Merge remote-tracking branch 'origin/4.2'

Conflicts:
	qbs/modules/qtc/qtc.qbs
	qtcreator.pri
	src/shared/qbs

Change-Id: I5050baa31f4a892d00cd6f7e088d1b597921474d

doc/src/debugger/creator-debugger-setup.qdoc

@@ -236,7 +236,7 @@
 
     To enable the debugger to step into the code and display the source code
     when using a copy of the source tree at a location different from the one
-    at which the libraries where built, map the source paths to target paths:
+    at which the libraries were built, map the source paths to target paths:
 
     \list 1
 

doc/src/editors/creator-clang-codemodel.qdoc

@@ -160,9 +160,15 @@
             {Options to Request or Suppress Warnings} or the GCC or Clang
             manual pages.
 
-        \li To have Clang process pre-compiled headers, deselect the
+        \li To process pre-compiled headers, deselect the
             \uicontrol {Ignore pre-compiled headers} check box.
 
+        \li To avoid out-of-memory crashes caused by indexing huge source files
+            that are typically auto-generated by scripts or code, the size of
+            files to index is limited to 5MB by default. To adjust the limit,
+            edit the value for the \uicontrol {Do not index files greater than}
+            check box. To index all files, deselect the check box.
+
     \endlist
 
 */

doc/src/editors/creator-diff-editor.qdoc

@@ -83,8 +83,7 @@
     To only show text changes, select \uicontrol {Ignore Whitespace}.
 
     To expand the context for the changes, set the number of unchanged lines to
-    show in \uicontrol {Context lines}. Set the value to -1 to show the whole
+    show in \uicontrol {Context lines}.
-    file.
 
     By default, the horizontal scroll bars in the left and right pane are
     synchronized. To use them independently of each other, select the

doc/src/editors/creator-modeling.qdoc

@@ -91,10 +91,13 @@
     To keep the selections in the diagram and the \uicontrol Structure view
     synchronized, select \uicontrol {Keep Synchronized}.
 
-    To zoom into diagrams, press \key Ctrl++ or press \key Ctrl and roll the
+    To zoom into diagrams, select \uicontrol Tools > \uicontrol {Model Editor} >
-    mouse wheel up. To zoom out of diagrams, press \key Ctrl+- or press
+    \uicontrol {Zoom In}, press \key Ctrl++, or press \key Ctrl and roll the
-    \key Ctrl and roll the mouse wheel down. To reset the diagram size to 100%,
+    mouse wheel up. To zoom out of diagrams, select \uicontrol Tools >
-    select \key Ctrl+0.
+    \uicontrol {Model Editor} > \uicontrol {Zoom Out}, press \key Ctrl+-, or
+    press \key Ctrl and roll the mouse wheel down. To reset the diagram size to
+    100%, select \uicontrol Tools > \uicontrol {Model Editor} > \uicontrol
+    {Reset Zoom} or press \key Ctrl+0.
 
     To print diagrams, press \key Ctrl+C when no elements are selected in
     the editor to copy all elements to the clipboard by using 300 dpi. Then

doc/src/projects/creator-projects-qbs.qdoc

@@ -128,6 +128,9 @@
                         \li Select \uicontrol {Show command lines} to print actual command lines
                             to the compile output pane instead of high-level descriptions.
 
+                        \li Select \uicontrol {Force probes} to force re-execution of the
+                            configure scripts of \l{https://doc.qt.io/qbs/probe-item.html}{Probes}.
+
                         \li Select \uicontrol {Install} to copy artifacts to their install location
                             after building them. This option is enabled by default.
 

doc/src/projects/creator-projects-settings-overview.qdoc

@@ -41,23 +41,29 @@
     build and run settings for the development targets might be set up
     automatically in \QC.
 
-    To view and modify the settings for currently open projects, switch to the
+    When you open a project for the first time, the
-    \uicontrol Projects mode by pressing \key Ctrl+5.
+    \uicontrol {Configure Projects} view is displayed to let you select a set of
+    \l{glossary-buildandrun-kit}{kits} that you want to use to build and run
+    your project. At least one kit must be active for you to be able to build
+    and run the project. For more information about selecting the initial kit,
+    see \l{Opening Projects}.
 
-    You can select build and run \l{glossary-buildandrun-kit}{kits} for the
+    To maintain the list of active kits for a currently open project, switch to
-    open projects and use the \uicontrol Build menu commands to build, deploy, and
+    the \uicontrol Projects mode by pressing \key Ctrl+5.
-    run projects.
 
-    \section1 Selecting Kits
+    \section1 Activating Kits for a Project
+
+    All kits compatible with your project are listed in the
+    \uicontrol {Build & Run} section of the sidebar. To activate one or more
+    disabled kits, click them.
 
     \image qtcreator-project-kits.png
 
-    To enable kits for the project, click them in \uicontrol {Build & Run}. The
+    The list displays kits that are configured in \uicontrol Tools >
-    list displays kits that are configured in \uicontrol Tools >
     \uicontrol Options > \uicontrol {Build & Run} > \uicontrol Kits. To modify
-    kit configuration or to add kits to the list, select
+    kit configuration or to add kits to the list, right-click the sidebar to
-    \uicontrol {Manage Kits} in the context menu. For more information about
+    open a context-menu, and then select \uicontrol {Manage Kits}. For more
-    managing kits, see \l{Adding Kits}.
+    information about managing kits, see \l{Adding Kits}.
 
     Each kit consists of a set of values that define one environment, such as a
     device, compiler, and Qt version. For more information, see
@@ -66,33 +72,22 @@
     To copy the build and run settings for a kit to another kit, select
     \uicontrol {Copy Steps from Other Kit} in the context menu.
 
-    To disable a kit for the project, select \uicontrol {Disable Kit for Project}
+    To deactivate a kit, select \uicontrol {Disable Kit for Project} in the
-    in the context menu.
+    context menu.
+
+    \note Deactivating a kit removes all custom build and run settings for the
+    kit.
 
     To import an existing build for the project, select
     \uicontrol {Import Existing Build} in the context menu.
 
     \section1 Specifying Settings
 
-    The \uicontrol Projects mode displays one of the following views:
+    To specify build or run settings for a kit, select \uicontrol Build or
+    \uicontrol Run below the kit. For more information, see
+    \l{Specifying Build Settings} and \l{Specifying Run Settings}.
 
-    \list
+    In addition, you can modify the following global settings for each project:
-
-        \li \uicontrol {Build & Run} settings for each configured kit:
-
-            \list
-
-                \li \l{Specifying Build Settings}{Build}
-
-                \li \l{Specifying Run Settings}{Run}
-
-            \endlist
-
-                \note If you have not configured the project for building, the
-                    \uicontrol {Build & Run} view is replaced by the
-                    \l{Opening Projects}{Configure Projects} view.
-
-        \li \uicontrol {Project Settings} for each project:
 
             \list
 
@@ -102,14 +97,14 @@
 
                 \li \l{Specifying Dependencies}{Dependencies}
 
-                \li \l{Parsing C++ Files with the Clang Code Model} (experimental)
+                \li \l{Parsing C++ Files with the Clang Code Model}
+                    {Clang Code Model} (experimental)
 
                 \li \l{Using Clang Static Analyzer}{Clang Static Analyzer}
 
                 \li \l{To-Do Entries}{To-Do} (experimental)
 
             \endlist
-    \endlist
 
     If you have multiple projects open in \QC, select the project to configure
     in the list of projects.

doc/src/qtquick/qtquick-screens.qdoc

@@ -114,7 +114,7 @@
 
         \li \l{Using Layouts}
 
-        \li \l{Using Split Views}
+        \li \l{Organizing Items}
 
     \endlist
 
@@ -269,12 +269,29 @@
     \uicontrol Layout > \uicontrol {Fill Width} in the context menu. To make the item as
     high as possible, select \uicontrol {Fill Height}.
 
