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qarraydata.cpp

Absolute File Name:

/home/qt/qt5_coco/qt5/qtbase/src/corelib/tools/qarraydata.cpp

Switch to Source code

Preprocessed file

Line Source Count

1 -

2 -

3 -

4 -

5 -

6 -

7 #pragma GCC diagnostic push -

8 -

9 -

10 #pragma GCC diagnostic ignored "-Wmissing-field-initializers" -

11 -

12 -

13 const QArrayData QArrayData::shared_null[2] = { -

14 { { { -1 } }, 0, 0, 0, sizeof(QArrayData) }, -

15 }; -

16 -

17 static const QArrayData qt_array[3] = { -

18 { { { -1 } }, 0, 0, 0, sizeof(QArrayData) }, -

19 { { { 0 } }, 0, 0, 0, sizeof(QArrayData) }, -

20 }; -

21 -

22 -

23 #pragma GCC diagnostic pop -

24 -

25 -

26 static const QArrayData &qt_array_empty = qt_array[0]; -

27 static const QArrayData &qt_array_unsharable_empty = qt_array[1]; -

28 -

29 QArrayData *QArrayData::allocate(size_t objectSize, size_t alignment, -

30 size_t capacity, AllocationOptions options) noexcept -

31 { -

32 -

33 ((!(alignment >= alignof(QArrayData) && !(alignment & (alignment - 1)))) ? qt_assert("alignment >= Q_ALIGNOF(QArrayData) && !(alignment & (alignment - 1))", -

34 __FILE__ -

35 , -

36 71 -

37 ) : qt_noop()) -

38 ; -

39 -

40 -

if (!(options & RawData)

!(options & RawData)

Description

TRUE

evaluated 182974095 times by 924 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

FALSE

evaluated 1494652 times by 538 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

&& !capacity

!capacity

Description

TRUE

evaluated 91895332 times by 908 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

FALSE

evaluated 91078777 times by 768 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

) {

1494652-182974095

42 -

if (options & Unsharable

options & Unsharable

Description

TRUE

evaluated 88897752 times by 832 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

FALSE

evaluated 2997580 times by 620 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

)

2997580-88897752

return

executed 88897752 times by 832 tests: return const_cast<QArrayData *>(&qt_array_unsharable_empty);

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

const_cast<QArrayData *>(&qt_array_unsharable_empty);

executed 88897752 times by 832 tests: return const_cast<QArrayData *>(&qt_array_unsharable_empty);

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

88897752

45 -

return

executed 2997580 times by 620 tests: return const_cast<QArrayData *>(&qt_array_empty);

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

const_cast<QArrayData *>(&qt_array_empty);

executed 2997580 times by 620 tests: return const_cast<QArrayData *>(&qt_array_empty);

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

2997580

47 } -

48 -

49 size_t headerSize = sizeof(QArrayData); -

50 -

51 -

52 -

53 -

54 -

if (!(options & RawData)

!(options & RawData)

Description

TRUE

evaluated 91078777 times by 768 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

FALSE

evaluated 1494652 times by 538 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

)

1494652-91078777

headerSize += (alignment - alignof(QArrayData));

executed 91078769 times by 768 tests: headerSize += (alignment - alignof(QArrayData));

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

91078769

57 -

if (headerSize > size_t(MaxAllocSize)

headerSize > s...(MaxAllocSize)

Description

TRUE

never evaluated

FALSE

evaluated 92573429 times by 769 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

)

0-92573429

return

never executed: return 0;

60 -

61 -

62 -

63 -

64 size_t allocSize; -

if (options & Grow

options & Grow

Description

TRUE

evaluated 9945268 times by 578 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

FALSE

evaluated 82628161 times by 693 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

) {

9945268-82628161

66 auto r = qCalculateGrowingBlockSize(capacity, objectSize, headerSize); -

67 capacity = r.elementCount; -

68 allocSize = r.size; -

}

executed 9945268 times by 578 tests: end of block

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
tst_QAnimationGroup
...

else {

9945268

70 allocSize = qCalculateBlockSize(capacity, objectSize, headerSize); -

}

executed 82626277 times by 693 tests: end of block

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

82626277

72 -

73 QArrayData *header = static_cast<QArrayData *>(::malloc(allocSize)); -

if (header

header

Description

TRUE

evaluated 92573429 times by 769 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

