From 2889ebc9032b06fef812edc2a44d2e1e4e1edcc6 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Mon, 15 Aug 2016 15:05:17 +0200
Subject: QSharedPointer: clean up #ifdefs

We require Q_COMPILER_RVALUE_REFS and _VARIADIC_TEMPLATES since Qt 5.7,
so remove the non-variadic version which anyway has zero test coverage.

Also drop #include <utility>, as that is included from qglobal.h already,
and drop QSKIP from test.

Change-Id: I1fc7f7068eac80ad6fd85e1d8f6d33c5c7bb67db
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
---
 src/corelib/tools/qsharedpointer_impl.h | 48 ---------------------------------
 1 file changed, 48 deletions(-)

(limited to 'src/corelib/tools/qsharedpointer_impl.h')

diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h
index 7ce12bc244..a0c22c9179 100644
--- a/src/corelib/tools/qsharedpointer_impl.h
+++ b/src/corelib/tools/qsharedpointer_impl.h
@@ -67,10 +67,6 @@ QT_END_NAMESPACE
 #endif
 #include <QtCore/qhashfunctions.h>
 
-#if defined(Q_COMPILER_RVALUE_REFS) && defined(Q_COMPILER_VARIADIC_TEMPLATES)
-#  include <utility>           // for std::forward
-#endif
-
 QT_BEGIN_NAMESPACE
 
 
@@ -428,7 +424,6 @@ public:
 
     QWeakPointer<T> toWeakRef() const;
 
-#if defined(Q_COMPILER_RVALUE_REFS) && defined(Q_COMPILER_VARIADIC_TEMPLATES)
     template <typename... Args>
     static QSharedPointer create(Args && ...arguments)
     {
@@ -450,49 +445,6 @@ public:
         result.enableSharedFromThis(result.data());
         return result;
     }
-#else
-    static inline QSharedPointer create()
-    {
-        typedef QtSharedPointer::ExternalRefCountWithContiguousData<T> Private;
-# ifdef QT_SHAREDPOINTER_TRACK_POINTERS
-        typename Private::DestroyerFn destroy = &Private::safetyCheckDeleter;
-# else
-        typename Private::DestroyerFn destroy = &Private::deleter;
-# endif
-        QSharedPointer result(Qt::Uninitialized);
-        result.d = Private::create(&result.value, destroy);
-
-        // now initialize the data
-        new (result.data()) T();
-# ifdef QT_SHAREDPOINTER_TRACK_POINTERS
-        internalSafetyCheckAdd(result.d, result.value);
-# endif
-        result.d->setQObjectShared(result.value, true);
-        result.enableSharedFromThis(result.data());
-        return result;
-    }
-
-    template <typename Arg>
-    static inline QSharedPointer create(const Arg &arg)
-    {
-        typedef QtSharedPointer::ExternalRefCountWithContiguousData<T> Private;
-# ifdef QT_SHAREDPOINTER_TRACK_POINTERS
-        typename Private::DestroyerFn destroy = &Private::safetyCheckDeleter;
-# else
-        typename Private::DestroyerFn destroy = &Private::deleter;
-# endif
-        QSharedPointer result(Qt::Uninitialized);
-        result.d = Private::create(&result.value, destroy);
-
-        // now initialize the data
-        new (result.data()) T(arg);
-# ifdef QT_SHAREDPOINTER_TRACK_POINTERS
-        internalSafetyCheckAdd(result.d, result.value);
-# endif
-        result.d->setQObjectShared(result.value, true);
-        return result;
-    }
-#endif
 
 private:
     explicit QSharedPointer(Qt::Initialization) {}
-- 
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