Merge remote-tracking branch 'origin/4.7'

Change-Id: Ifec1f8dc20a18f432ec6ccf68153f31fff3f8b29
2018-06-25 11:07:03 +02:00
parent a7871ada78 77c260e14c
commit 997f7166fd
78 changed files with 754 additions and 290 deletions
--- a/dist/changes-4.7.0.md
+++ b/dist/changes-4.7.0.md
@@ -31,6 +31,7 @@ Editing
  behavior (QTCREATORBUG-9859, QTCREATORBUG-20061)
 * Fixed that extra editor windows were not restored when opening session
  (QTCREATORBUG-13840)
+* Fixed that editor could stay busy repainting annotations (QTCREATORBUG-20422)
 * FakeVim
    * Added `:<range>sor[t][!]`

@@ -55,6 +56,7 @@ QMake Projects
 * Added support for `-isystem` in `QMAKE_CXXFLAGS`
 * Added deployment rules for devices to widget and console application wizards
  (QTCREATORBUG-20358)
+* Fixed that arguments for QMake step did not expand variables

 C++ Support

@@ -95,6 +97,11 @@ Python Support

 * Added stack traces in application output to Issues pane (category `Python`)

+Debugging
+
+* QML
+    * Added support for nested properties (QTBUG-68474)
+
 Clang Static Analyzer

 * Renamed plugin to `ClangTools`
@@ -141,9 +148,11 @@ Android
 * Improved behavior when emulator cannot be started (QTCREATORBUG-20160)

 Credits for these changes go to:  
+Aaron Barany  
 Aleix Pol  
 Alessandro Portale  
 Alexander Drozdov  
+Alexandru Croitor  
 Andre Hartmann  
 André Pönitz  
 Antonio Di Monaco  
@@ -155,13 +164,16 @@ Claus Steuer
 Colin Duquesnoy  
 David Schulz  
 Eike Ziller  
+Filipe Azevedo  
 Friedemann Kleint  
 Hugo Holgersson  
 Ivan Donchevskii  
 Jaroslaw Kobus  
 Jay Gupta  
+José Tomás Tocino  
 Jörg Bornemann  
 Kari Oikarinen  
+Kimmo Linnavuo  
 Leena Miettinen  
 Marco Benelli  
 Marco Bubke  
@@ -169,6 +181,7 @@ Mitch Curtis
 Nikita Baryshnikov  
 Nikolai Kosjar  
 Orgad Shaneh  
+Oswald Buddenhagen  
 Pawel Rutka  
 Przemyslaw Gorszkowski  
 Razi Alavizadeh  
--- a/doc/config/macros.qdocconf
+++ b/doc/config/macros.qdocconf
@@ -17,8 +17,8 @@ macro.note              = "\\b{Note:}"
 macro.oslash.HTML       = "&oslash;"
 macro.ouml.HTML         = "&ouml;"
 macro.QA                = "Qt Assistant"
-macro.QC                = "Qt Creator"
-macro.QCE               = "Qt Creator Enterprise"
+macro.QC                = "$IDE_DISPLAY_NAME"
+macro.QCE               = "$IDE_DISPLAY_NAME Enterprise"
 macro.QD                = "Qt Designer"
 macro.QL                = "Qt Linguist"
 macro.QMLD              = "Qt Quick Designer"
--- a/doc/config/qtcreator-project.qdocconf
+++ b/doc/config/qtcreator-project.qdocconf
@@ -1,6 +1,6 @@
-project     = "QtCreator"
-description = "Qt Creator Manual"
-url         = http://doc.qt.io/qtcreator
+project     = "$IDE_DISPLAY_NAME"
+description = "$IDE_DISPLAY_NAME Manual"
+url         = http://doc.qt.io/$IDE_ID

 headerdirs =
 sourcedirs = ../src
@@ -54,17 +54,17 @@ include(qt-defines.qdocconf)
 sources.fileextensions         = "*.qdoc"

 qhp.projects            = QtCreator
-qhp.QtCreator.file             = qtcreator.qhp
-qhp.QtCreator.namespace        = org.qt-project.qtcreator.$QTC_VERSION_TAG
+qhp.QtCreator.file             = $IDE_ID.qhp
+qhp.QtCreator.namespace        = org.qt-project.$IDE_ID.$QTC_VERSION_TAG
 qhp.QtCreator.virtualFolder    = doc
-qhp.QtCreator.indexTitle       = Qt Creator Manual $QTC_VERSION
-qhp.QtCreator.filterAttributes = qtcreator $QTC_VERSION
-qhp.QtCreator.customFilters.QtCreator.name = Qt Creator $QTC_VERSION
-qhp.QtCreator.customFilters.QtCreator.filterAttributes = qtcreator $QTC_VERSION
+qhp.QtCreator.indexTitle       = $IDE_DISPLAY_NAME Manual $QTC_VERSION
+qhp.QtCreator.filterAttributes = $IDE_ID $QTC_VERSION
+qhp.QtCreator.customFilters.QtCreator.name = $IDE_DISPLAY_NAME $QTC_VERSION
+qhp.QtCreator.customFilters.QtCreator.filterAttributes = $IDE_ID $QTC_VERSION
 qhp.QtCreator.indexRoot        =

 qhp.QtCreator.subprojects = manual
-qhp.QtCreator.subprojects.manual.title = Qt Creator Manual
+qhp.QtCreator.subprojects.manual.title = $IDE_DISPLAY_NAME Manual
 qhp.QtCreator.subprojects.manual.indexTitle = All Topics
 qhp.QtCreator.subprojects.manual.type = manual

@@ -73,5 +73,5 @@ qhp.QtCreator.subprojects.manual.type = manual
 macro.see                       = "\\sa"
 macro.function                  = "\\fn"

-navigation.landingpage = "Qt Creator Manual"
-buildversion = "Qt Creator Manual $QTC_VERSION"
+navigation.landingpage = "$IDE_DISPLAY_NAME Manual"
+buildversion = "$IDE_DISPLAY_NAME Manual $QTC_VERSION"
--- a/doc/images/cpu-usage-analyzer.png
+++ b/doc/images/cpu-usage-analyzer.png
--- a/doc/images/qtcreator-cpu-usage-analyzer-flamegraph.png
+++ b/doc/images/qtcreator-cpu-usage-analyzer-flamegraph.png
--- a/doc/images/qtcreator-cpu-usage-analyzer-settings.png
+++ b/doc/images/qtcreator-cpu-usage-analyzer-settings.png
--- a/doc/images/qtcreator-cpu-usage-analyzer-statistics.png
+++ b/doc/images/qtcreator-cpu-usage-analyzer-statistics.png
--- a/doc/images/qtcreator-diagnostics-configuration.png
+++ b/doc/images/qtcreator-diagnostics-configuration.png
--- a/doc/images/qtcreator-performance-analyzer-flamegraph.png
+++ b/doc/images/qtcreator-performance-analyzer-flamegraph.png
--- a/doc/images/qtcreator-performance-analyzer-settings.png
+++ b/doc/images/qtcreator-performance-analyzer-settings.png
--- a/doc/images/qtcreator-performance-analyzer-statistics.png
+++ b/doc/images/qtcreator-performance-analyzer-statistics.png
--- a/doc/images/qtcreator-performance-analyzer-timeline.png
+++ b/doc/images/qtcreator-performance-analyzer-timeline.png
--- a/doc/src/analyze/cpu-usage-analyzer.qdoc
+++ b/doc/src/analyze/cpu-usage-analyzer.qdoc
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2017 The Qt Company Ltd.
+** Copyright (C) 2018 The Qt Company Ltd.
 ** Contact: https://www.qt.io/licensing/
 **
 ** This file is part of the Qt Creator documentation.
@@ -40,15 +40,15 @@
    \commercial

    \QC is integrated with the Linux Perf tool (commercial only) that can be
-    used to analyze the CPU usage of an application on embedded devices and, to
-    a limited extent, on Linux desktop platforms. The CPU Usage Analyzer uses
-    the Perf tool bundled with the Linux kernel to take periodic snapshots of
-    the call chain of an application and visualizes them in a timeline view or
-    as a flame graph.
+    used to analyze the CPU and memory usage of an application on embedded
+    devices and, to a limited extent, on Linux desktop platforms. The
+    Performance Analyzer uses the Perf tool bundled with the Linux kernel to
+    take periodic snapshots of the call chain of an application and visualizes
+    them in a timeline view or as a flame graph.

-    \section1 Using the CPU Usage Analyzer
+    \section1 Using the Performance Analyzer

-    The CPU Usage Analyzer usually needs to be able to locate debug symbols for
+    The Performance Analyzer usually needs to be able to locate debug symbols for
    the binaries involved.

    Profile builds produce optimized binaries with separate debug symbols and
@@ -69,16 +69,16 @@

    \endlist

-    You can start the CPU Usage Analyzer in the following ways:
+    You can start the Performance Analyzer in the following ways:

    \list
-        \li Select \uicontrol Analyze > \uicontrol {CPU Usage Analyzer} to
+        \li Select \uicontrol Analyze > \uicontrol {Performance Analyzer} to
            profile the current application.

        \li Select the
            \inlineimage qtcreator-analyze-start-button.png
            (\uicontrol Start) button to start the application from the
-            CPU Usage Analyzer.
+            Performance Analyzer.

    \endlist

@@ -87,7 +87,7 @@
    (\uicontrol {Collect profile data}) button.

    When you start analyzing an application, the application is launched, and
-    the CPU Usage Analyzer immediately begins to collect data. This is indicated
+    the Performance Analyzer immediately begins to collect data. This is indicated
    by the time running in the \uicontrol Recorded field. However, as the data
    is passed through the Perf tool and an extra helper program bundled with
    \QC, and both buffer and process it on the fly, data may arrive in \QC
@@ -103,16 +103,28 @@
    Profile data will still be generated, but \QC will discard it until you
    select the button again.

-    \section1 Specifying CPU Usage Analyzer Settings
+    \section1 Profiling Memory Usage on Devices

-    To specify global settings for the CPU Usage Analyzer, select
+    To create trace points for profiling memory usage on a target device, select
+    \uicontrol Analyze > \uicontrol {Performance Analyzer Options} >
+    \uicontrol {Create Memory Trace Points}.
+
+    To add events for the trace points, see \l{Choosing Event Types}
+
+    You can record a memory trace to view usage graphs in the samples rows of
+    the timeline and to view memory allocations, peaks, and releases in the
+    flame graph.
+
+    \section1 Specifying Performance Analyzer Settings
+
+    To specify global settings for the Performance Analyzer, select
    \uicontrol Tools > \uicontrol Options > \uicontrol Analyzer >
-    \uicontrol {CPU Usage Analyzer}. For each run configuration, you can also
+    \uicontrol {CPU Usage}. For each run configuration, you can also
    use specialized settings. Select \uicontrol Projects > \uicontrol Run, and
    then select \uicontrol Details next to
-    \uicontrol {CPU Usage Analyzer Settings}.
+    \uicontrol {Performance Analyzer Settings}.

-    \image qtcreator-cpu-usage-analyzer-settings.png
+    \image qtcreator-performance-analyzer-settings.png

    To edit the settings for the current run configuration, you can also select
    the dropdown menu next to the \uicontrol {Collect profile data} button.
@@ -120,12 +132,12 @@
    \section2 Choosing Event Types

    In the \uicontrol Events table, you can specify which events should trigger
-    the CPU Usage Analyzer to take a sample. The most common way of analyzing
+    the Performance Analyzer to take a sample. The most common way of analyzing
    CPU usage involves periodic sampling, driven by hardware performance
    counters that react to the number of instructions or CPU cycles executed.
    Alternatively, a software counter that uses the CPU clock can be chosen.