-    \section2 Using Split Views
+    \section2 Organizing Items
 
-    From Qt 5.1, you can use the SplitView Qt Quick Control to arrange items
+    From Qt 5.7, you can use the following \l{Qt Quick Controls 2} types to
-    horizontally or vertically
+    organize items on screens:
-    with a draggable splitter between each item.
 
+    \list
+
+        \li \l [QtQuickControls2]{Frame} places a logical group of controls
+            within a visual frame.
+
+        \li \l [QtQuickControls2]{GroupBox}{Group Box} is used to lay out a
+            logical group of controls together, within a titled visual frame.
+
+        \li \l [QtQuickControls2]{Label} is a text label with inherited styling
+            and font.
+
+        \li \l [QtQuickControls2]{PageIndicator}{Page Indicator} indicates the
+            currently active page.
+
+        \li \l [QtQuickControls2]{Pane} provides a background matching with the
+            application style and theme.
+
+    \endlist
 
     \section1 Using States
 
@@ -382,62 +399,68 @@
 
     \endlist
 
-    From Qt 5.1, you can also use the following
+    Since Qt 5.7, you can also use the following \l{Qt Quick Controls 2} types
-    \l{Qt Quick Controls} to present or receive input from the user:
+    to inform users about the progress of the application or to gather input
+    from the user:
 
     \list
 
-        \li \l{Button} provides a push button that you can associate with an
+        \li \l [QtQuickControls2]{BusyIndicator}{Busy Indicator} indicates
-            action.
+            activity while content is being loaded.
 
-        \li CheckBox provides an option button that can be toggled on
+        \li \l [QtQuickControls2]{Button} provides a push button that you can
-            (checked) or off (unchecked).
+            associate with an action.
 
-        \li ComboBox provides a drop-down list. Add items to the combo box by
+        \li \l [QtQuickControls2]{CheckBox}{Check Box} provides an option button
-            assigning it a ListModel, or a list of strings to the model
+            that can be toggled on (checked) or off (unchecked).
-            property.
 
-        \li GroupBox provides a frame, a title on top, and place for various
+        \li \l [QtQuickControls2]{CheckDelegate}{Check Delegate} presents an
-            other controls inside the frame.
+            item delegate that can be toggled on (checked) or off (unchecked).
 
-        \li \l{Label} provides a text label that follows the font and color scheme
+        \li \l [QtQuickControls2]{ComboBox}{Combo Box} is a combined button and
-            of the system.
+            popup list that is populated by using a data model.
 
-        \li ProgressBar indicates the progress of an operation.
+        \li \l [QtQuickControls2]{Dial} is a circular dial that is rotated to
+            set a value.
 
-        \li RadioButton provides an option button that can be switched on
+        \li \l [QtQuickControls2]{ItemDelegate}{Item Delegate} is a standard
-            (checked) or off (unchecked).
+            view item that can be used in various views and controls.
 
-        \li \l{Slider}
+        \li \l [QtQuickControls2]{ProgressBar}{Progress Bar} indicates the
-            {Slider (Horizontal) and Slider (Vertical)} enable the user to move
+            progress of an operation.
-            a slider handle along a horizontal or vertical groove and translate
-            the handle's position into a value within the specified range.
 
-        \li SpinBox enables the user to specify a value by clicking the up or
+        \li \l [QtQuickControls2]{RadioButton}{Radio Button} provides an option
-            down buttons, by pressing up or down on the keyboard, or by entering
+            button that can be switched on (checked) or off (unchecked).
-            a value in the box.
 
-        \omit
+        \li \l [QtQuickControls2]{RadioDelegate}{Radio Delegate} presents an
-        Not visible in the item library in 3.2.
+            item delegate that can be toggled on (checked) or off (unchecked).
-        \li StatusBar contains status information in your application. It
-            does not provide a layout of its own, but requires you to position
-            its contents, for instance by creating a \uicontrol {Row Layout}.
-        \endomit
 
-        \li TextArea displays multiple lines of editable formatted text.
+        \li \l [QtQuickControls2]{Slider} selects a value by sliding a handle
+            along a track.
 
-        \li TextField displays a single line of editable plain text.
+        \li \l [QtQuickControls2]{SpinBox}{Spin Box} enables the user to specify
+            a value by clicking the up or down buttons, by pressing up or down
+            on the keyboard, or by entering a value in the box.
 
-        \omit
+        \li \l [QtQuickControls2]{Switch} is an option button that can be
-        Not visible in the item library in 3.2.
+            toggled on or off.
-        \li ToolBar provides styling for ToolButton as well as other controls
-            that it can contain. However, it does not provide a layout of its
-            own, but requires you to position its contents, for instance by
-            creating a \uicontrol {Row Layout}.
-        \endomit
 
-        \li ToolButton provides a button that is functionally similar to
+        \li \l [QtQuickControls2]{TextArea}{Text Area} displays multiple lines
-            \uicontrol Button, but that looks more suitable on a \uicontrol {Tool Bar}.
+            of editable formatted text.
+
+        \li \l [QtQuickControls2]{TextField}{Text Field} displays a single line
+            of editable plain text.
+
+        \li \l [QtQuickControls2]{ToolBar}{Tool Bar} is a container of
+            application-wide and context sensitive actions and controls, such as
+            navigation buttons and search fields.
+
+        \li \l [QtQuickControls2]{ToolButton}{Tool Button} is a button
+            that is functionally similar to \uicontrol Button, but provides a
+            look that is more suitable for a \uicontrol {Tool Bar}.
+
+        \li \l [QtQuickControls2]{Tumbler} is a spinnable wheel of items that
+            can be selected.
 