FALSE

never evaluated

) {

0-92573429

75 quintptr data = (quintptr(header) + sizeof(QArrayData) + alignment - 1) -

76 & ~(alignment - 1); -

77 -

78 -

79 header->ref.atomic.store(bool(!(options & Unsharable))); -

80 -

81 -

82 -

83 header->size = 0; -

84 header->alloc = capacity; -

85 header->capacityReserved = bool(options & CapacityReserved); -

86 header->offset = data - quintptr(header); -

}

executed 92568724 times by 769 tests: end of block

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

92568724

88 -

return

executed 92573018 times by 769 tests: return header;

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

header;

executed 92573018 times by 769 tests: return header;

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

92573018

90 } -

91 -

92 void QArrayData::deallocate(QArrayData *data, size_t objectSize, -

93 size_t alignment) noexcept -

94 { -

95 -

96 ((!(alignment >= alignof(QArrayData) && !(alignment & (alignment - 1)))) ? qt_assert("alignment >= Q_ALIGNOF(QArrayData) && !(alignment & (alignment - 1))", -

97 __FILE__ -

98 , -

99 130 -

100 ) : qt_noop()) -

101 ; -

102 (void)objectSize; (void)alignment; -

103 -

104 -

105

if (data == &qt_array_unsharable_empty

data == &qt_ar...sharable_empty

Description

TRUE

evaluated 3634454 times by 479 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QAnimationGroup
tst_QApplication
tst_QArrayData
tst_QArrayData_StrictIterators
tst_QAsn1Element
tst_QAuthenticator
...

FALSE

evaluated 92557319 times by 1014 tests

Evaluated by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

)

3634454-92557319

106

return;

executed 3634454 times by 479 tests: return;

Executed by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QAnimationGroup
tst_QApplication
tst_QArrayData
tst_QArrayData_StrictIterators
tst_QAsn1Element
tst_QAuthenticator
...

3634454

107 -

108 -

109 ((!(data == 0 || !data->ref.isStatic())) ? qt_assert_x("QArrayData::deallocate", "Static data can not be deleted", -

110 __FILE__ -

111 , -

112 139 -

113 ) : qt_noop()) -

114 ; -

115 ::free(data); -

116

}

executed 92557320 times by 1014 tests: end of block

Executed by:

tst_Collections
tst_Compiler
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractAnimation
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractProxyModel
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSocket
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QAlgorithms
...

92557320

117 -

118 namespace QtPrivate { -

119 -

120 -

121 -

122 QContainerImplHelper::CutResult QContainerImplHelper::mid(int originalLength, int *_position, int *_length) -

123 { -

124 int &position = *_position; -

125 int &length = *_length; -

126

if (position > originalLength

position > originalLength

Description

TRUE

evaluated 12747 times by 14 tests

Evaluated by:

tst_QAuthenticator
tst_QDateTime
tst_QFileDialog2
tst_QFiledialog
tst_QFontComboBox
tst_QHttpSocketEngine
tst_QList
tst_QList_StrictIterators
tst_QString
tst_QStringRef
tst_QXmlInputSource
tst_QXmlSimpleReader
tst_QXmlStream
tst_Spdy

FALSE

evaluated 2103393 times by 374 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
...

)

12747-2103393

127

return

executed 12747 times by 14 tests: return Null;

Executed by:

tst_QAuthenticator
tst_QDateTime
tst_QFileDialog2
tst_QFiledialog
tst_QFontComboBox
tst_QHttpSocketEngine
tst_QList
tst_QList_StrictIterators
tst_QString
tst_QStringRef
tst_QXmlInputSource
tst_QXmlSimpleReader
tst_QXmlStream
tst_Spdy

Null;

executed 12747 times by 14 tests: return Null;

Executed by:

tst_QAuthenticator
tst_QDateTime
tst_QFileDialog2
tst_QFiledialog
tst_QFontComboBox
tst_QHttpSocketEngine
tst_QList
tst_QList_StrictIterators
tst_QString
tst_QStringRef
tst_QXmlInputSource
tst_QXmlSimpleReader
tst_QXmlStream
tst_Spdy

12747

128 -

129

if (position < 0

position < 0

Description

TRUE

evaluated 107 times by 6 tests

Evaluated by:

tst_Collections
tst_QAccessibility
tst_QString
tst_QStringRef
tst_QVector
tst_QVector_StrictIterators

FALSE

evaluated 2103286 times by 374 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
...