-    Select \uicontrol Add to add events to the table.
+    Select \uicontrol {Add Event} to add events to the table.
    In the \uicontrol {Event Type} column, you can choose the general type of
    event to be sampled, most commonly \uicontrol {hardware} or
    \uicontrol {software}. In the \uicontrol {Counter} column, you can choose
@@ -141,7 +153,19 @@
    \uicontrol {L1-dcache} on the \uicontrol {load} operation with a result
    of \uicontrol {misses}. That would sample L1-dcache misses on reading.

-    Select \uicontrol Remove to remove the selected event from the table.
+    Select \uicontrol {Remove Event} to remove the selected event from the
+    table.
+
+    Select \uicontrol {Use Trace Points} to replace the current selection of
+    events with trace points defined on the target device and set the
+    \uicontrol {Sample mode} to \uicontrol {event count} and the
+    \uicontrol {Sample period} to \c {1}. If the trace points on the target
+    were defined using the \uicontrol {Create Trace Points} option, the
+    Performance Analyzer will automatically use them to profile memory usage.
+
+    Select \uicontrol {Reset} to revert the selection of events, as well as the
+    \uicontrol {Sample mode} and \uicontrol {Sample period} to the default
+    values.

    \section2 Choosing a Sampling Mode and Period

@@ -154,7 +178,7 @@
            a sample every \c n times one of the chosen events has occurred,
            where \c n is specified in the \uicontrol {Sample period} field.

-        \li Sampling by \uicontrol {frequency} instructs the kernel to try and
+        \li Sampling by \uicontrol {frequency (Hz)} instructs the kernel to try and
            take a sample \c n times per second, by automatically adjusting the
            sampling period. Specify \c n in the \uicontrol {Sample period}
            field.
@@ -168,7 +192,7 @@
    There may be a significant difference between the sampling period you
    request and the actual result.

-    In general, if you configure the CPU Usage Analyzer to collect more data
+    In general, if you configure the Performance Analyzer to collect more data
    than it can transmit over the connection between the target and the host
    device, the application may get blocked while Perf is trying to send the
    data, and the processing delay may grow excessively. You should then change
@@ -176,25 +200,33 @@

    \section2 Selecting Call Graph Mode

-    In the \uicontrol {Call graph mode} field, you can specify how the CPU Usage
-    Analyzer recovers call chains from your application.
+    In the \uicontrol {Call graph mode} field, you can specify how the
+    Performance Analyzer recovers call chains from your application:

-    The \uicontrol {Frame Pointer}, or \c fp, mode relies on frame pointers
+    \list
+
+    \li The \uicontrol {Frame Pointer}, or \c fp, mode relies on frame pointers
    being available in the profiled application and will instruct the kernel on
    the target device to walk the chain of frame pointers in order to retrieve
    a call chain for each sample.

-    The \uicontrol {Dwarf} mode works also without frame pointers, but
+    \li The \uicontrol {Dwarf} mode works also without frame pointers, but
    generates significantly more data. It takes a snapshot of the current
    application stack each time a sample is triggered and transmits that
    snapshot to the host computer for analysis.

+    \li The \uicontrol {Last Branch Record} mode does not use a memory buffer.
+    It automatically decodes the last 16 taken branches every time execution
+    stops. It is supported only on recent Intel CPUs.
+
+    \endlist
+
    Qt and most system libraries are compiled without frame pointers by
    default, so the frame pointer mode is only useful with customized systems.

    \section2 Setting Stack Snapshot Size

-    The CPU Usage Analyzer will analyze and \e unwind the stack snapshots
+    The Performance Analyzer will analyze and \e unwind the stack snapshots
    generated by Perf in dwarf mode. Set the size of the stack snapshots in the
    \uicontrol {Stack snapshot size} field. Large stack snapshots result in a
    larger volume of data to be transferred and processed. Small stack
@@ -212,7 +244,7 @@
    \section2 Resolving Names for JIT-compiled JavaScript Functions

    Since version 5.6.0, Qt can generate perf.map files with information about
-    JavaScript functions. The CPU Usage Analyzer will read them and show the
+    JavaScript functions. The Performance Analyzer will read them and show the
    function names in the \uicontrol Timeline, \uicontrol Statistics, and
    \uicontrol {Flame Graph} views. This only works if the process being
    profiled is running on the host computer, not on the target device. To
@@ -225,30 +257,30 @@
    The \uicontrol Timeline view displays a graphical representation of CPU
    usage per thread and a condensed view of all recorded events.

-    \image cpu-usage-analyzer.png "CPU Usage Analyzer"
+    \image qtcreator-performance-analyzer-timeline.png "Performance Analyzer"

    Each category in the timeline describes a thread in the application. Move
-    the cursor on an event (6) on a row to see how long it takes and which
+    the cursor on an event (5) on a row to see how long it takes and which
    function in the source it represents. To display the information only when
    an event is selected, disable the
-    \uicontrol {View Event Information on Mouseover} button (5).
+    \uicontrol {View Event Information on Mouseover} button (4).

-    The outline (10) summarizes the period for which data was collected. Drag
-    the zoom range (8) or click the outline to move on the outline. You can
+    The outline (9) summarizes the period for which data was collected. Drag
+    the zoom range (7) or click the outline to move on the outline. You can
    also move between events by selecting the
-    \uicontrol {Jump to Previous Event} (1) and \uicontrol {Jump to Next Event}
-    (2) buttons.
+    \uicontrol {Jump to Previous Event} and \uicontrol {Jump to Next Event}
+    buttons (1).

-    Select the \uicontrol {Show Zoom Slider} button (3) to open a slider that
-    you can use to set the zoom level. You can also drag the zoom handles (9).
+    Select the \uicontrol {Show Zoom Slider} button (2) to open a slider that
+    you can use to set the zoom level. You can also drag the zoom handles (8).
    To reset the default zoom level, right-click the timeline to open the
    context menu, and select \uicontrol {Reset Zoom}.

    \section2 Selecting Event Ranges

-    You can select an event range (7) to view the time it represents or to zoom
+    You can select an event range (6) to view the time it represents or to zoom
    into a specific region of the trace. Select the \uicontrol {Select Range}
-    button (4) to activate the selection tool. Then click in the timeline to
+    button (3) to activate the selection tool. Then click in the timeline to
    specify the beginning of the event range. Drag the selection handle to
    define the end of the range.

@@ -276,10 +308,10 @@
    events to move the cursor in the code editor to the part of the code the
    event is associated with.

-    As the Perf tool only provides periodic samples, the CPU Usage Analyzer
+    As the Perf tool only provides periodic samples, the Performance Analyzer
    cannot determine the exact time when a function was called or when it
    returned. You can, however, see exactly when a sample was taken in the
-    second row of each thread. The CPU Usage Analyzer assumes that if the same
+    second row of each thread. The Performance Analyzer assumes that if the same
    function is present at the same place in the call chain in multiple
    consecutive samples, then this represents a single call to the respective
    function. This is, of course, a simplification. Also, there may be other
@@ -318,7 +350,7 @@

    \section1 Viewing Statistics

-    \image qtcreator-cpu-usage-analyzer-statistics.png
+    \image qtcreator-performance-analyzer-statistics.png

    The \uicontrol Statistics view displays the number of samples each function
    in the timeline was contained in, in total and when on the top of the
@@ -344,12 +376,39 @@

    \section2 Visualizing Statistics as Flame Graphs

-    \image qtcreator-cpu-usage-analyzer-flamegraph.png
+    \image qtcreator-performance-analyzer-flamegraph.png

    The \uicontrol {Flame Graph} view shows a more concise statistical overview
-    of the execution. The horizontal bars show the total number of samples
-    taken for a certain function, relative to the total number of samples. The
-    nesting shows which functions were called by which other ones.
+    of the execution. The horizontal bars show an aspect of the samples
+    taken for a certain function, relative to the same aspect of all samples
+    together. The nesting shows which functions were called by which other ones.
+
+    The \uicontrol {Visualize} button lets you choose what aspect to show in the
+    \uicontrol {Flame Graph}.
+
+    \list
+
+    \li \uicontrol {Samples} is the default visualization. The size of the
+    horizontal bars represents the number of samples recorded for the given
+    function.
+
+    \li In \uicontrol {Peak Usage} mode, the size of the horizontal bars
+    represents the amount of memory allocated by the respective functions, at
+    the point in time when the allocation's memory usage was at its peak.
+
+    \li In \uicontrol {Allocations} mode, the size of the horizontal bars
+    represents the number of memory allocations triggered by the respective
+    functions.
+
+    \li In \uicontrol {Releases} mode, the size of the horizontal bars
+    represents the number of memory releases triggered by the respective
+    functions.
+
+    \endlist
+
+    The \uicontrol {Peak Usage}, \uicontrol {Allocations}, and
+    \uicontrol {Releases} modes will only show any data if samples from memory
+    trace points have been recorded.

    \section2 Interaction between the views

@@ -357,19 +416,20 @@
    \uicontrol {Flame Graph}, or \uicontrol {Statistics} views, information
    about it is displayed in the other two views. To view a time range in the
    \uicontrol {Statistics} and \uicontrol {Flame Graph} views, select
-    \uicontrol {Limit Statistics to Selected Range} in the context menu in the
-    \uicontrol {Timeline} view.
+    \uicontrol Analyze > \uicontrol {Performance Analyzer Options} >
+    \uicontrol {Limit to the Range Selected in Timeline}. To show the full
+    stack frame, select \uicontrol {Show Full Range}.

    \section1 Loading Perf Data Files

    You can load any \c perf.data files generated by recent versions of the
    Linux Perf tool and view them in \QC. Select \uicontrol Analyze >
-    \uicontrol {CPU Usage Analyzer Options} > \uicontrol {Load perf.data} to
+    \uicontrol {Performance Analyzer Options} > \uicontrol {Load perf.data} to
    load a file.

    \image qtcreator-cpu-usage-analyzer-load-perf-trace.png

-    The CPU Usage Analyzer needs to know the context in which the
+    The Performance Analyzer needs to know the context in which the
    data was recorded to find the debug symbols. Therefore, you have to specify
    the kit that the application was built with and the folder where the
    application executable is located.
@@ -377,11 +437,11 @@
    The Perf data files are generated by calling \c {perf record}. Make sure to
    generate call graphs when recording data by starting Perf with the
    \c {--call-graph} option. Also check that the necessary debug symbols are
-    available to the CPU Usage Analyzer, either at a standard location
+    available to the Performance Analyzer, either at a standard location
    (\c /usr/lib/debug or next to the binaries), or as part of the Qt package
    you are using.

-    The CPU Usage Analyzer can read Perf data files generated in either frame
+    The Performance Analyzer can read Perf data files generated in either frame
    pointer or dwarf mode. However, to generate the files correctly, numerous
    preconditions have to be met. All system images for the
    \l{http://doc.qt.io/QtForDeviceCreation/qtee-supported-platforms.html}
@@ -394,15 +454,15 @@
    \section1 Loading and Saving Trace Files

    You can save and load trace data in a format specific to the
-    CPU Usage Analyzer with the respective entries in \uicontrol Analyze >
-    \uicontrol {CPU Usage Analyzer Options}. This format is self-contained, and
+    Performance Analyzer with the respective entries in \uicontrol Analyze >
+    \uicontrol {Performance Analyzer Options}. This format is self-contained, and
    therefore loading it does not require you to specify the recording
    environment. You can transfer such trace files to a different computer
    without any tool chain or debug symbols and analyze them there.

