diff options
Diffstat (limited to 'src/corelib/tools/qarraydata.cpp')
| -rw-r--r-- | src/corelib/tools/qarraydata.cpp | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/src/corelib/tools/qarraydata.cpp b/src/corelib/tools/qarraydata.cpp index c6e96c78a9..150f23cc12 100644 --- a/src/corelib/tools/qarraydata.cpp +++ b/src/corelib/tools/qarraydata.cpp @@ -44,8 +44,9 @@ QT_BEGIN_NAMESPACE const QArrayData QArrayData::shared_null = { Q_REFCOUNT_INITIALIZE_STATIC, 0, 0, 0, 0 }; -const QArrayData QArrayData::shared_empty = { Q_REFCOUNT_INITIALIZE_STATIC, 0, 0, 0, 0 }; -const QArrayData QArrayData::unsharable_empty = { { Q_BASIC_ATOMIC_INITIALIZER(0) }, 0, 0, 0, 0 }; + +static const QArrayData qt_array_empty = { Q_REFCOUNT_INITIALIZE_STATIC, 0, 0, 0, 0 }; +static const QArrayData qt_array_unsharable_empty = { { Q_BASIC_ATOMIC_INITIALIZER(0) }, 0, 0, 0, 0 }; QArrayData *QArrayData::allocate(size_t objectSize, size_t alignment, size_t capacity, bool reserve, bool sharable) @@ -57,8 +58,8 @@ QArrayData *QArrayData::allocate(size_t objectSize, size_t alignment, // Don't allocate empty headers if (!capacity) return sharable - ? const_cast<QArrayData *>(&shared_empty) - : const_cast<QArrayData *>(&unsharable_empty); + ? const_cast<QArrayData *>(&qt_array_empty) + : const_cast<QArrayData *>(&qt_array_unsharable_empty); // Allocate extra (alignment - Q_ALIGNOF(QArrayData)) padding bytes so we // can properly align the data array. This assumes malloc is able to @@ -90,7 +91,7 @@ void QArrayData::deallocate(QArrayData *data, size_t objectSize, && !(alignment & (alignment - 1))); Q_UNUSED(objectSize) Q_UNUSED(alignment) - if (data == &unsharable_empty) + if (data == &qt_array_unsharable_empty) return; qFree(data); |