPACE
-
-#if 0
-// silence syncqt warnings
-QT_END_NAMESPACE
-#pragma qt_sync_skip_header_check
-#pragma qt_sync_stop_processing
-#endif
-
-#define Q_ATOMIC_INT8_IS_SUPPORTED
-template<> struct QAtomicOpsSupport<1> { enum { IsSupported = 1 }; };
-#define Q_ATOMIC_INT16_IS_SUPPORTED
-template<> struct QAtomicOpsSupport<2> { enum { IsSupported = 1 }; };
-#define Q_ATOMIC_INT32_IS_SUPPORTED
-#define Q_ATOMIC_INT64_IS_SUPPORTED
-template<> struct QAtomicOpsSupport<8> { enum { IsSupported = 1 }; };
-
-template <typename T> struct QAtomicOps: QGenericAtomicOps<QAtomicOps<T> >
-{
-    typedef T Type;
-
-    static bool ref(T &_q_value) noexcept
-    {
-        return ++_q_value != 0;
-    }
-    static bool deref(T &_q_value) noexcept
-    {
-        return --_q_value != 0;
-    }
-
-    static bool testAndSetRelaxed(T &_q_value, T expectedValue, T newValue, T *currentValue = nullptr) noexcept
-    {
-        if (currentValue)
-            *currentValue = _q_value;
-        if (_q_value == expectedValue) {
-            _q_value = newValue;
-            return true;
-        }
-        return false;
-    }
-
-    static T fetchAndStoreRelaxed(T &_q_value, T newValue) noexcept
-    {
-        T tmp = _q_value;
-        _q_value = newValue;
-        return tmp;
-    }
-
-    template <typename AdditiveType> static
-    T fetchAndAddRelaxed(T &_q_value, AdditiveType valueToAdd) noexcept
-    {
-        T returnValue = _q_value;
-        _q_value += valueToAdd;
-        return returnValue;
-    }
-};
-
-QT_END_NAMESPACE
-
-#endif // QATOMIC_BOOTSTRAP_H