    \section1 Troubleshooting

-    The CPU Usage Analyzer might fail to record data for the following reasons:
+    The Performance Analyzer might fail to record data for the following reasons:

    \list 1
        \li Perf events may be globally disabled on your system. The
--- a/doc/src/analyze/creator-analyze.qdoc
+++ b/doc/src/analyze/creator-analyze.qdoc
@@ -75,10 +75,10 @@
            You can use the Heob heap observer on Windows to detect buffer
            overruns and memory leaks.

-        \li \l{Analyzing CPU Usage}{CPU Usage Analyzer}
+        \li \l{Analyzing CPU Usage}{Performance Analyzer}

            You can analyze the CPU usage of embedded applications and Linux
-            desktop applications with the CPU Usage Analyzer (commercial only)
+            desktop applications with the Performance Analyzer (commercial only)
            that integrates the Linux Perf tool.

    \endlist
--- a/doc/src/analyze/creator-clang-static-analyzer.qdoc
+++ b/doc/src/analyze/creator-clang-static-analyzer.qdoc
@@ -68,14 +68,12 @@

        \li Select \uicontrol Analyze > \uicontrol {Clang-Tidy and Clazy}.

-            \image qtcreator-files-to-analyze.png
+            \image qtcreator-files-to-analyze.png "Analyzer Configuration dialog"

-        \li In the \uicontrol {Diagnostic Configuration} group, select
-            \uicontrol {Custom Settings}, and then select \uicontrol Manage to
-            specify the Clang-Tidy and Clazy checks to perform.
-
-        \li Select the new custom configuration in the list of configurations
-            (1).
+        \li In the \uicontrol {Diagnostic Configuration} group, select a Clang
+            configuration in the list of pre-defined configurations (1). For
+            more information about creating a custom configuration, see
+            \l {Configuring Clang Tools}.

        \li In the \uicontrol {Files to Analyze} group, select the files to
            apply the checks to.
@@ -90,7 +88,10 @@
    (\uicontrol Start) button to open the \uicontrol {Analyzer Configuration}
    dialog.

-    \image qtcreator-clang-tools.png
+    The found issues are displayed in the \uicontrol {Clang-Tidy and Clazy}
+    view:
+
+    \image qtcreator-clang-tools.png "Clang-Tidy and Clazy view"

    Select the link in the \uicontrol Location column to move to the location
    where the issue appears in the code editor.
@@ -106,14 +107,35 @@
    \list

        \li Select \uicontrol Tools > \uicontrol Options > \uicontrol Analyzer >
-            \uicontrol {Clang Tools} > \uicontrol Manage.
+            \uicontrol {Clang Tools}.

-            \image qtcreator-clang-tools-options.png
+            \image qtcreator-clang-tools-options.png "Clang Tools options tab"
+
+        \li To build the project before running the Clang tools, select the
+            \uicontrol {Build the project before analysis} check box. The Clang
+            tools do not require the project to be built before analysis, but
+            they might display misleading warnings about files missing that are
+            generated during the build. For big projects, not building the
+            project might save some time.
+
+        \li In the \uicontrol {Simultaneous processes} field, select the number
+            of processes to run simultaneously to make the analysis faster on
+            multi-core processors.
+
+        \li In the \uicontrol {Diagnostic Configuration} group, select
+            \uicontrol Manage to create or edit a custom configuration.
+
+        \li Select \uicontrol Copy to create a custom Clang configuration.
+
+            \image qtcreator-diagnostics-configuration.png "Diagnostics Configuration dialog"
+
+        \li In the \uicontrol {Diagnostic configuration name} field, give the
+            configuration a name, and then select \uicontrol OK.

        \li In the \uicontrol {Clang-Tidy} tab, select the checks to
            perform.

-            \image qtcreator-clang-tidy.png
+            \image qtcreator-clang-tidy.png "Clang-Tidy tab"

        \li To edit the selected check as plain text, select
            \uicontrol {Edit Checks as String}.
@@ -121,7 +143,7 @@
        \li In the \uicontrol Clazy tab, select the level of Clazy
            checks to perform.

-            \image qtcreator-clazy.png
+            \image qtcreator-clazy.png "Clazy tab"

    \endlist

--- a/doc/src/debugger/creator-debugger-setup.qdoc
+++ b/doc/src/debugger/creator-debugger-setup.qdoc
@@ -75,7 +75,7 @@

    \section1 Supported Native Debugger Versions

-    Qt Creator supports native debuggers when working with compiled code. On
+    \QC supports native debuggers when working with compiled code. On
    most supported platforms, the GNU Symbolic Debugger GDB can be used. On
    Microsoft Windows, when using the Microsoft tool chain the Microsoft Console
    Debugger CDB, is needed. On \macos, the LLDB debugger can be used. Basic
@@ -195,7 +195,7 @@
    \note Visual Studio does not include the Debugging tools needed,
    and therefore, you must install them separately.

-    In addition, you must select \uicontrol {Qt Creator CDB Debugger Support}
+    In addition, you must select \uicontrol {\QC CDB Debugger Support}
    (in \uicontrol Qt > \uicontrol Tools > \uicontrol {\QC}) when you install
    Qt or the stand-alone \QC.

@@ -328,7 +328,7 @@
            codesign -f -s "fsfgdb" $INSTALL_LOCATION/fsfgdb
            \endcode

-        \li In \QC, select \uicontrol {Qt Creator} > \uicontrol Preferences >
+        \li In \QC, select \uicontrol {\QC} > \uicontrol Preferences >
            \uicontrol Kits > \uicontrol Add to
            create a kit that uses FSF GDB.

--- a/doc/src/debugger/creator-debugger.qdoc
+++ b/doc/src/debugger/creator-debugger.qdoc
@@ -223,7 +223,7 @@
    The \QC installation program asks you whether you want to register \QC as a
    post-mortem debugger. To change the setting, select
    \uicontrol Tools > \uicontrol Options > \uicontrol Debugger >
-    \uicontrol General > \uicontrol {Use Qt Creator for post-mortem debugging}.
+    \uicontrol General > \uicontrol {Use \QC for post-mortem debugging}.

    You can launch the debugger in the post-mortem mode if an application
    crashes on Windows. Click the \uicontrol {Debug in \QC} button in the error
@@ -979,7 +979,7 @@
    Unlike GDB's
    \l{https://sourceware.org/gdb/onlinedocs/gdb/Pretty-Printing.html#Pretty-Printing}
    {pretty printers} and LLDB's \l{http://lldb.llvm.org/varformats.html}
-    {data formatters}, Qt Creator's debugging helpers are independent of the
+    {data formatters}, \QC's debugging helpers are independent of the
    native debugging backend. That is, the same code can be used with GDB on
    Linux, LLDB on macOS, and CDB on Windows, or any other platform on which at
    least one of the three supported backends is available.
--- a/doc/src/editors/creator-clang-codemodel.qdoc
+++ b/doc/src/editors/creator-clang-codemodel.qdoc
@@ -138,34 +138,33 @@
            edit the value for the \uicontrol {Do not index files greater than}
            check box. To index all files, deselect the check box.

-        \li Select \uicontrol Manage to specify the level for requesting Clang
-            warnings.
+        \li Select \uicontrol Manage to specify the Clang checks to perform.

            \image qtcreator-diagnostics-configuration.png

    \endlist

-    \section1 Clang Warnings
+    \section1 Clang Checks

-    The predefined configurations request Clang warnings at the following
-    levels:
+    The predefined configurations perform the following Clang checks:

    \list

-        \li \uicontrol {Pedantic Warnings} uses the \c -Wpendantic option that
-            requests all the warnings demanded by strict ISO C and ISO C++.
+        \li \uicontrol {Clang-only pedantic checks} uses the \c -Wpendantic
+            option that performs checks as required by strict ISO C and ISO C++.

-        \li \uicontrol {Warnings for Questionable Constructs} combines the
-            \c -Wall and \c -Wextra options to request all warnings about easily
-            avoidable questionable constructions and some additional warnings.
+        \li \uicontrol {Clang-only checks for questionable constructs} combines
+            the \c -Wall and \c -Wextra checks for easily avoidable questionable
+            constructions and some additional issues.

-        \li \uicontrol {Warnings for Almost Everything} uses the \c -Weverything
-            option with negative options to suppress some warnings.
+        \li \uicontrol {Clang-only checks for almost everything} uses the
+            \c -Weverything option with negative options to suppress some
+            warnings.

    \endlist

-    You can edit the predefined configurations to request specific warnings
-    beginning with \c -W. Each of these warnings also has a negative version
+    You can edit the predefined configurations to perform particular checks
+    beginning with \c -W. Each of these checks also has a negative version
    that begins with \c -Wno.

    Keep in mind that some options turn on other options. For more information,
--- a/doc/src/howto/creator-autotest.qdoc
+++ b/doc/src/howto/creator-autotest.qdoc
@@ -132,7 +132,7 @@

    \QC creates the test in the specified project directory.
    For more information about creating Google tests, see the
-    \l{https://github.com/google/googletest/blob/master/googletest/docs/Primer.md}
+    \l{https://github.com/google/googletest/blob/master/googletest/docs/primer.md}
    {Google Test Primer}.

    \section1 Setting Up the Google C++ Testing Framework
--- a/doc/src/howto/creator-ui.qdoc
+++ b/doc/src/howto/creator-ui.qdoc
@@ -645,13 +645,13 @@
            \li Look In
        \row
            \li \uicontrol Tools > \uicontrol Options
-            \li \uicontrol {Qt Creator} > \uicontrol Preferences
+            \li \uicontrol {\QC} > \uicontrol Preferences
        \row
            \li \uicontrol Help > \uicontrol {About Plugins}
-            \li \uicontrol {Qt Creator} > \uicontrol {About Plugins}
+            \li \uicontrol {\QC} > \uicontrol {About Plugins}
        \row
            \li Keyboard shortcuts
-            \li \uicontrol {Qt Creator} > \uicontrol Preferences > \uicontrol Environment >
+            \li \uicontrol {\QC} > \uicontrol Preferences > \uicontrol Environment >
                \uicontrol Keyboard
    \endtable

--- a/doc/src/overview/creator-commercial-overview.qdoc
+++ b/doc/src/overview/creator-commercial-overview.qdoc
@@ -33,7 +33,7 @@
    \contentspage {Qt Creator Manual}
    \page creator-commercial-overview.html

-    \title Qt Creator Commercial Features
+    \title Commercial Features

    \commercial

@@ -41,7 +41,7 @@
    \l{http://qt.io/licensing/}{Qt license}:

    \list
-        \li \l{Analyzing CPU Usage}{CPU Usage Analyzer}
+        \li \l{Analyzing CPU Usage}{Performance Analyzer}
        \li \l{Browsing ISO 7000 Icons} in \QMLD
        \li \l{http://doc.qt.io/QtForDeviceCreation/index.html}{Developing for
            embedded devices}
--- a/doc/src/projects/creator-projects-custom-wizards-json.qdoc
+++ b/doc/src/projects/creator-projects-custom-wizards-json.qdoc
@@ -76,7 +76,7 @@

    \image qtcreator-custom-wizard.png

-    \section1 Integrating Wizards into Qt Creator Builds
+    \section1 Integrating Wizards into Builds

    To integrate the wizard into \QC and to deliver it as part of the \QC build,
    place the wizard files in the \QC sources. Then select \uicontrol Build >
--- a/doc/src/projects/creator-projects-qbs.qdoc
+++ b/doc/src/projects/creator-projects-qbs.qdoc
@@ -68,7 +68,7 @@
    settings directory to ensure that different \QC instances do not overwrite
    each other's profiles. If you only run one \QC instance, you can store the
    profiles in the Qbs settings directory instead, by deselecting the
-    \uicontrol {Store profiles in Qt Creator settings directory} check box.
+    \uicontrol {Store profiles in \QC settings directory} check box.