     \endlist
 

share/qtcreator/debugger/boosttypes.py

@@ -65,12 +65,8 @@ def qdump__boost__shared_ptr(d, value):
     d.check(weakcount >= 0)
     d.check(weakcount <= usecount)
     d.check(usecount <= 10*1000*1000)
-
+    d.putItem(d.createValue(px, value.type[0]))
-    with Children(d):
+    d.putBetterType(value.type)
-        short = d.putSubItem("data", d.createValue(px, value.type[0]))
-        d.putIntItem("weakcount", weakcount)
-        d.putIntItem("usecount", usecount)
-    d.putValue(short.value, short.encoding)
 
 
 def qdump__boost__container__list(d, value):

share/qtcreator/debugger/dumper.py

@@ -253,6 +253,9 @@ class DumperBase:
         self.typesReported = {}
         self.typesToReport = {}
         self.qtNamespaceToReport = None
+        self.qtCustomEventFunc = 0
+        self.qtCustomEventPltFunc = 0
+        self.qtPropertyFunc = 0
         self.passExceptions = False
         self.isTesting = False
 
@@ -303,7 +306,7 @@ class DumperBase:
         self.forceQtNamespace = int(args.get('forcens', '0'))
         self.passExceptions = int(args.get('passexceptions', '0'))
         self.isTesting = int(args.get('testing', '0'))
-        self.showQObjectNames = int(args.get('qobjectnames', '0'))
+        self.showQObjectNames = int(args.get('qobjectnames', '1'))
         self.nativeMixed = int(args.get('nativemixed', '0'))
         self.autoDerefPointers = int(args.get('autoderef', '0'))
         self.partialVariable = args.get('partialvar', '')
@@ -790,6 +793,13 @@ class DumperBase:
             self.putField('keyencoded', key.encoding)
         self.putValue(value.value, value.encoding)
 
+    def putEnumValue(self, value, vals):
+        ival = value.integer()
+        nice = vals.get(ival, None)
+        display = ('%d' % ival) if nice is None else ('%s (%d)' % (nice, ival))
+        self.putValue(display)
+        self.putNumChild(0)
+
     def putCallItem(self, name, rettype, value, func, *args):
         with SubItem(self, name):
             try:
@@ -1366,11 +1376,13 @@ class DumperBase:
 
     def putQObjectNameValue(self, value):
         try:
-            intSize = 4
-            ptrSize = self.ptrSize()
             # dd = value['d_ptr']['d'] is just behind the vtable.
             (vtable, dd) = self.split('pp', value)
+            if not self.couldBeQObjectVTable(vtable):
+                return False
 
+            intSize = 4
+            ptrSize = self.ptrSize()
             if self.qtVersion() < 0x050000:
                 # Size of QObjectData: 5 pointer + 2 int
                 #  - vtable
@@ -1421,97 +1433,62 @@ class DumperBase:
 
         except:
         #    warn('NO QOBJECT: %s' % value.type)
-            pass
+            return False
 
-    def canBePointer(self, p):
+    def couldBePointer(self, p):
         if self.ptrSize() == 4:
             return p > 100000 and (p & 0x3 == 0)
         else:
             return p > 100000 and (p & 0x7 == 0) and (p < 0x7fffffffffff)
 
-    def canBeVTableEntry(self, p):
+    def couldBeVTableEntry(self, p):
         if self.ptrSize() == 4:
             return p > 100000 and (p & 0x1 == 0)
         else:
             return p > 100000 and (p & 0x1 == 0) and (p < 0x7fffffffffff)
 
-    def couldBeQObject(self, objectPtr):
+    def couldBeQObjectPointer(self, objectPtr):
         try:
-            (vtablePtr, dd) = self.split('pp', objectPtr)
+            vtablePtr, dd = self.split('pp', objectPtr)
         except:
             self.bump('nostruct-1')
             return False
 
-        if not self.canBePointer(vtablePtr):
-            self.bump('vtable')
-            return False
-        if not self.canBePointer(dd):
-            self.bump('d_d_ptr')
-            return False
-
         try:
-            metaObjectFunc, metaCastFunc, metaCallFunc = self.split('ppp', vtablePtr)
+            dvtablePtr, qptr, parentPtr = self.split('ppp', dd)
-        except:
-            return False
-
-        # The first three entries are in a fairly rigid relationship defined
-        # by the Q_OBJECT macro.
-        if not self.canBeVTableEntry(metaObjectFunc):
-            return False
-        if not self.canBeVTableEntry(metaCastFunc):
-            return False
-        if not self.canBeVTableEntry(metaCallFunc):
-            return False
-        if metaCastFunc < metaObjectFunc or metaCastFunc > metaObjectFunc + 200:
-            # The metaObject implementation is just that:
-            # QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject()
-            #                            : &staticMetaObject;
-            # That should not exceed 200 bytes. Observed on x86_64 debug 72.
-            return False
-        if metaCallFunc < metaCastFunc or metaCallFunc > metaCastFunc + 200:
-            # if (!_clname) return nullptr;
-            # if (!strcmp(_clname, qt_meta_stringdata_Bar__TestObject.stringdata0))
-            #     return static_cast<void*>(const_cast< TestObject*>(this));
-            # return QWidget::qt_metacast(_clname);
-            # That should not exceed 200 bytes. Observed on x86_64 debug 80.
-            return False
-
-        try:
-            (dvtablePtr, qptr, parentPtr, childrenDPtr, flags) \
-                = self.split('ppppI', dd)
         except:
             self.bump('nostruct-2')
             return False
-        #warn('STRUCT DD: %s 0x%x' % (self.currentIName, qptr))
-        if not self.canBePointer(dvtablePtr):
-            self.bump('dvtable')
-            #warn('DVT: 0x%x' % dvtablePtr)
-            return False
         # Check d_ptr.d.q_ptr == objectPtr
         if qptr != objectPtr:
-            #warn('QPTR: 0x%x 0x%x' % (qptr, objectPtr))
             self.bump('q_ptr')
             return False
-        if parentPtr and not self.canBePointer(parentPtr):
-            #warn('PAREN')
-            self.bump('parent')
-            return False
-        if not self.canBePointer(childrenDPtr):
-            #warn('CHILD')
-            self.bump('children')
-            return False
-        #if flags >= 0x80: # Only 7 flags are defined
-        #    warn('FLAGS: 0x%x %s' % (flags, self.currentIName))
-        #    self.bump('flags')
-        #    return False
-        #warn('OK')
-        #if dynMetaObjectPtr and not self.canBePointer(dynMetaObjectPtr):
-        #    self.bump('dynmo')
-        #    return False
 
-        self.bump('couldBeQObject')
+        return self.couldBeQObjectVTable(vtablePtr)
-        return True
 
+    def couldBeQObjectVTable(self, vtablePtr):
+        try:
+            customEventFunc = self.extractPointer(vtablePtr + 9 * self.ptrSize())
+        except:
+            self.bump('nostruct-3')
+            return False
+
+        return customEventFunc in (self.qtCustomEventFunc, self.qtCustomEventPltFunc)
+
+    def extractQObjectProperty(objectPtr):
+        vtablePtr = self.extractPointer(objectPtr)
+        metaObjectFunc = self.extractPointer(vtablePtr)
+        cmd = '((void*(*)(void*))0x%x)((void*)0x%x)' % (metaObjectFunc, objectPtr)
+        try:
+            #warn('MO CMD: %s' % cmd)
+            res = self.parseAndEvaluate(cmd)
+            #warn('MO RES: %s' % res)
+            self.bump('successfulMetaObjectCall')
+            return res.pointer()
+        except:
+            self.bump('failedMetaObjectCall')
+            #warn('COULD NOT EXECUTE: %s' % cmd)
+        return 0
 
     def extractMetaObjectPtr(self, objectPtr, typeobj):
         """ objectPtr - address of *potential* instance of QObject derived class
@@ -1521,7 +1498,7 @@ class DumperBase:
             self.checkIntType(objectPtr)
 
         def extractMetaObjectPtrFromAddress():
-            return 0
+            #return 0
             # FIXME: Calling 'works' but seems to impact memory contents(!)
             # in relevant places. One symptom is that object name
             # contents 'vanishes' as the reported size of the string
@@ -1535,7 +1512,7 @@ class DumperBase:
                 res = self.parseAndEvaluate(cmd)
                 #warn('MO RES: %s' % res)
                 self.bump('successfulMetaObjectCall')
-                return toInteger(res)
+                return res.pointer()
             except:
                 self.bump('failedMetaObjectCall')
                 #warn('COULD NOT EXECUTE: %s' % cmd)
@@ -1587,6 +1564,7 @@ class DumperBase:
             #    if base is not None and base != someTypeObj: # sanity check
             #        result = extractStaticMetaObjectPtrFromType(base)
 