) {

107-2103286

130

if (length < 0

length < 0	Description
TRUE	evaluated 21 times by 3 tests Evaluated by: tst_Collections tst_QString tst_QStringRef
FALSE	evaluated 86 times by 5 tests Evaluated by: tst_QAccessibility tst_QString tst_QStringRef tst_QVector tst_QVector_StrictIterators

|| length + position >= originalLength

length + posit...originalLength	Description
TRUE	evaluated 38 times by 4 tests Evaluated by: tst_QString tst_QStringRef tst_QVector tst_QVector_StrictIterators
FALSE	evaluated 48 times by 3 tests Evaluated by: tst_QAccessibility tst_QString tst_QStringRef

)

21-86

131

return

executed 59 times by 5 tests: return Full;

Executed by:

tst_Collections
tst_QString
tst_QStringRef
tst_QVector
tst_QVector_StrictIterators

Full;

executed 59 times by 5 tests: return Full;

Executed by:

tst_Collections
tst_QString
tst_QStringRef
tst_QVector
tst_QVector_StrictIterators

132

if (length + position <= 0

length + position <= 0	Description
TRUE	evaluated 36 times by 3 tests Evaluated by: tst_QAccessibility tst_QString tst_QStringRef
FALSE	evaluated 12 times by 2 tests Evaluated by: tst_QString tst_QStringRef

)

12-36

133

return

executed 36 times by 3 tests: return Null;

Executed by:

tst_QAccessibility
tst_QString
tst_QStringRef

Null;

executed 36 times by 3 tests: return Null;

Executed by:

tst_QAccessibility
tst_QString
tst_QStringRef

134 length += position; -

135 position = 0; -

136

}

executed 12 times by 2 tests: end of block

Executed by:

tst_QString
tst_QStringRef

else if (uint(length) > uint(originalLength - position)

uint(length) >...th - position)

Description

TRUE

evaluated 823283 times by 357 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
...

FALSE

evaluated 1280003 times by 312 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_ModelTest
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
tst_QBuffer
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
...

) {

12-1280003

137 length = originalLength - position; -

138

}

executed 823283 times by 357 tests: end of block

Executed by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
...

823283

139 -

140

if (position == 0

position == 0

Description

TRUE

evaluated 398334 times by 322 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_LargeFile
tst_ModelTest
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
tst_QBuffer
...

FALSE

evaluated 1704964 times by 364 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_ModelTest
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
tst_QBuffer
...

&& length == originalLength

length == originalLength

Description

TRUE

evaluated 219455 times by 256 tests

Evaluated by:

tst_Collections
tst_Lancelot
tst_LargeFile
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
...

FALSE

evaluated 178879 times by 280 tests

Evaluated by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_ModelTest
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QBackingStore
tst_QBoxLayout
tst_QBuffer
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
...

)

178879-1704964

141

return

executed 219455 times by 256 tests: return Full;

Executed by:

tst_Collections
tst_Lancelot
tst_LargeFile
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
...

Full;

executed 219455 times by 256 tests: return Full;

Executed by:

tst_Collections
tst_Lancelot
tst_LargeFile
tst_NetworkSelfTest
tst_PlatformSocketEngine
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QApplication
tst_QBoxLayout
tst_QBrush
tst_QButtonGroup
tst_QByteArray
tst_QCalendarWidget
tst_QChar
tst_QCheckBox
tst_QColorDialog
tst_QColumnView
tst_QComboBox
tst_QCommandLineParser
...

219455

142 -

143

return

executed 1883843 times by 365 tests: return length > 0 ? Subset : Empty;

Executed by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_ModelTest
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
tst_QBuffer
...

length > 0 ? Subset : Empty;

executed 1883843 times by 365 tests: return length > 0 ? Subset : Empty;

Executed by:

tst_Collections
tst_Gestures
tst_Lancelot
tst_ModelTest
tst_NetworkSelfTest
tst_QAbstractButton
tst_QAbstractFileEngine
tst_QAbstractItemModel
tst_QAbstractItemView
tst_QAbstractNetworkCache
tst_QAbstractPrintDialog
tst_QAbstractScrollArea
tst_QAbstractSlider
tst_QAbstractSpinBox
tst_QAbstractTextDocumentLayout
tst_QAccessibility
tst_QAction
tst_QActionGroup
tst_QApplication
tst_QAsn1Element
tst_QAuthenticator
tst_QBackingStore
tst_QBoxLayout
tst_QBrush
tst_QBuffer
...

1883843

144 } -

145 } -

146 -

147 -

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