    In the \uicontrol Kit field, select a build and run kit to view the
    properties of the associated Qbs profile. To modify the properties of the
--- a/doc/src/projects/creator-projects-settings-build.qdoc
+++ b/doc/src/projects/creator-projects-settings-build.qdoc
@@ -160,7 +160,7 @@

    To generate debug symbols also for applications compiled in release mode,
    select the \uicontrol {Generate separate debug info} check box. For more
-    information, see \l{Using the CPU Usage Analyzer}.
+    information, see \l{Using the Performance Analyzer}.

    \section3 Compiling QML

--- a/doc/src/qtcreator.qdoc
+++ b/doc/src/qtcreator.qdoc
@@ -47,7 +47,7 @@

    This manual also describes features that are only available if you have the
    appropriate \l{http://qt.io/licensing/}{Qt license}. For more information,
-    see \l{Qt Creator Commercial Features}.
+    see \l{Commercial Features}.

    \table
        \row
--- a/doc/src/qtquick/creator-tutorial-create-qq-project.qdocinc
+++ b/doc/src/qtquick/creator-tutorial-create-qq-project.qdocinc
@@ -55,7 +55,7 @@

            \note Kits are listed if they have been specified in \uicontrol
            Tools > \uicontrol Options > \uicontrol Kits (on Windows and Linux)
-            or in \uicontrol {Qt Creator} > \uicontrol Preferences >
+            or in \uicontrol {\QC} > \uicontrol Preferences >
            \uicontrol Kits (on \macos).

        \li Select \uicontrol Next.
--- a/doc/src/qtquick/qtquick-creating.qdoc
+++ b/doc/src/qtquick/qtquick-creating.qdoc
@@ -173,7 +173,7 @@

            \note Kits are listed if they have been specified in \uicontrol
            Tools > \uicontrol Options > \uicontrol Kits (on Windows and Linux)
-            or in \uicontrol {Qt Creator} > \uicontrol Preferences >
+            or in \uicontrol {\QC} > \uicontrol Preferences >
            \uicontrol Kits (on \macos).

        \li Select \uicontrol Next.
--- a/doc/src/qtquick/qtquick-exporting-qml.qdoc
+++ b/doc/src/qtquick/qtquick-exporting-qml.qdoc
@@ -44,7 +44,7 @@
    \section1 Exporting from Adobe Photoshop to QML

    You can use a QML Asset Exporter to export designs from Adobe Photoshop
-    to .ui.qml files. The the QML Asset Exporter provides templates that are
+    to .ui.qml files. The QML Asset Exporter provides templates that are
    based on the \l{http://www.pngexpress.com}{PNG EXPRESS} plugin for
    Photoshop. They enable you to export PSD files to QML format, so that each
    PSD file is converted into an .ui.qml file.
--- a/doc/src/widgets/qtdesigner-app-tutorial.qdoc
+++ b/doc/src/widgets/qtdesigner-app-tutorial.qdoc
@@ -72,7 +72,7 @@

            \note If only one kit is specified in \uicontrol Tools >
            \uicontrol Options > \uicontrol Kits (on Windows and Linux) or in
-            \uicontrol {Qt Creator} > \uicontrol Preferences > \uicontrol Kits
+            \uicontrol {\QC} > \uicontrol Preferences > \uicontrol Kits
            (on \macos), this dialog is skipped.

            The \uicontrol{Class Information} dialog opens.
--- a/docs.pri
+++ b/docs.pri
@@ -5,6 +5,12 @@

 isEmpty(VERSION): error("Include qtcreator.pri before including docs.pri!")

+qtcname.name = IDE_DISPLAY_NAME
+qtcname.value = "$$IDE_DISPLAY_NAME"
+qtcid.name = IDE_ID
+qtcid.value = $$IDE_ID
+qtccasedid.name = IDE_CASED_ID
+qtccasedid.value = $$IDE_CASED_ID
 qtcver.name = QTC_VERSION
 qtcver.value = $$QTCREATOR_DISPLAY_VERSION
 qtcvertag.name = QTC_VERSION_TAG
@@ -17,7 +23,7 @@ qtcdocsdir.name = QTC_DOCS_DIR
 qtcdocsdir.value = $$IDE_SOURCE_TREE/doc
 qtccopyrightyear.name = QTCREATOR_COPYRIGHT_YEAR
 qtccopyrightyear.value = $$QTCREATOR_COPYRIGHT_YEAR
-QDOC_ENV += qtcver qtcvertag qtdocs qdocindex qtcdocsdir qtccopyrightyear
+QDOC_ENV += qtcname qtcid qtccasedid qtcver qtcvertag qtdocs qdocindex qtcdocsdir qtccopyrightyear

 DOC_INDEX_PATHS += $$IDE_BUILD_TREE/doc
 DOC_HTML_INSTALLDIR = $$INSTALL_DOC_PATH
--- a/src/libs/qmldebug/qpacketprotocol.cpp
+++ b/src/libs/qmldebug/qpacketprotocol.cpp
@@ -26,11 +26,10 @@
 #include "qpacketprotocol.h"

 #include <qelapsedtimer.h>
+#include <qendian.h>

 namespace QmlDebug {

-static const unsigned int MAX_PACKET_SIZE = 0x7FFFFFFF;
-
 /*!
  \class QPacketProtocol
  \internal
@@ -98,15 +97,14 @@ class QPacketProtocolPrivate : public QObject

 public:
    QPacketProtocolPrivate(QPacketProtocol *parent, QIODevice *_dev)
-        : QObject(parent), inProgressSize(-1), maxPacketSize(MAX_PACKET_SIZE),
-          waitingForPacket(false), dev(_dev)
+        : QObject(parent), inProgressSize(-1), waitingForPacket(false), dev(_dev)
    {
        Q_ASSERT(4 == sizeof(qint32));

        QObject::connect(this, &QPacketProtocolPrivate::readyRead,
                         parent, &QPacketProtocol::readyRead);
-        QObject::connect(this, &QPacketProtocolPrivate::invalidPacket,
-                         parent, &QPacketProtocol::invalidPacket);
+        QObject::connect(this, &QPacketProtocolPrivate::protocolError,
+                         parent, &QPacketProtocol::protocolError);
        QObject::connect(dev, &QIODevice::readyRead,
                         this, &QPacketProtocolPrivate::readyToRead);
        QObject::connect(dev, &QIODevice::aboutToClose,
@@ -117,7 +115,7 @@ public:

 signals:
    void readyRead();
-    void invalidPacket();
+    void protocolError();

 public:
    void aboutToClose()
@@ -142,6 +140,17 @@ public:
        }
    }

+    void fail()
+    {
+        QObject::disconnect(dev, &QIODevice::readyRead,
+                            this, &QPacketProtocolPrivate::readyToRead);
+        QObject::disconnect(dev, &QIODevice::aboutToClose,
+                            this, &QPacketProtocolPrivate::aboutToClose);
+        QObject::disconnect(dev, &QIODevice::bytesWritten,
+                            this, &QPacketProtocolPrivate::bytesWritten);
+        emit protocolError();
+    }
+
    void readyToRead()
    {
        while (true) {
@@ -152,19 +161,15 @@ public:
                    return;

                // Read size header
-                int read = dev->read((char *)&inProgressSize, sizeof(qint32));
+                qint32 inProgressSizeLE;
+                const qint64 read = dev->read((char *)&inProgressSizeLE, sizeof(qint32));
                Q_ASSERT(read == sizeof(qint32));
                Q_UNUSED(read);
+                inProgressSize = qFromLittleEndian(inProgressSizeLE);

                // Check sizing constraints
-                if (inProgressSize > maxPacketSize) {
-                    QObject::disconnect(dev, &QIODevice::readyRead,
-                                        this, &QPacketProtocolPrivate::readyToRead);
-                    QObject::disconnect(dev, &QIODevice::aboutToClose,
-                                        this, &QPacketProtocolPrivate::aboutToClose);
-                    QObject::disconnect(dev, &QIODevice::bytesWritten,
-                                        this, &QPacketProtocolPrivate::bytesWritten);
-                    emit invalidPacket();
+                if (inProgressSize < qint32(sizeof(qint32))) {
+                    fail();
                    return;
                }

@@ -187,11 +192,10 @@ public:
    }

 public:
-    QList<qint64> sendingPackets;
+    QList<qint32> sendingPackets;
    QList<QByteArray> packets;
    QByteArray inProgress;
    qint32 inProgressSize;
-    qint32 maxPacketSize;
    bool waitingForPacket;
    QIODevice *dev;
 };
@@ -211,18 +215,29 @@ QPacketProtocol::QPacketProtocol(QIODevice *dev, QObject *parent)
 */
 void QPacketProtocol::send(const QByteArray &p)
 {
+    static const qint32 maxSize = std::numeric_limits<qint32>::max() - sizeof(qint32);
+
    if (p.isEmpty())
        return; // We don't send empty packets

-    qint64 sendSize = p.size() + sizeof(qint32);
+    if (p.size() > maxSize) {
+        d->fail();
+        return;
+    }

+    const qint32 sendSize = p.size() + sizeof(qint32);
    d->sendingPackets.append(sendSize);
-    qint32 sendSize32 = sendSize;
-    qint64 writeBytes = d->dev->write((char *)&sendSize32, sizeof(qint32));
-    Q_ASSERT(writeBytes == sizeof(qint32));
-    writeBytes = d->dev->write(p);
-    Q_ASSERT(writeBytes == p.size());
-    Q_UNUSED(writeBytes); // For building in release mode.
+
+    const qint32 sendSizeLE = qToLittleEndian(sendSize);
+    if (d->dev->write((char *)&sendSizeLE, sizeof(qint32)) != sizeof(qint32)) {
+        d->fail();
+        return;
+    }
+
+    if (d->dev->write(p) != p.size()) {
+        d->fail();
+        return;
+    }
 }