+            if result:
                 self.knownStaticMetaObjects[someTypeName] = result
             return result
 
@@ -1603,7 +1581,7 @@ class DumperBase:
             #warn('CACHED RESULT: %s %s 0x%x' % (self.currentIName, typeName, result))
             return result
 
-        if not self.couldBeQObject(objectPtr):
+        if not self.couldBeQObjectPointer(objectPtr):
             self.bump('cannotBeQObject')
             #warn('DOES NOT LOOK LIKE A QOBJECT: %s' % self.currentIName)
             return 0
@@ -1683,8 +1661,11 @@ class DumperBase:
                 self.putNumChild(0)
 
     # This is called is when a QObject derived class is expanded
-    def putQObjectGuts(self, qobject, metaObjectPtr):
+    def tryPutQObjectGuts(self, value):
-        self.putQObjectGutsHelper(qobject, qobject.address(), -1, metaObjectPtr, 'QObject')
+        metaObjectPtr = self.extractMetaObjectPtr(value.address(), value.type)
+        if metaObjectPtr:
+            self.putQObjectGutsHelper(value, value.address(),
+                                      -1, metaObjectPtr, 'QObject')
 
     def metaString(self, metaObjectPtr, index, revision):
         ptrSize = self.ptrSize()
@@ -1787,7 +1768,7 @@ class DumperBase:
             qobjectPtrType = self.createType('QObject') # FIXME.
             with SubItem(self, '[parent]'):
                 self.putField('sortgroup', 9)
-                self.putItem(self.createValue(dd + 2 * ptrSize, qobjectPtrType))
+                self.putItem(self.createValue(parentPtr, qobjectPtrType))
             with SubItem(self, '[children]'):
                 self.putField('sortgroup', 8)
                 base = self.extractPointer(dd + 3 * ptrSize) # It's a QList<QObject *>
@@ -1881,8 +1862,21 @@ class DumperBase:
                             if qobject:
                                 # LLDB doesn't like calling it on a derived class, possibly
                                 # due to type information living in a different shared object.
-                                base = self.createValue(qobjectPtr, '@QObject')
+                                #base = self.createValue(qobjectPtr, '@QObject')
-                                self.putCallItem(name, '@QVariant', base, 'property', '"' + name + '"')
+                                #warn("CALL FUNC: 0x%x" % self.qtPropertyFunc)
+                                cmd = '((QVariant(*)(void*,char*))0x%x)((void*)0x%x,"%s")' \
+                                        % (self.qtPropertyFunc, qobjectPtr, name)
+                                try:
+                                    #warn('PROP CMD: %s' % cmd)
+                                    res = self.parseAndEvaluate(cmd)
+                                    #warn('PROP RES: %s' % res)
+                                except:
+                                    self.bump('failedMetaObjectCall')
+                                    putt(name, ' ')
+                                    continue
+                                    #warn('COULD NOT EXECUTE: %s' % cmd)
+                                #self.putCallItem(name, '@QVariant', base, 'property', '"' + name + '"')
+                                self.putSubItem(name, res)
                             else:
                                 putt(name, ' ')
 
@@ -2679,23 +2673,16 @@ class DumperBase:
         self.putNumChild(1)
         self.putEmptyValue()
         #warn('STRUCT GUTS: %s  ADDRESS: 0x%x ' % (value.name, value.address()))
-        metaObjectPtr = self.extractMetaObjectPtr(value.address(), value.type)
         if self.showQObjectNames:
             self.preping(self.currentIName)
-            metaObjectPtr = self.extractMetaObjectPtr(value.address(), value.type)
-            self.ping(self.currentIName)
-            if metaObjectPtr:
-                self.context = value
             self.putQObjectNameValue(value)
-        #warn('STRUCT GUTS: %s  MO: 0x%x ' % (self.currentIName, metaObjectPtr))
+            self.ping(self.currentIName)
         if self.isExpanded():
             self.putField('sortable', 1)
             with Children(self, 1, childType=None):
                 self.putFields(value)
-                if not self.showQObjectNames:
+                if self.showQObjectNames:
-                    metaObjectPtr = self.extractMetaObjectPtr(value.address(), value.type)
+                    self.tryPutQObjectGuts(value)
-                if metaObjectPtr:
-                    self.putQObjectGuts(value, metaObjectPtr)
 
     def symbolAddress(self, symbolName):
         res = self.parseAndEvaluate('(size_t)&' + symbolName)
@@ -3275,7 +3262,7 @@ class DumperBase:
             except:
                 return None
             #warn('VTBL: 0x%x' % vtbl)
-            if not self.dumper.canBePointer(vtbl):
+            if not self.dumper.couldBePointer(vtbl):
                 return None
             return self.dumper.nativeDynamicTypeName(address, self)
 

share/qtcreator/debugger/gdbbridge.py

@@ -1010,6 +1010,12 @@ class Dumper(DumperBase):
         self.ping('qtNamespace')
         return res
 
+    def findSymbol(self, symbolName):
+        try:
+            return toInteger(gdb.parse_and_eval("(size_t)&'%s'" % symbolName))
+        except:
+            return 0
+
     def qtNamespaceX(self):
         if not self.currentQtNamespaceGuess is None:
             return self.currentQtNamespaceGuess
@@ -1039,6 +1045,24 @@ class Dumper(DumperBase):
                     except:
                         pass
 
+                lenns = len(ns)
+                strns = ('%d%s' % (lenns - 2, ns[:lenns - 2])) if lenns else ''
+
+                if lenns:
+                    sym = '_ZN%s7QObject11customEventEPNS_6QEventE' % strns
+                else:
+                    sym = '_ZN7QObject11customEventEP6QEvent'
+                self.qtCustomEventFunc = self.findSymbol(sym)
+
+                if lenns:
+                    sym = '_ZN%s7QObject11customEventEPNS_6QEventE@plt' % strns
+                else:
+                    sym = '_ZN7QObject11customEventEP6QEvent@plt'
+                self.qtCustomEventPltFunc = self.findSymbol(sym)
+
+                sym = '_ZNK7%sQObject8propertyEPKc' % strns
+                self.qtPropertyFunc = self.findSymbol(sym)
+
                 # This might be wrong, but we can't do better: We found
                 # a libQt5Core and could not extract a namespace.
                 # The best guess is that there isn't any.

share/qtcreator/debugger/lldbbridge.py

@@ -679,6 +679,15 @@ class Dumper(DumperBase):
             qtVersion = 0x10000 * int(major) + 0x100 * int(minor) + int(patch)
             self.qtVersion = lambda: qtVersion
 