 /*!
--- a/src/libs/qmldebug/qpacketprotocol.h
+++ b/src/libs/qmldebug/qpacketprotocol.h
@@ -52,7 +52,7 @@ public:

 signals:
    void readyRead();
-    void invalidPacket();
+    void protocolError();

 private:
    QPacketProtocolPrivate *d;
--- a/src/libs/qtcreatorcdbext/qtcreatorcdbextension.cpp
+++ b/src/libs/qtcreatorcdbext/qtcreatorcdbextension.cpp
@@ -700,7 +700,8 @@ static std::string dumplocalHelper(ExtensionCommandContext &exc,PCSTR args, int
        return std::string();
    }
    std::wstring value;
-    if (!dumpSimpleType(n->asSymbolGroupNode(), SymbolGroupValueContext(exc.dataSpaces(), exc.symbols()), &value, &std::string())) {
+    std::string tmp;
+    if (!dumpSimpleType(n->asSymbolGroupNode(), SymbolGroupValueContext(exc.dataSpaces(), exc.symbols()), &value, &tmp)) {
        *errorMessage = "Cannot dump " + iname;
        return std::string();
    }
--- a/src/libs/qtcreatorcdbext/symbolgroupvalue.cpp
+++ b/src/libs/qtcreatorcdbext/symbolgroupvalue.cpp
@@ -228,8 +228,9 @@ SymbolAncestorInfo SymbolGroupValue::infoOfAncestor(const std::string &name) con
 SymbolGroupValue SymbolGroupValue::addSymbol(const ULONG64 address, const std::string &type) const
 {
    const std::string &pointerToType = pointedToSymbolName(address, type);
+    std::string tmp;
    if (SymbolGroupNode *ancestorNode =
-            node()->symbolGroup()->addSymbol(module(), pointerToType, "", "", &std::string())) {
+            node()->symbolGroup()->addSymbol(module(), pointerToType, "", "", &tmp)) {
        return SymbolGroupValue(ancestorNode, m_context);
    }
    if (isValid() && SymbolGroupValue::verbose) { // Do not report subsequent errors
@@ -2064,8 +2065,9 @@ static inline bool dumpQRegion(const SymbolGroupValue &v, std::wostream &str, vo
    namestr << "(" << info.prependQtGuiModule("QRegionPrivate *") << ")("
            << std::showbase << std::hex << d.pointerValue() << ')';

+    std::string tmp;
    SymbolGroupNode *qRegionPrivateNode
-            = v.node()->symbolGroup()->addSymbol(v.module(), namestr.str(), std::string(), &std::string());
+            = v.node()->symbolGroup()->addSymbol(v.module(), namestr.str(), std::string(), &tmp);
    if (!qRegionPrivateNode)
        return false;

@@ -2128,14 +2130,15 @@ static inline bool dumpQHostAddress(const SymbolGroupValue &v, std::wostream &st
    std::ostringstream namestr;
    namestr << '(' << info.prependQtNetworkModule("QHostAddressPrivate *") << ")("
            << std::showbase << std::hex << d.pointerValue() << ')';
+    std::string tmp;
    SymbolGroupNode *qHostAddressPrivateNode
-            = v.node()->symbolGroup()->addSymbol(v.module(), namestr.str(), std::string(), &std::string());
+            = v.node()->symbolGroup()->addSymbol(v.module(), namestr.str(), std::string(), &tmp);
    if (!qHostAddressPrivateNode)
        return false;
    const SymbolGroupValue qHostAddressPrivateValue = SymbolGroupValue(qHostAddressPrivateNode, v.context());
    const bool parsed = readPODFromMemory<bool>(qHostAddressPrivateValue.context().dataspaces,
                                                qHostAddressPrivateValue["isParsed"].address(),
-                                                sizeof(bool), false, &std::string());
+                                                sizeof(bool), false, &tmp);
    if (parsed) {
        const int protocol = qHostAddressPrivateValue["protocol"].intValue(-1);
        if (protocol < 0) {
@@ -2888,7 +2891,8 @@ static bool dumpQVariant(const SymbolGroupValue &v, std::wostream &str, std::str
        if (const SymbolGroupValue mv = dataV.typeCast(vmType.c_str())) {
            SymbolGroupNode *mapNode = mv.node();
            std::wstring value;
-            if (dumpSimpleType(mapNode, dataV.context(), &value, &std::string())
+            std::string tmp;
+            if (dumpSimpleType(mapNode, dataV.context(), &value, &tmp)
                    == SymbolGroupNode::SimpleDumperOk) {
                str << value;
                if (specialInfoIn)
@@ -2903,7 +2907,8 @@ static bool dumpQVariant(const SymbolGroupValue &v, std::wostream &str, std::str
        if (const SymbolGroupValue vl = dataV.typeCast(vLType.c_str())) {
            SymbolGroupNode *vListNode = vl.node();
            std::wstring value;
-            if (dumpSimpleType(vListNode, dataV.context(), &value, &std::string())
+            std::string tmp;
+            if (dumpSimpleType(vListNode, dataV.context(), &value, &tmp)
                    == SymbolGroupNode::SimpleDumperOk) {
                str << value;
                if (specialInfoIn)
@@ -2929,7 +2934,8 @@ static bool dumpQVariant(const SymbolGroupValue &v, std::wostream &str, std::str
        if (const SymbolGroupValue sl = dataV.typeCast(qtInfo.prependQtCoreModule("QStringList *").c_str())) {
            SymbolGroupNode *listNode = sl.node();
            std::wstring value;
-            if (dumpSimpleType(listNode, dataV.context(), &value, &std::string())
+            std::string tmp;
+            if (dumpSimpleType(listNode, dataV.context(), &value, &tmp)
                    == SymbolGroupNode::SimpleDumperOk) {
                str << value;
                if (specialInfoIn)
--- a/src/libs/utils/textutils.cpp
+++ b/src/libs/utils/textutils.cpp
@@ -58,6 +58,13 @@ Utils::OptionalLineColumn convertPosition(const QTextDocument *document, int pos
    return optional;
 }

+int positionInText(QTextDocument *textDocument, int line, int column)
+{
+    // Deduct 1 from line and column since they are 1-based.
+    // Column should already be converted from UTF-8 byte offset to the TextEditor column.
+    return textDocument->findBlockByNumber(line - 1).position() + column - 1;
+}
+
 QString textAt(QTextCursor tc, int pos, int length)
 {
    if (pos < 0)
--- a/src/libs/utils/textutils.h
+++ b/src/libs/utils/textutils.h
@@ -43,6 +43,9 @@ QTCREATOR_UTILS_EXPORT bool convertPosition(const QTextDocument *document,
 QTCREATOR_UTILS_EXPORT
 Utils::OptionalLineColumn convertPosition(const QTextDocument *document, int pos);

+// line and column are 1-based
+QTCREATOR_UTILS_EXPORT int positionInText(QTextDocument *textDocument, int line, int column);
+
 QTCREATOR_UTILS_EXPORT QString textAt(QTextCursor tc, int pos, int length);

 QTCREATOR_UTILS_EXPORT QTextCursor selectAt(QTextCursor textCursor, uint line, uint column, uint length);
--- a/src/plugins/autotest/gtest/gtestresult.cpp
+++ b/src/plugins/autotest/gtest/gtestresult.cpp
@@ -69,6 +69,8 @@ bool GTestResult::isDirectParentOf(const TestResult *other, bool *needsIntermedi
        return false;

    const GTestResult *gtOther = static_cast<const GTestResult *>(other);
+    if (m_testSetName == gtOther->m_testSetName && other->result() == Result::MessageInternal)
+        return true;
    if (m_iteration != gtOther->m_iteration)
        return false;
    return isTest() && gtOther->isTestSet();
--- a/src/plugins/autotest/quick/quicktestvisitors.cpp
+++ b/src/plugins/autotest/quick/quicktestvisitors.cpp
@@ -84,7 +84,9 @@ static bool isDerivedFromTestCase(QmlJS::AST::UiQualifiedId *id, const QmlJS::Do
 bool TestQmlVisitor::visit(QmlJS::AST::UiObjectDefinition *ast)
 {
    const QStringRef name = ast->qualifiedTypeNameId->name;
+    m_objectStack.push(name.toString());
    if (name != "TestCase") {
+        m_insideTestCase = false;
        if (!isDerivedFromTestCase(ast->qualifiedTypeNameId, m_currentDoc, m_snapshot))
            return true;
    } else if (!documentImportsQtTest(m_currentDoc.data())) {
@@ -92,6 +94,7 @@ bool TestQmlVisitor::visit(QmlJS::AST::UiObjectDefinition *ast)
    }

    m_typeIsTestCase = true;
+    m_insideTestCase = true;
    m_currentTestCaseName.clear();
    const auto sourceLocation = ast->firstSourceLocation();
    m_testCaseLocation.m_name = m_currentDoc->fileName();
@@ -101,6 +104,11 @@ bool TestQmlVisitor::visit(QmlJS::AST::UiObjectDefinition *ast)
    return true;
 }

+void TestQmlVisitor::endVisit(QmlJS::AST::UiObjectDefinition *)
+{
+    m_insideTestCase = m_objectStack.pop() == "TestCase";
+}
+
 bool TestQmlVisitor::visit(QmlJS::AST::ExpressionStatement *ast)
 {
    const QmlJS::AST::ExpressionNode *expr = ast->expression;
@@ -109,8 +117,15 @@ bool TestQmlVisitor::visit(QmlJS::AST::ExpressionStatement *ast)

 bool TestQmlVisitor::visit(QmlJS::AST::UiScriptBinding *ast)
 {
-    const QStringRef name = ast->qualifiedId->name;
-    return name == "name";
+    if (m_insideTestCase)
+        m_expectTestCaseName = ast->qualifiedId->name == "name";
+    return m_expectTestCaseName;
+}
+
+void TestQmlVisitor::endVisit(QmlJS::AST::UiScriptBinding *)
+{
+    if (m_expectTestCaseName)
+        m_expectTestCaseName = false;
 }

 bool TestQmlVisitor::visit(QmlJS::AST::FunctionDeclaration *ast)
@@ -139,8 +154,10 @@ bool TestQmlVisitor::visit(QmlJS::AST::FunctionDeclaration *ast)

 bool TestQmlVisitor::visit(QmlJS::AST::StringLiteral *ast)
 {
-    if (m_typeIsTestCase)
+    if (m_expectTestCaseName && m_currentTestCaseName.isEmpty()) {
        m_currentTestCaseName = ast->value.toString();
+        m_expectTestCaseName = false;
+    }
    return false;
 }

--- a/src/plugins/autotest/quick/quicktestvisitors.h
+++ b/src/plugins/autotest/quick/quicktestvisitors.h
@@ -30,6 +30,8 @@
 #include <qmljs/parser/qmljsastvisitor_p.h>
 #include <qmljs/qmljsdocument.h>

+#include <QStack>
+
 namespace Autotest {
 namespace Internal {

@@ -38,11 +40,13 @@ class TestQmlVisitor : public QmlJS::AST::Visitor
 public:
    explicit TestQmlVisitor(QmlJS::Document::Ptr doc, const QmlJS::Snapshot &snapshot);

-    bool visit(QmlJS::AST::UiObjectDefinition *ast);
-    bool visit(QmlJS::AST::ExpressionStatement *ast);
-    bool visit(QmlJS::AST::UiScriptBinding *ast);
-    bool visit(QmlJS::AST::FunctionDeclaration *ast);
-    bool visit(QmlJS::AST::StringLiteral *ast);
+    bool visit(QmlJS::AST::UiObjectDefinition *ast) override;
+    void endVisit(QmlJS::AST::UiObjectDefinition *ast) override;
+    bool visit(QmlJS::AST::ExpressionStatement *ast) override;
+    bool visit(QmlJS::AST::UiScriptBinding *ast) override;
+    void endVisit(QmlJS::AST::UiScriptBinding *ast) override;
+    bool visit(QmlJS::AST::FunctionDeclaration *ast) override;
+    bool visit(QmlJS::AST::StringLiteral *ast) override;