+            funcs = self.target.FindFunctions('QObject::customEvent')
+            if len(funcs):
+                symbol = funcs[0].GetSymbol()
+                self.qtCustomEventFunc = symbol.GetStartAddress().GetLoadAddress(self.target)
+
+            funcs = self.target.FindFunctions('QObject::property')
+            if len(funcs):
+                symbol = funcs[0].GetSymbol()
+                self.qtPropertyFunc = symbol.GetStartAddress().GetLoadAddress(self.target)
             return (qtNamespace, qtVersion)
 
         return ('', 0x50200)

share/qtcreator/debugger/qttypes.py

@@ -190,6 +190,34 @@ def qdump_X_QModelIndex(d, value):
             d.putCallItem('parent', '@QModelIndex', value, 'parent')
     #gdb.execute('call free($mi)')
 
+def qdump__Qt__ItemDataRole(d, value):
+    d.putEnumValue(value, {
+        0  : "Qt::DisplayRole",
+        1  : "Qt::DecorationRole",
+        2  : "Qt::EditRole",
+        3  : "Qt::ToolTipRole",
+        4  : "Qt::StatusTipRole",
+        5  : "Qt::WhatsThisRole",
+        6  : "Qt::FontRole",
+        7  : "Qt::TextAlignmentRole",
+        # obsolete: 8  : "Qt::BackgroundColorRole",
+        8  : "Qt::BackgroundRole",
+        # obsolete: 9  : "Qt::TextColorRole",
+        9  : "Qt::ForegroundRole",
+        10 : "Qt::CheckStateRole",
+        11 : "Qt::AccessibleTextRole",
+        12 : "Qt::AccessibleDescriptionRole",
+        13 : "Qt::SizeHintRole",
+        14 : "Qt::InitialSortOrderRole",
+        # 27-31 Qt4 ItemDataRoles
+        27 : "Qt::DisplayPropertyRole",
+        28 : "Qt::DecorationPropertyRole",
+        29 : "Qt::ToolTipPropertyRole",
+        30 : "Qt::StatusTipPropertyRole",
+        31 : "Qt::WhatsThisPropertyRole",
+        0x100 : "Qt::UserRole"
+    })
+
 def qdump__QStandardItemData(d, value):
     role, pad, val = value.split('{@Qt::ItemDataRole}@{QVariant}')
     d.putPairContents(role.value(), (role, val), 'role', 'value')
@@ -202,8 +230,9 @@ def qdump__QStandardItem(d, value):
     if d.isExpanded():
         with Children(d):
             d.putSubItem('[model]', d.createValue(model, '@QStandardItemModel'))
-            d.putSubItem('[values]', d.createVectorItem(values, 'QStandardItemData'))
+            d.putSubItem('[values]', d.createVectorItem(values, '@QStandardItemData'))
-            d.putSubItem('[children]', d.createVectorItem(children, '@QStandardItem*'))
+            d.putSubItem('[children]', d.createVectorItem(children,
+                    d.createPointerType(value.type)))
 
 
 def qdump__QDate(d, value):

share/qtcreator/debugger/stdtypes.py

@@ -657,6 +657,9 @@ def qdump__std____weak_ptr(d, value):
 def qdump__std__weak_ptr(d, value):
     return qdump__std__shared_ptr(d, value)
 
+def qdump__std____1__weak_ptr(d, value):
+    return qdump__std____1__shared_ptr(d, value)
+
 
 def qdump__std__shared_ptr(d, value):
     if d.isMsvcTarget():
@@ -667,41 +670,27 @@ def qdump__std__shared_ptr(d, value):
     if i.pointer() == 0:
         d.putValue("(null)")
         d.putNumChild(0)
-        return
-    with Children(d):
-        short = d.putSubItem("data", i.dereference())
-        if d.isMsvcTarget():
-            refcount = value["_Rep"]
-            d.putIntItem("usecount", refcount["_Uses"])
-            d.putIntItem("weakcount", refcount["_Weaks"])
     else:
-            refcount = value["_M_refcount"]["_M_pi"]
+        d.putItem(i.dereference())
-            d.putIntItem("usecount", refcount["_M_use_count"])
+        d.putBetterType(value.type)
-            d.putIntItem("weakcount", refcount["_M_weak_count"])
-    d.putValue(short.value, short.encoding)
 
 def qdump__std____1__shared_ptr(d, value):
     i = value["__ptr_"]
     if i.pointer() == 0:
         d.putValue("(null)")
         d.putNumChild(0)
-        return
+    else:
-    with Children(d):
+        d.putItem(i.dereference())
-        short = d.putSubItem("data", i.dereference())
+        d.putBetterType(value.type)
-        d.putFields(value["__cntrl_"].dereference())
-        #d.putIntItem("usecount", refcount["_M_use_count"])
-        #d.putIntItem("weakcount", refcount["_M_weak_count"])
-    d.putValue(short.value, short.encoding)
 
 def qdump__std__unique_ptr(d, value):
     p = d.extractPointer(value)
     if p == 0:
         d.putValue("(null)")
         d.putNumChild(0)
-        return
+    else:
-    with Children(d):
+        d.putItem(d.createValue(p, value.type[0]))
-        short = d.putSubItem("data", d.createValue(p, value.type[0]))
+        d.putBetterType(value.type)
-    d.putValue(short.value, short.encoding)
 
 def qdump__std____1__unique_ptr(d, value):
     qdump__std__unique_ptr(d, value)
@@ -1002,6 +991,14 @@ def qdump__std____1__basic_string(d, value):
 def qdump__wstring(d, value):
     qdump__std__wstring(d, value)
 
+def qdump__std____1__once_flag(d, value):
+    qdump__std__once_flag(d, value)
+
+def qdump__std__once_flag(d, value):
+    d.putItem(value[0])
+    d.putBetterType(value.type)
+    d.putPlainChildren(value)
+
 
 def qdump____gnu_cxx__hash_set(d, value):
     ht = value["_M_ht"]

src/libs/qtcreatorcdbext/pyvalue.cpp

@@ -32,9 +32,14 @@
 #include "stringutils.h"
 #include "symbolgroupvalue.h"
 
+#include <map>
+#include <algorithm>
+
 constexpr bool debugPyValue = false;
 constexpr bool debuggingValueEnabled() { return debugPyValue || debugPyCdbextModule; }
 
+static std::map<CIDebugSymbolGroup *, std::list<Value *>> valuesForSymbolGroup;
+
 std::string getSymbolName(CIDebugSymbolGroup *sg, ULONG index)
 {
     ULONG size = 0;
@@ -147,6 +152,21 @@ PyObject *value_Address(Value *self)
     return Py_BuildValue("K", address);
 }
 
+void indicesMoved(CIDebugSymbolGroup *symbolGroup, ULONG start, ULONG delta)
+{
+    if (delta == 0)
+        return;
+    ULONG count;
+    if (FAILED(symbolGroup->GetNumberSymbols(&count)))
+        return;
+    if (count <= start)
+        return;
+    for (Value *val : valuesForSymbolGroup[symbolGroup]) {
+        if (val->m_index >= start && val->m_index + delta < count)
+            val->m_index += delta;
+    }
+}
+
 bool expandValue(Value *v)
 {
     DEBUG_SYMBOL_PARAMETERS params;
@@ -154,7 +174,15 @@ bool expandValue(Value *v)
         return false;
     if (params.Flags & DEBUG_SYMBOL_EXPANDED)
         return true;
-    return SUCCEEDED(v->m_symbolGroup->ExpandSymbol(v->m_index, TRUE));
+    if (FAILED(v->m_symbolGroup->ExpandSymbol(v->m_index, TRUE)))
+        return false;
+    if (FAILED(v->m_symbolGroup->GetSymbolParameters(v->m_index, 1, &params)))
+        return false;
+    if (params.Flags & DEBUG_SYMBOL_EXPANDED) {
+        indicesMoved(v->m_symbolGroup, v->m_index + 1, params.SubElements);
+        return true;
+    }
+    return false;
 }
 