    QString testCaseName() const { return m_currentTestCaseName; }
    TestCodeLocationAndType testCaseLocation() const { return m_testCaseLocation; }
@@ -55,7 +59,10 @@ private:
    QString m_currentTestCaseName;
    TestCodeLocationAndType m_testCaseLocation;
    QMap<QString, TestCodeLocationAndType> m_testFunctions;
+    QStack<QString> m_objectStack;
    bool m_typeIsTestCase = false;
+    bool m_insideTestCase = false;
+    bool m_expectTestCaseName = false;
 };

 } // namespace Internal
--- a/src/plugins/autotest/testconfiguration.cpp
+++ b/src/plugins/autotest/testconfiguration.cpp
@@ -75,12 +75,14 @@ void TestConfiguration::completeTestInformation(ProjectExplorer::RunConfiguratio
                                                TestRunMode runMode)
 {
    QTC_ASSERT(rc, return);
+    QTC_ASSERT(m_project, return);
+
    if (hasExecutable()) {
        qCDebug(LOG) << "Executable has been set already - not completing configuration again.";
        return;
    }
    Project *project = SessionManager::startupProject();
-    if (!project)
+    if (!project || project != m_project)
        return;

    Target *target = project->activeTarget();
@@ -94,7 +96,6 @@ void TestConfiguration::completeTestInformation(ProjectExplorer::RunConfiguratio

    m_runnable = rc->runnable();
    m_displayName = rc->displayName();
-    m_project = rc->project();

    const QString buildKey = rc->buildKey();
    BuildTargetInfo targetInfo = target->applicationTargets().buildTargetInfo(buildKey);
@@ -116,6 +117,7 @@ void TestConfiguration::completeTestInformation(TestRunMode runMode)
 {
    QTC_ASSERT(!m_projectFile.isEmpty(), return);
    QTC_ASSERT(!m_buildTargets.isEmpty(), return);
+    QTC_ASSERT(m_project, return);

    if (m_origRunConfig) {
        qCDebug(LOG) << "Using run configuration specified by user or found by first call";
@@ -129,8 +131,10 @@ void TestConfiguration::completeTestInformation(TestRunMode runMode)
        qCDebug(LOG) << "Failed to complete - using 'normal' way.";
    }
    Project *project = SessionManager::startupProject();
-    if (!project)
+    if (!project || project != m_project) {
+        m_project = nullptr;
        return;
+    }

    Target *target = project->activeTarget();
    if (!target)
@@ -204,7 +208,6 @@ void TestConfiguration::completeTestInformation(TestRunMode runMode)
            m_runnable = runnable;
            m_runnable.executable = currentExecutable;
            m_displayName = runConfig->displayName();
-            m_project = project;
            if (runMode == TestRunMode::Debug || runMode == TestRunMode::DebugWithoutDeploy)
                m_runConfig = new TestRunConfiguration(runConfig->target(), this);
            break;
@@ -224,7 +227,6 @@ void TestConfiguration::completeTestInformation(TestRunMode runMode)
            if (isLocal(rc)) { // FIXME for now only Desktop support
                const Runnable runnable = rc->runnable();
                m_runnable.environment = runnable.environment;
-                m_project = project;
                m_guessedConfiguration = true;
                m_guessedFrom = rc->displayName();
                if (runMode == TestRunMode::Debug)
--- a/src/plugins/autotest/testrunner.cpp
+++ b/src/plugins/autotest/testrunner.cpp
@@ -154,6 +154,7 @@ void TestRunner::scheduleNext()
    QTC_ASSERT(!m_selectedTests.isEmpty(), onFinished(); return);
    QTC_ASSERT(!m_currentConfig && !m_currentProcess, resetInternalPointers());
    QTC_ASSERT(m_fakeFutureInterface, onFinished(); return);
+    QTC_ASSERT(!m_canceled, onFinished(); return);

    m_currentConfig = m_selectedTests.dequeue();

@@ -215,9 +216,16 @@ void TestRunner::scheduleNext()

 void TestRunner::cancelCurrent(TestRunner::CancelReason reason)
 {
+    m_canceled = true;
    if (reason == UserCanceled) {
-        if (!m_fakeFutureInterface->isCanceled()) // depends on using the button / progress bar
+        // when using the stop button we need to report, for progress bar this happens automatically
+        if (m_fakeFutureInterface && !m_fakeFutureInterface->isCanceled())
            m_fakeFutureInterface->reportCanceled();
+    } else if (reason == KitChanged) {
+        if (m_fakeFutureInterface)
+            m_fakeFutureInterface->reportCanceled();
+        emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
+                tr("Current kit has changed. Canceling test run."))));
    }
    if (m_currentProcess && m_currentProcess->state() != QProcess::NotRunning) {
        m_currentProcess->kill();
@@ -231,6 +239,7 @@ void TestRunner::cancelCurrent(TestRunner::CancelReason reason)

 void TestRunner::onProcessFinished()
 {
+    if (m_currentConfig) {
        m_fakeFutureInterface->setProgressValue(m_fakeFutureInterface->progressValue()
                                                + m_currentConfig->testCaseCount());
        if (!m_fakeFutureInterface->isCanceled()) {
@@ -246,7 +255,7 @@ void TestRunner::onProcessFinished()
                    + rcInfo(m_currentConfig))));
            }
        }
-
+    }
    resetInternalPointers();

    if (!m_selectedTests.isEmpty() && !m_fakeFutureInterface->isCanceled())
@@ -277,6 +286,7 @@ void TestRunner::prepareToRunTests(TestRunMode mode)
    }

    m_executingTests = true;
+    m_canceled = false;
    emit testRunStarted();

    // clear old log and output pane
@@ -299,6 +309,9 @@ void TestRunner::prepareToRunTests(TestRunMode mode)
        return;
    }

+    m_targetConnect = connect(project, &ProjectExplorer::Project::activeTargetChanged,
+                              [this]() { cancelCurrent(KitChanged); });
+
    if (!projectExplorerSettings.buildBeforeDeploy || mode == TestRunMode::DebugWithoutDeploy
            || mode == TestRunMode::RunWithoutDeploy) {
        runOrDebugTests();
@@ -384,9 +397,13 @@ int TestRunner::precheckTestConfigurations()
 void TestRunner::runTests()
 {
    QList<TestConfiguration *> toBeRemoved;
+    bool projectChanged = false;
    for (TestConfiguration *config : m_selectedTests) {
        config->completeTestInformation(TestRunMode::Run);
-        if (!config->hasExecutable()) {
+        if (!config->project()) {
+            projectChanged = true;
+            toBeRemoved.append(config);
+        } else if (!config->hasExecutable()) {
            if (auto rc = getRunConfiguration(firstTestCaseTarget(config)))
                config->setOriginalRunConfiguration(rc);
            else
@@ -398,8 +415,10 @@ void TestRunner::runTests()
    qDeleteAll(toBeRemoved);
    toBeRemoved.clear();
    if (m_selectedTests.isEmpty()) {
-        emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
-                tr("No test cases left for execution. Canceling test run."))));
+        QString mssg = projectChanged ? tr("Startup project has changed. Canceling test run.")
+                                      : tr("No test cases left for execution. Canceling test run.");
+
+        emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageWarn, mssg)));
        onFinished();
        return;
    }
@@ -452,6 +471,12 @@ void TestRunner::debugTests()

    TestConfiguration *config = m_selectedTests.first();
    config->completeTestInformation(TestRunMode::Debug);
+    if (!config->project()) {
+        emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
+            TestRunner::tr("Startup project has changed. Canceling test run."))));
+        onFinished();
+        return;
+    }
    if (!config->hasExecutable()) {
        if (auto *rc = getRunConfiguration(firstTestCaseTarget(config)))
            config->completeTestInformation(rc, TestRunMode::Debug);
@@ -571,7 +596,10 @@ void TestRunner::buildFinished(bool success)
               this, &TestRunner::buildFinished);

    if (success) {
+        if (!m_canceled)
            runOrDebugTests();
+        else if (m_executingTests)
+            onFinished();
    } else {
        emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageFatal,
                                                  tr("Build failed. Canceling test run."))));
@@ -585,6 +613,7 @@ void TestRunner::onFinished()
    qDeleteAll(m_selectedTests);
    m_selectedTests.clear();

+    disconnect(m_targetConnect);
    m_fakeFutureInterface = nullptr;
    m_executingTests = false;
    emit testRunFinished();
--- a/src/plugins/autotest/testrunner.h
+++ b/src/plugins/autotest/testrunner.h
@@ -54,7 +54,7 @@ class AUTOTESTSHARED_EXPORT TestRunner : public QObject
    Q_OBJECT

 public:
-    enum CancelReason { UserCanceled, Timeout };
+    enum CancelReason { UserCanceled, Timeout, KitChanged };

    static TestRunner* instance();
    ~TestRunner();
@@ -91,6 +91,7 @@ private:
    QFutureInterface<TestResultPtr> *m_fakeFutureInterface = nullptr;
    QQueue<TestConfiguration *> m_selectedTests;
    bool m_executingTests = false;
+    bool m_canceled = false;
    TestConfiguration *m_currentConfig = nullptr;
    QProcess *m_currentProcess = nullptr;
    TestOutputReader *m_currentOutputReader = nullptr;
@@ -98,6 +99,8 @@ private:

    // temporarily used if building before running is necessary
    QMetaObject::Connection m_buildConnect;
+    // temporarily used for handling of switching the current target
+    QMetaObject::Connection m_targetConnect;
 };

 class RunConfigurationSelectionDialog : public QDialog
--- a/src/plugins/bineditor/bineditorwidget.cpp
+++ b/src/plugins/bineditor/bineditorwidget.cpp
@@ -1673,7 +1673,11 @@ void BinEditorWidget::setNewWindowRequestAllowed(bool c)
 void BinEditorWidget::updateContents()
 {
    m_oldData = m_data;
-    setSizes(baseAddress() + cursorPosition(), m_size, m_blockSize);
+    m_data.clear();
+    m_modifiedData.clear();
+    m_requests.clear();
+    for (auto it = m_oldData.constBegin(), et = m_oldData.constEnd(); it != et; ++it)
+        d->fetchData(m_baseAddr + it.key());
 }

 QPoint BinEditorWidget::offsetToPos(qint64 offset) const
--- a/src/plugins/clangcodemodel/clangdiagnosticmanager.cpp
+++ b/src/plugins/clangcodemodel/clangdiagnosticmanager.cpp
@@ -63,18 +63,6 @@ QTextEdit::ExtraSelection createExtraSelections(const QTextCharFormat &mainforma
    return extraSelection;
 }

-int positionInText(QTextDocument *textDocument,
-                   const ClangBackEnd::SourceLocationContainer &sourceLocationContainer)
-{
-    auto textBlock = textDocument->findBlockByNumber(
-                static_cast<int>(sourceLocationContainer.line) - 1);
-    // 'sourceLocationContainer' already has the CppEditor column converted from
-    // the utf8 byte offset from the beginning of the line provided by clang.
-    // - 1 is required for 0-based columns.
-    const int column = static_cast<int>(sourceLocationContainer.column) - 1;
-    return textBlock.position() + column;
-}
-
 void addRangeSelections(const ClangBackEnd::DiagnosticContainer &diagnostic,
                        QTextDocument *textDocument,
                        const QTextCharFormat &contextFormat,
@@ -82,8 +70,13 @@ void addRangeSelections(const ClangBackEnd::DiagnosticContainer &diagnostic,
 {
    for (auto &&range : diagnostic.ranges) {
        QTextCursor cursor(textDocument);
-        cursor.setPosition(positionInText(textDocument, range.start));
-        cursor.setPosition(positionInText(textDocument, range.end), QTextCursor::KeepAnchor);
+        cursor.setPosition(::Utils::Text::positionInText(textDocument,
+                                                         range.start.line,
+                                                         range.start.column));
+        cursor.setPosition(::Utils::Text::positionInText(textDocument,
+                                                         range.end.line,
+                                                         range.end.column),
+                           QTextCursor::KeepAnchor);

        auto extraSelection = createExtraSelections(contextFormat, cursor);

@@ -127,11 +120,15 @@ QTextCursor createSelectionCursor(QTextDocument *textDocument,
                                  const ClangBackEnd::SourceLocationContainer &sourceLocationContainer)
 {
    QTextCursor cursor(textDocument);
-    cursor.setPosition(positionInText(textDocument, sourceLocationContainer));
+    cursor.setPosition(::Utils::Text::positionInText(textDocument,
+                                                     sourceLocationContainer.line,
+                                                     sourceLocationContainer.column));
    selectToLocationEnd(cursor);

    if (!cursor.hasSelection()) {
-        cursor.setPosition(positionInText(textDocument, sourceLocationContainer) - 1);
+        cursor.setPosition(::Utils::Text::positionInText(textDocument,
+                                                         sourceLocationContainer.line,
+                                                         sourceLocationContainer.column) - 1);
        cursor.movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, 2);
    }

--- a/src/plugins/clangcodemodel/clangeditordocumentprocessor.cpp
+++ b/src/plugins/clangcodemodel/clangeditordocumentprocessor.cpp
@@ -205,20 +205,16 @@ void ClangEditorDocumentProcessor::updateCodeWarnings(
 }
 namespace {

-int positionInText(QTextDocument *textDocument,
-                   const ClangBackEnd::SourceLocationContainer &sourceLocationContainer)
-{
-    auto textBlock = textDocument->findBlockByNumber(int(sourceLocationContainer.line) - 1);
-
-    return textBlock.position() + int(sourceLocationContainer.column) - 1;
-}
-
 TextEditor::BlockRange
 toTextEditorBlock(QTextDocument *textDocument,
                  const ClangBackEnd::SourceRangeContainer &sourceRangeContainer)
 {
-    return TextEditor::BlockRange(positionInText(textDocument, sourceRangeContainer.start),
-                                  positionInText(textDocument, sourceRangeContainer.end));
+    return TextEditor::BlockRange(::Utils::Text::positionInText(textDocument,
+                                                                sourceRangeContainer.start.line,
+                                                                sourceRangeContainer.start.column),
+                                  ::Utils::Text::positionInText(textDocument,
+                                                                sourceRangeContainer.end.line,
+                                                                sourceRangeContainer.end.column));
 }

 QList<TextEditor::BlockRange>
--- a/src/plugins/clangtools/clangtidyclazytool.cpp
+++ b/src/plugins/clangtools/clangtidyclazytool.cpp
@@ -251,7 +251,10 @@ ClangTidyClazyTool::ClangTidyClazyTool()
    m_applyFixitsButton->setEnabled(false);
    connect(m_diagnosticModel,
            &ClangToolsDiagnosticModel::fixItsToApplyCountChanged,
-            [this](int c) { m_applyFixitsButton->setEnabled(c); });
+            [this](int c) {
+        m_applyFixitsButton->setEnabled(c);
+        static_cast<DiagnosticView *>(m_diagnosticView)->setSelectedFixItsCount(c);
+    });
    connect(m_applyFixitsButton, &QToolButton::clicked, [this]() {
        QVector<DiagnosticItem *> diagnosticItems;
        m_diagnosticModel->rootItem()->forChildrenAtLevel(1, [&](TreeItem *item){
--- a/src/plugins/clangtools/clangtoolsdiagnosticmodel.cpp
+++ b/src/plugins/clangtools/clangtoolsdiagnosticmodel.cpp
@@ -328,6 +328,9 @@ QVariant DiagnosticItem::data(int column, int role) const
 bool DiagnosticItem::setData(int column, const QVariant &data, int role)
 {
    if (column == DiagnosticView::FixItColumn && role == Qt::CheckStateRole) {
+        if (m_fixitStatus != FixitStatus::Scheduled && m_fixitStatus != FixitStatus::NotScheduled)
+            return false;
+
        const FixitStatus newStatus = data.value<Qt::CheckState>() == Qt::Checked
                                          ? FixitStatus::Scheduled
                                          : FixitStatus::NotScheduled;
--- a/src/plugins/clangtools/clangtoolsdiagnosticview.cpp
+++ b/src/plugins/clangtools/clangtoolsdiagnosticview.cpp
@@ -35,12 +35,60 @@
 #include <QAction>
 #include <QDebug>
 #include <QHeaderView>
+#include <QPainter>

 using namespace Debugger;

 namespace ClangTools {
 namespace Internal {

+class ClickableFixItHeader : public QHeaderView
+{
+    Q_OBJECT
+
+public:
+    ClickableFixItHeader(Qt::Orientation orientation, QWidget *parent = 0)
+        : QHeaderView(orientation, parent)
+    {
+    }
+
+    void setState(QFlags<QStyle::StateFlag> newState)
+    {
+        state = newState;
+    }
+
+protected:
+    void paintSection(QPainter *painter, const QRect &rect, int logicalIndex) const
+    {
+        painter->save();
+        QHeaderView::paintSection(painter, rect, logicalIndex);
+        painter->restore();
+        if (logicalIndex == DiagnosticView::FixItColumn) {
+            QStyleOptionButton option;
+            const int side = sizeHint().height();
+            option.rect = QRect(rect.left() + 1, 1, side - 3, side - 3);
+            option.state = state;
+            style()->drawPrimitive(QStyle::PE_IndicatorCheckBox, &option, painter);
+        }
+    }
+
+    void mousePressEvent(QMouseEvent *event)
+    {
+        if (event->localPos().x() > sectionPosition(DiagnosticView::FixItColumn)) {
+            state = (state != QStyle::State_On) ? QStyle::State_On : QStyle::State_Off;
+            viewport()->update();
+            emit fixItColumnClicked(state == QStyle::State_On);
+        }
+        QHeaderView::mousePressEvent(event);
+    }
+
+signals:
+    void fixItColumnClicked(bool checked);
+
+private:
+    QFlags<QStyle::StateFlag> state = QStyle::State_Off;
+};
+
 DiagnosticView::DiagnosticView(QWidget *parent)
    : Debugger::DetailedErrorView(parent)
 {
@@ -104,12 +152,36 @@ bool DiagnosticView::eventFilter(QObject *watched, QEvent *event)
    }
 }

+void DiagnosticView::setSelectedFixItsCount(int fixItsCount)
+{
+    if (m_ignoreSetSelectedFixItsCount)
+        return;
+    auto *clickableFixItHeader = static_cast<ClickableFixItHeader *>(header());
+    clickableFixItHeader->setState(fixItsCount
+                                   ? (QStyle::State_NoChange | QStyle::State_On | QStyle::State_Off)
+                                   : QStyle::State_Off);
+    clickableFixItHeader->viewport()->update();
+}
+
 void DiagnosticView::setModel(QAbstractItemModel *model)
 {
    Debugger::DetailedErrorView::setModel(model);
+    auto *clickableFixItHeader = new ClickableFixItHeader(Qt::Horizontal, this);
+    connect(clickableFixItHeader, &ClickableFixItHeader::fixItColumnClicked,
+            this, [=](bool checked) {
+        m_ignoreSetSelectedFixItsCount = true;
+        for (int row = 0; row < model->rowCount(); ++row) {
+            QModelIndex index = model->index(row, FixItColumn, QModelIndex());
+            model->setData(index, checked ? Qt::Checked : Qt::Unchecked, Qt::CheckStateRole);
+        }
+        m_ignoreSetSelectedFixItsCount = false;
+    });
+    setHeader(clickableFixItHeader);
    header()->setStretchLastSection(false);
    header()->setSectionResizeMode(0, QHeaderView::Stretch);
 }

 } // namespace Internal
 } // namespace ClangTools
+
+#include "clangtoolsdiagnosticview.moc"
--- a/src/plugins/clangtools/clangtoolsdiagnosticview.h
+++ b/src/plugins/clangtools/clangtoolsdiagnosticview.h
@@ -41,6 +41,8 @@ public:
        FixItColumn = LocationColumn + 1,
    };

+    void setSelectedFixItsCount(int fixItsCount);
+
 private:
    void suppressCurrentDiagnostic();

@@ -49,6 +51,7 @@ private:
    void setModel(QAbstractItemModel *model) override;

    QAction *m_suppressAction;
+    bool m_ignoreSetSelectedFixItsCount = false;
 };

 } // namespace Internal
--- a/src/plugins/clangtools/clangtoolssettings.cpp
+++ b/src/plugins/clangtools/clangtoolssettings.cpp
@@ -118,8 +118,11 @@ void ClangToolsSettings::readSettings()

    m_buildBeforeAnalysis = settings->value(QString(buildBeforeAnalysisKey), true).toBool();

-    m_savedDiagnosticConfigId = m_diagnosticConfigId
-            = Core::Id::fromSetting(settings->value(QString(diagnosticConfigIdKey)));
+    m_diagnosticConfigId = Core::Id::fromSetting(settings->value(QString(diagnosticConfigIdKey)));
+    if (!m_diagnosticConfigId.isValid())
+        m_diagnosticConfigId = "Builtin.TidyAndClazy";
+
+    m_savedDiagnosticConfigId = m_diagnosticConfigId;

    updateSavedBuildBeforeAnalysiIfRequired();

--- a/src/plugins/cpptools/CppTools.json.in
+++ b/src/plugins/cpptools/CppTools.json.in
@@ -113,6 +113,13 @@
        \"        </magic>\",
        \"    </mime-type>\",