 ULONG numberOfChildren(Value *v)
@@ -310,8 +338,11 @@ PyObject *value_ChildFromIndex(Value *self, PyObject *args)
     return createValue(self->m_index + index + 1, self->m_symbolGroup);
 }
 
-void value_Dealloc(Value *)
+void value_Dealloc(Value *v)
-{ }
+{
+    auto values = valuesForSymbolGroup[v->m_symbolGroup];
+    std::remove(values.begin(), values.end(), v);
+}
 
 PyObject *value_New(PyTypeObject *type, PyObject *, PyObject *)
 {
@@ -339,6 +370,7 @@ PyObject *createValue(ULONG index, CIDebugSymbolGroup *symbolGroup)
     if (value != NULL) {
         value->m_index = index;
         value->m_symbolGroup = symbolGroup;
+        valuesForSymbolGroup[symbolGroup].push_back(value);
     }
     return reinterpret_cast<PyObject*>(value);
 }

src/libs/utils/algorithm.h

@@ -214,78 +214,112 @@ using decay_t = typename std::decay<T>::type;
 template<typename T>
 using result_of_t = typename std::result_of<T>::type;
 
-// Result type of transform operation
+// abstraction to treat Container<T> and QStringList similarly
-
+template<typename T>
-template<template<typename> class Container, template<typename> class InputContainer, typename IT, typename Function>
+struct ContainerType
-using ResultContainer = Container<decay_t<result_of_t<Function(IT)>>>;
-
-} // anonymous
-
-// different container types for input and output, e.g. transforming a QList into a QSet
-template<template<typename> class C, // result container type
-         template<typename> class SC, // input container type
-         typename T, // input value type
-         typename F> // function type
-Q_REQUIRED_RESULT
-auto transform(const SC<T> &container, F function) -> ResultContainer<C, SC, T, F>
 {
-    ResultContainer<C, SC, T, F> result;
+
+};
+
+// specialization for qt container T_Container<T_Type>
+template<template<typename> class T_Container, typename T_Type>
+struct ContainerType<T_Container<T_Type>>
+{
+    template<class F, template<typename> class C = T_Container>
+    using ResultOfTransform = C<decay_t<result_of_t<F (T_Type)>>>;
+
+    template<class R>
+    using ResultOfTransformPMF = T_Container<decay_t<R>>;
+};
+
+// specialization for QStringList
+template<>
+struct ContainerType<QStringList> : ContainerType<QList<QString>>
+{
+};
+
+}
+
+// actual implementation of transform
+template<typename C, // result container type
+         typename SC> // input container type
+struct TransformImpl {
+    template <typename F>
+    Q_REQUIRED_RESULT
+    static C call(const SC &container, F function)
+    {
+        C result;
         std::transform(container.begin(), container.end(),
                        inserter(result),
                        function);
         return result;
     }
 
-// different container types for input and output, e.g. transforming a QList into a QSet
+    template <typename R, typename S>
-// for member function pointers
-template<template<typename> class C, // result container type
-         template<typename> class SC, // input container type
-         typename T, // input value type
-         typename R,
-         typename S>
     Q_REQUIRED_RESULT
-auto transform(const SC<T> &container, R (S::*p)() const) -> ResultContainer<C, SC, T, R(S::*)() const>
+    static C call(const SC &container, R (S::*p)() const)
     {
-    return Utils::transform<C, SC, T>(container, std::mem_fn(p));
+        return call(container, std::mem_fn(p));
     }
 
+};
+
 // same container type for input and output, e.g. transforming a QList<QString> into QList<int>
 // or QStringList -> QList<>
-template<template<typename> class C, // container
+template<typename C, // container
-         typename T, // container value type
          typename F>
 Q_REQUIRED_RESULT
-auto transform(const C<T> &container, F function) -> ResultContainer<C, C, T, F>
+auto transform(const C &container, F function)
+-> typename ContainerType<C>::template ResultOfTransform<F>
 {
-    return Utils::transform<C, C, T>(container, function);
+    return TransformImpl<
+                typename ContainerType<C>::template ResultOfTransform<F>,
+                C
+            >::call(container, function);
 }
 
 // same container type for member function pointer
-template<template<typename> class C, // container
+template<typename C,
-         typename T, // container value type
         typename R,
         typename S>
 Q_REQUIRED_RESULT
-auto transform(const C<T> &container, R (S::*p)() const) -> ResultContainer<C, C, T, R(S::*)() const>
+auto transform(const C &container, R (S::*p)() const)
+    ->typename ContainerType<C>::template ResultOfTransformPMF<R>
 {
-    return Utils::transform<C, C, T>(container, std::mem_fn(p));
+    return TransformImpl<
+                typename ContainerType<C>::template ResultOfTransformPMF<R>,
+                C
+            >::call(container, p);
 }
 
-// QStringList different containers
+// different container types for input and output, e.g. transforming a QList into a QSet
 template<template<typename> class C, // result container type
-         typename F>
+         typename SC, // input container type
+         typename F> // function type
 Q_REQUIRED_RESULT
-auto transform(const QStringList &container, F function) -> ResultContainer<C, QList, QString, F>
+auto transform(const SC &container, F function)
+     -> typename ContainerType<SC>::template ResultOfTransform<F, C>
 {
-    return Utils::transform<C, QList, QString>(container, function);
+    return TransformImpl<
+                typename ContainerType<SC>::template ResultOfTransform<F, C>,
+                SC
+            >::call(container, function);
 }
 
-// QStringList -> QList
+// different container types for input and output, e.g. transforming a QList into a QSet
-template<typename F>
+// for member function pointers
+template<template<typename> class C, // result container type
+         typename SC, // input container type
+         typename R,
+         typename S>
 Q_REQUIRED_RESULT
-auto transform(const QStringList &container, F function) -> ResultContainer<QList, QList, QString, F>
+auto transform(const SC &container, R (S::*p)() const)
+     -> C<decay_t<R>>
 {
-    return Utils::transform<QList, QList, QString>(container, function);
+    return TransformImpl<
+                C<decay_t<R>>,
+                SC
+            >::call(container, p);
 }
 
 //////////////////

src/plugins/autotest/testcodeparser.cpp

@@ -155,8 +155,6 @@ void TestCodeParser::updateTestTree()
         return;
 
     m_fullUpdatePostponed = false;
-
-    emit aboutToPerformFullParse();
     qCDebug(LOG) << "calling scanForTests (updateTestTree)";
     scanForTests();
 }
@@ -199,6 +197,7 @@ void TestCodeParser::onStartupProjectChanged(ProjectExplorer::Project *project)
         qCDebug(LOG) << "Canceling scanForTest (startup project changed)";
         Core::ProgressManager::instance()->cancelTasks(Constants::TASK_PARSE);
     }
+    emit aboutToPerformFullParse();
     if (project)
         emitUpdateTestTree();
 }

src/plugins/autotoolsprojectmanager/autotoolsbuildconfiguration.cpp

@@ -62,6 +62,11 @@ AutotoolsBuildConfiguration::AutotoolsBuildConfiguration(Target *parent) :
     // /<foobar> is used so the un-changed check in setBuildDirectory() works correctly.
     // The leading / is to avoid the relative the path expansion in BuildConfiguration::buildDirectory.
     BuildConfiguration::setBuildDirectory(Utils::FileName::fromString(QString::fromLatin1("/<foobar>")));
+
+    connect(this, &BuildConfiguration::buildDirectoryChanged, this, [this] {
+        foreach (auto bs, stepList(BUILDSTEPS_BUILD)->allOfType<ConfigureStep>())
+            bs->notifyBuildDirectoryChanged();
+    });
 }
 
 NamedWidget *AutotoolsBuildConfiguration::createConfigWidget()
@@ -222,12 +227,3 @@ BuildConfiguration::BuildType AutotoolsBuildConfiguration::buildType() const
     // TODO: Should I return something different from Unknown?
     return Unknown;
 }
-
-void AutotoolsBuildConfiguration::setBuildDirectory(const Utils::FileName &directory)
-{
-    if (directory == buildDirectory())
-        return;
-    BuildConfiguration::setBuildDirectory(directory);
-    foreach (auto bs, stepList(BUILDSTEPS_BUILD)->allOfType<ConfigureStep>())
-        bs->notifyBuildDirectoryChanged();
-}

src/plugins/autotoolsprojectmanager/autotoolsbuildconfiguration.h

@@ -36,7 +36,6 @@ namespace Internal {
 
 class AutotoolsTarget;
 class AutotoolsBuildConfigurationFactory;
-class AutotoolsBuildSettingsWidget;
 
 class AutotoolsBuildConfiguration : public ProjectExplorer::BuildConfiguration
 {
@@ -53,11 +52,6 @@ public:
 protected:
     AutotoolsBuildConfiguration(ProjectExplorer::Target *parent, Core::Id id);
     AutotoolsBuildConfiguration(ProjectExplorer::Target *parent, AutotoolsBuildConfiguration *source);
-
-    friend class AutotoolsBuildSettingsWidget;
-
-private:
-    void setBuildDirectory(const Utils::FileName &directory) override;
 };
 
 class AutotoolsBuildConfigurationFactory : public ProjectExplorer::IBuildConfigurationFactory

src/plugins/cmakeprojectmanager/cmakekitinformation.cpp

@@ -411,8 +411,8 @@ void CMakeGeneratorKitInformation::fix(Kit *k)
 void CMakeGeneratorKitInformation::upgrade(Kit *k)
 {
     const QVariant value = k->value(GENERATOR_ID);
-    GeneratorInfo info;
     if (value.type() != QVariant::Map) {
+        GeneratorInfo info;
         const QString fullName = value.toString();
         const int pos = fullName.indexOf(" - ");
         if (pos >= 0) {

src/plugins/coreplugin/find/findplugin.cpp

@@ -102,6 +102,7 @@ void Find::destroy()
 {
     delete m_instance;
     m_instance = 0;
+    if (d) {
         delete d->m_currentDocumentFind;
         delete d->m_findToolBar;
         delete d->m_findDialog;
@@ -109,6 +110,7 @@ void Find::destroy()
         delete d->m_searchResultWindow;
         delete d;
     }
+}
 
 Find *Find::instance()
 {

src/plugins/debugger/debuggeractions.cpp

@@ -257,15 +257,15 @@ DebuggerSettings::DebuggerSettings()
     insertItem(ShowQtNamespace, item);
 
     item = new SavedAction(this);
-    item->setSettingsKey(debugModeGroup, QLatin1String("ShowQObjectNames"));
+    item->setSettingsKey(debugModeGroup, QLatin1String("ShowQObjectNames2"));
     item->setText(tr("Show QObject names if available"));
     item->setDialogText(tr("Show QObject names if available"));
     item->setToolTip(tr("<p>Displays the objectName property of QObject based items. "
                         "Note that this can negatively impact debugger performance "
                         "even if no QObjects are present."));
     item->setCheckable(true);
-    item->setDefaultValue(false);
+    item->setDefaultValue(true);
-    item->setValue(false);
+    item->setValue(true);
     insertItem(ShowQObjectNames, item);
 
     item = new SavedAction(this);

src/plugins/nim/project/nimbuildconfiguration.cpp

@@ -54,13 +54,6 @@ BuildConfiguration::BuildType NimBuildConfiguration::buildType() const
     return BuildConfiguration::Unknown;
 }
 
-void NimBuildConfiguration::setBuildDirectory(const FileName &dir)
-{
-    if (dir == buildDirectory())
-        return;
-    BuildConfiguration::setBuildDirectory(dir);
-}
-
 bool NimBuildConfiguration::fromMap(const QVariantMap &map)
 {
     if (!BuildConfiguration::fromMap(map))

src/plugins/nim/project/nimbuildconfiguration.h

@@ -46,8 +46,6 @@ public:
 
     ProjectExplorer::BuildConfiguration::BuildType buildType() const override;
 
-    void setBuildDirectory(const Utils::FileName &dir) override;
-
     bool fromMap(const QVariantMap &map) override;
     QVariantMap toMap() const override;
 

src/plugins/projectexplorer/buildconfiguration.cpp

@@ -122,6 +122,8 @@ Utils::FileName BuildConfiguration::rawBuildDirectory() const
 
 void BuildConfiguration::setBuildDirectory(const Utils::FileName &dir)
 {
+    if (dir == m_buildDirectory)
+        return;
     m_buildDirectory = dir;
     emitBuildDirectoryChanged();
 }

src/plugins/projectexplorer/buildconfiguration.h

@@ -50,6 +50,7 @@ public:
 
     Utils::FileName buildDirectory() const;
     Utils::FileName rawBuildDirectory() const;
+    void setBuildDirectory(const Utils::FileName &dir);
 
     virtual NamedWidget *createConfigWidget() = 0;
     virtual QList<NamedWidget *> createSubConfigWidgets();
@@ -96,7 +97,6 @@ protected:
     BuildConfiguration(Target *target, Core::Id id);
     BuildConfiguration(Target *target, BuildConfiguration *source);
 
-    virtual void setBuildDirectory(const Utils::FileName &dir);
     void cloneSteps(BuildConfiguration *source);
     void emitEnvironmentChanged();
 

src/plugins/projectexplorer/projectexplorer.cpp

@@ -333,11 +333,11 @@ public:
     QAction *m_projectSelectorActionQuick;
     QAction *m_runSubProject;
 
-    ProjectWindow *m_proWindow;
+    ProjectWindow *m_proWindow = nullptr;
     QString m_sessionToRestoreAtStartup;
 
     QStringList m_profileMimeTypes;
-    AppOutputPane *m_outputPane;
+    AppOutputPane *m_outputPane = nullptr;
 
     QList<QPair<QString, QString> > m_recentProjects; // pair of filename, displayname
     static const int m_maxRecentProjects = 25;

src/plugins/qmakeprojectmanager/qmakebuildconfiguration.cpp

@@ -102,6 +102,8 @@ enum { debug = 0 };
 QmakeBuildConfiguration::QmakeBuildConfiguration(Target *target)
     : QmakeBuildConfiguration(target, Core::Id(QMAKE_BC_ID))
 {
+    connect(this, &BuildConfiguration::buildDirectoryChanged,
+            this, &QmakeBuildConfiguration::emitProFileEvaluateNeeded);
 }
 
 QmakeBuildConfiguration::QmakeBuildConfiguration(Target *target, Core::Id id) :
@@ -223,14 +225,6 @@ bool QmakeBuildConfiguration::isShadowBuild() const
     return buildDirectory() != target()->project()->projectDirectory();
 }
 
-void QmakeBuildConfiguration::setBuildDirectory(const FileName &directory)
-{
-    if (directory == buildDirectory())
-        return;
-    BuildConfiguration::setBuildDirectory(directory);
-    emitProFileEvaluateNeeded();
-}
-
 QString QmakeBuildConfiguration::makefile() const
 {
     return static_cast<QmakeProject *>(target()->project())->rootProjectNode()->makefile();

src/plugins/qmakeprojectmanager/qmakebuildconfiguration.h

@@ -116,7 +116,6 @@ protected:
     QmakeBuildConfiguration(ProjectExplorer::Target *target, QmakeBuildConfiguration *source);
     QmakeBuildConfiguration(ProjectExplorer::Target *target, Core::Id id);
     bool fromMap(const QVariantMap &map) override;
-    void setBuildDirectory(const Utils::FileName &directory) override;
 
 private:
     void ctor();

tests/auto/debugger/tst_dumpers.cpp

@@ -3398,6 +3398,14 @@ void tst_Dumpers::dumper_data()
                     "{\n"
                     "    void run()\n"
                     "    {\n"
+                    "        auto mo = &QThread::metaObject;\n"
+                    "        auto mc = &QThread::qt_metacast;\n"
+                    "        auto p0 = (*(void***)this)[0]; unused(&p0);\n"
+                    "        auto p1 = (*(void***)this)[1]; unused(&p1);\n"
+                    "        auto p2 = (*(void***)this)[2]; unused(&p2);\n"
+                    "        auto p3 = (*(void***)this)[3]; unused(&p3);\n"
+                    "        auto p4 = (*(void***)this)[4]; unused(&p4);\n"
+                    "        auto p5 = (*(void***)this)[5]; unused(&p5);\n"
                     "        if (m_id == 3) {\n"
                     "            BREAK;\n"
                     "        }\n"
@@ -4375,15 +4383,16 @@ void tst_Dumpers::dumper_data()
                + MacLibCppProfile()
 
                + Check("p0", "(null)", "std::unique_ptr<int, std::default_delete<int> >")
-
                + Check("p1", "32", "std::unique_ptr<int, std::default_delete<int> >")
-               + Check("p1.data", "32", "int")
-
                + Check("p2", Pointer(), "std::unique_ptr<Foo, std::default_delete<Foo> >")
-               + CheckType("p2.data", "Foo")
+               + Check("p3", "\"ABC\"", "std::unique_ptr<std::string, std::default_delete<std::string> >");
 
-               + Check("p3", "\"ABC\"", "std::unique_ptr<std::string, std::default_delete<std::string> >")
+
-               + Check("p3.data", "\"ABC\"", "std::string");
+    QTest::newRow("StdOnce")
+            << Data("#include <mutex>\n",
+                    "std::once_flag x; unused(&x);\n")
+               + Cxx11Profile()
+               + Check("x", "0", "std::once_flag");
 
 
     QTest::newRow("StdSharedPtr")
@@ -4401,17 +4410,12 @@ void tst_Dumpers::dumper_data()
                + MacLibCppProfile()
 
                + Check("pi", "32", "std::shared_ptr<int>")
-               + Check("pi.data", "32", "int")
                + Check("pf", Pointer(), "std::shared_ptr<Foo>")
-               + CheckType("pf.data", "Foo")
                + Check("ps", "\"ABC\"", "std::shared_ptr<std::string>")
-               + Check("ps.data", "\"ABC\"", "std::string")
                + Check("wi", "32", "std::weak_ptr<int>")
-               + Check("wi.data", "32", "int")
                + Check("wf", Pointer(), "std::weak_ptr<Foo>")
-               + CheckType("wf.data", "Foo")
                + Check("ws", "\"ABC\"", "std::weak_ptr<std::string>")
-               + Check("ws.data", "\"ABC\"", "std::string");
+               + Check("ps", "\"ABC\"", "std::shared_ptr<std::string>");
 
     QTest::newRow("StdSharedPtr2")
             << Data("#include <memory>\n"
@@ -4429,10 +4433,10 @@ void tst_Dumpers::dumper_data()
                + Check("inner.m_1", "0x1", "int *")
                + Check("inner.m_2", "0x2", "int *")
                + Check("inner.x", "3", "int")
-               + Check("a.data.m_0", "0x0", "int *")
+               + Check("a.m_0", "0x0", "int *")
-               + Check("a.data.m_1", "0x1", "int *")
+               + Check("a.m_1", "0x1", "int *")
-               + Check("a.data.m_2", "0x2", "int *")
+               + Check("a.m_2", "0x2", "int *")
-               + Check("a.data.x", "3", "int");
+               + Check("a.x", "3", "int");
 
     QTest::newRow("StdSet")
             << Data("#include <set>\n",
@@ -5587,13 +5591,9 @@ void tst_Dumpers::dumper_data()
 
              + Check("s", "(null)", "boost::shared_ptr<int>")
              + Check("i", "43", "boost::shared_ptr<int>")
-             + Check("i.weakcount", "1", "int")
-             + Check("i.usecount", "2", "int")
-             + Check("i.data", "43", "int")
              + Check("j", "43", "boost::shared_ptr<int>")
              + Check("sl", "<1 items>", " boost::shared_ptr<@QStringList>")
-             + Check("sl.data", "<1 items>", "@QStringList")
+             + Check("sl.0", "[0]", "\"HUH!\"", "@QString");
-             + Check("sl.data.0", "[0]", "\"HUH!\"", "@QString");
 
 
     QTest::newRow("BoostGregorianDate")
@@ -6389,7 +6389,8 @@ void tst_Dumpers::dumper_data()
                     "    root->appendRow(item);\n"
                     "}\n")
             + GuiProfile()
-            + Check("root.[children].0.[values].0.value", "\"item 0\"", "@QVariant (@QString)");
+            + Check("root.[children].0.[values].0.role", "Qt::DisplayRole (0)", "@Qt::ItemDataRole")
+            + Check("root.[children].0.[values].0.value", "\"item 0\"", "@QVariant (QString)");
 
 
     QTest::newRow("Internal1")

tests/auto/valgrind/memcheck/testapps/testapp.qbs

@@ -8,5 +8,5 @@ QtcAutotest {
     targetName: testName // Test runner hardcodes the names of the executables
     destinationDirectory: project.buildDirectory + '/'
                           + qtc.ide_bin_path + '/testapps/' + testName
-    files: "main.cpp"
+    files: sourceDirectory + "/main.cpp"
 }