+        \"    <mime-type type=\'text/x-dsrc\'>\",
+        \"        <comment>D source code</comment>\",
+        \"        <sub-class-of type=\'text/plain\'/>\",
+        \"        <glob pattern=\'*.d\'/>\",
+        \"        <glob pattern=\'*.di\'/>\",
+        \"    </mime-type>\",
+
        \"</mime-info>\"
    ]
 }
--- a/src/plugins/cpptools/clangdiagnosticconfigsmodel.cpp
+++ b/src/plugins/cpptools/clangdiagnosticconfigsmodel.cpp
@@ -37,8 +37,9 @@ static void addConfigForQuestionableConstructs(ClangDiagnosticConfigsModel &mode
 {
    ClangDiagnosticConfig config;
    config.setId("Builtin.Questionable");
-    config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
-                                                      "Warnings for questionable constructs"));
+    config.setDisplayName(QCoreApplication::translate(
+                              "ClangDiagnosticConfigsModel",
+                              "Clang-only checks for questionable constructs"));
    config.setIsReadOnly(true);
    config.setClangOptions(QStringList{
        QStringLiteral("-Wall"),
@@ -53,19 +54,33 @@ static void addConfigForPedanticWarnings(ClangDiagnosticConfigsModel &model)
    ClangDiagnosticConfig config;
    config.setId("Builtin.Pedantic");
    config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
-                                                      "Pedantic Warnings"));
+                                                      "Clang-only pedantic checks"));
    config.setIsReadOnly(true);
    config.setClangOptions(QStringList{QStringLiteral("-Wpedantic")});

    model.appendOrUpdate(config);
 }

+constexpr const char *DEFAULT_TIDY_CHECKS = "-*,"
+                                            "bugprone-*,"
+                                            "cppcoreguidelines-*,"
+                                            "misc-*,"
+                                            "modernize-*,"
+                                            "performance-*,"
+                                            "readability-*,"
+                                            "-cppcoreguidelines-owning-memory,"
+                                            "-readability-braces-around-statements,"
+                                            "-readability-implicit-bool-conversion,"
+                                            "-readability-named-parameter";
+constexpr const char *DEFAULT_CLAZY_CHECKS = "level0";
+
 static void addConfigForAlmostEveryWarning(ClangDiagnosticConfigsModel &model)
 {
    ClangDiagnosticConfig config;
    config.setId(Constants::CPP_CLANG_BUILTIN_CONFIG_ID_EVERYTHING_WITH_EXCEPTIONS);
-    config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
-                                                      "Warnings for almost everything"));
+    config.setDisplayName(QCoreApplication::translate(
+                              "ClangDiagnosticConfigsModel",
+                              "Clang-only checks for almost everything"));
    config.setIsReadOnly(true);
    config.setClangOptions(QStringList{
        QStringLiteral("-Weverything"),
@@ -86,11 +101,75 @@ static void addConfigForAlmostEveryWarning(ClangDiagnosticConfigsModel &model)
    model.appendOrUpdate(config);
 }

+static void addConfigForTidy(ClangDiagnosticConfigsModel &model)
+{
+    ClangDiagnosticConfig config;
+    config.setId("Builtin.Tidy");
+    config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
+                                                      "Clang-Tidy thorough checks"));
+    config.setIsReadOnly(true);
+    config.setClangOptions(QStringList{QStringLiteral("-w")});
+    config.setClangTidyMode(ClangDiagnosticConfig::TidyMode::ChecksPrefixList);
+    config.setClangTidyChecks(QString::fromUtf8(DEFAULT_TIDY_CHECKS));
+
+    model.appendOrUpdate(config);
+}
+
+static void addConfigForClangAnalyze(ClangDiagnosticConfigsModel &model)
+{
+    ClangDiagnosticConfig config;
+    config.setId("Builtin.TidyClangAnalyze");
+    config.setDisplayName(QCoreApplication::translate(
+                              "ClangDiagnosticConfigsModel",
+                              "Clang-Tidy static analyzer checks"));
+    config.setIsReadOnly(true);
+    config.setClangOptions(QStringList{
+        QStringLiteral("-w"),
+    });
+    config.setClangTidyMode(ClangDiagnosticConfig::TidyMode::ChecksPrefixList);
+    config.setClangTidyChecks("-*,clang-analyzer-*");
+
+    model.appendOrUpdate(config);
+}
+
+static void addConfigForClazy(ClangDiagnosticConfigsModel &model)
+{
+    ClangDiagnosticConfig config;
+    config.setId("Builtin.Clazy");
+    config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
+                                                      "Clazy level0 checks"));
+    config.setIsReadOnly(true);
+    config.setClangOptions(QStringList{QStringLiteral("-w")});
+    config.setClazyChecks(QString::fromUtf8(DEFAULT_CLAZY_CHECKS));
+
+    model.appendOrUpdate(config);
+}
+
+static void addConfigForTidyAndClazy(ClangDiagnosticConfigsModel &model)
+{
+    ClangDiagnosticConfig config;
+    config.setId("Builtin.TidyAndClazy");
+    config.setDisplayName(QCoreApplication::translate("ClangDiagnosticConfigsModel",
+                                                      "Clang-Tidy and Clazy preselected checks"));
+    config.setIsReadOnly(true);
+    config.setClangOptions(QStringList{QStringLiteral("-w")});
+    config.setClangTidyMode(ClangDiagnosticConfig::TidyMode::ChecksPrefixList);
+
+    config.setClangTidyChecks(QString::fromUtf8(DEFAULT_TIDY_CHECKS));
+    config.setClazyChecks(QString::fromUtf8(DEFAULT_CLAZY_CHECKS));
+
+    model.appendOrUpdate(config);
+}
+
 static void addBuiltinConfigs(ClangDiagnosticConfigsModel &model)
 {
    addConfigForPedanticWarnings(model);
    addConfigForQuestionableConstructs(model);
    addConfigForAlmostEveryWarning(model);
+    addConfigForTidy(model);
+    addConfigForClangAnalyze(model);
+    addConfigForClazy(model);
+    addConfigForTidyAndClazy(model);
 }

 ClangDiagnosticConfigsModel::ClangDiagnosticConfigsModel(const ClangDiagnosticConfigs &customConfigs)
--- a/src/plugins/cpptools/clangdiagnosticconfigswidget.cpp
+++ b/src/plugins/cpptools/clangdiagnosticconfigswidget.cpp
@@ -112,7 +112,7 @@ public:
            const QModelIndex index = indexForCheck(check);
            if (!index.isValid())
                continue;
-            auto node = static_cast<ProjectExplorer::Tree *>(index.internalPointer());
+            auto *node = static_cast<ProjectExplorer::Tree *>(index.internalPointer());
            node->checked = state;
            propagateUp(index);
            propagateDown(index);
@@ -161,6 +161,18 @@ public:
        return ProjectExplorer::SelectableFilesModel::data(index, role);
    }

+    void setEnabled(bool enabled)
+    {
+        m_enabled = enabled;
+    }
+
+    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override
+    {
+        if (role == Qt::CheckStateRole && !m_enabled)
+            return false;
+        return ProjectExplorer::SelectableFilesModel::setData(index, value, role);
+    }
+
 private:

    // TODO: Remove/replace this method after base class refactoring is done.
@@ -220,6 +232,8 @@ private:
        for (const ProjectExplorer::Tree *t : root->childDirectories)
            collectChecks(t, checks);
    }
+
+    bool m_enabled = true;
 };

 ClangDiagnosticConfigsWidget::ClangDiagnosticConfigsWidget(const Core::Id &configToSelect,
@@ -489,7 +503,11 @@ void ClangDiagnosticConfigsWidget::syncClangTidyWidgets(const ClangDiagnosticCon
        break;
    }

-    m_tidyChecksWidget->setEnabled(!config.isReadOnly());
+    const bool enabled = !config.isReadOnly();
+    m_tidyChecks->tidyMode->setEnabled(enabled);
+    m_tidyChecks->plainTextEditButton->setText(enabled ? tr("Edit Checks as String...")
+                                                       : tr("View Checks as String..."));
+    m_tidyTreeModel->setEnabled(enabled);
    connectClangTidyItemChanged();
 }

@@ -650,12 +668,17 @@ void ClangDiagnosticConfigsWidget::setupTabs()
    m_tidyChecks->checksPrefixesTree->header()->setStretchLastSection(false);
    m_tidyChecks->checksPrefixesTree->header()->setSectionResizeMode(0, QHeaderView::Stretch);
    connect(m_tidyChecks->plainTextEditButton, &QPushButton::clicked, this, [this]() {
+        const bool readOnly = selectedConfig().isReadOnly();
+
        QDialog dialog;
        dialog.setWindowTitle(tr("Checks"));
        dialog.setLayout(new QVBoxLayout);
        auto *textEdit = new QTextEdit(&dialog);
+        textEdit->setReadOnly(readOnly);
        dialog.layout()->addWidget(textEdit);
-        auto *buttonsBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
+        auto *buttonsBox = new QDialogButtonBox(QDialogButtonBox::Ok
+                                                | (readOnly ? QDialogButtonBox::NoButton
+                                                            : QDialogButtonBox::Cancel));
        dialog.layout()->addWidget(buttonsBox);
        QObject::connect(buttonsBox, &QDialogButtonBox::accepted, &dialog, &QDialog::accept);
        QObject::connect(buttonsBox, &QDialogButtonBox::rejected, &dialog, &QDialog::reject);
--- a/src/plugins/cpptools/compileroptionsbuilder.cpp
+++ b/src/plugins/cpptools/compileroptionsbuilder.cpp
@@ -487,10 +487,6 @@ QString CompilerOptionsBuilder::includeOption() const

 bool CompilerOptionsBuilder::excludeDefineDirective(const ProjectExplorer::Macro &macro) const
 {
-    // TODO: Remove in QtCreator 4.7
-    if (macro.key == "__cplusplus")
-        return true;
-
    // Ignore for all compiler toolchains since LLVM has it's own implementation for
    // __has_include(STR) and __has_include_next(STR)
    if (macro.key.startsWith("__has_include"))
--- a/src/plugins/debugger/shared/hostutils.cpp
+++ b/src/plugins/debugger/shared/hostutils.cpp
@@ -193,7 +193,7 @@ bool isDebuggerWinException(unsigned long code)
    return code == EXCEPTION_BREAKPOINT || code == EXCEPTION_SINGLE_STEP;
 }

-bool isFatalWinException(long code)
+bool isFatalWinException(unsigned long code)
 {
    switch (code) {
    case EXCEPTION_BREAKPOINT:
@@ -217,7 +217,7 @@ bool winResumeThread(unsigned long, QString *) { return false; }
 bool isWinProcessBeingDebugged(unsigned long) { return false; }
 void formatWindowsException(unsigned long , quint64, unsigned long,
                            quint64, quint64, QTextStream &) { }
-bool isFatalWinException(long) { return false; }
+bool isFatalWinException(unsigned long) { return false; }
 bool isDebuggerWinException(unsigned long) { return false; }

 #endif // !Q_OS_WIN
--- a/src/plugins/debugger/shared/hostutils.h
+++ b/src/plugins/debugger/shared/hostutils.h
@@ -40,7 +40,7 @@ bool winResumeThread(unsigned long dwThreadId, QString *errorMessage);
 bool isWinProcessBeingDebugged(unsigned long pid);

 // Special exception codes.
-enum
+enum : unsigned long
 {
    winExceptionCppException = 0xe06d7363,
    winExceptionSetThreadName = 0x406d1388,
@@ -60,7 +60,7 @@ void formatWindowsException(unsigned long code, quint64 address,
                            unsigned long flags, quint64 info1, quint64 info2,
                            QTextStream &str);
 // Check for access violation, etc.
-bool isFatalWinException(long code);
+bool isFatalWinException(unsigned long code);

 // Check for EXCEPTION_BREAKPOINT, EXCEPTION_SINGLE_STEP
 bool isDebuggerWinException(unsigned long code);
--- a/src/plugins/git/gerrit/gerritdialog.cpp
+++ b/src/plugins/git/gerrit/gerritdialog.cpp
@@ -216,6 +216,23 @@ void GerritDialog::refresh()
    m_ui->treeView->sortByColumn(-1);
 }

+void GerritDialog::scheduleUpdateRemotes()
+{
+    if (isVisible())
+        updateRemotes();
+    else
+        m_shouldUpdateRemotes = true;
+}
+
+void GerritDialog::showEvent(QShowEvent *event)
+{
+    QDialog::showEvent(event);
+    if (m_shouldUpdateRemotes) {
+        m_shouldUpdateRemotes = false;
+        updateRemotes();
+    }
+}
+
 void GerritDialog::remoteChanged()
 {
    const GerritServer server = m_ui->remoteComboBox->currentServer();
--- a/src/plugins/git/gerrit/gerritdialog.h
+++ b/src/plugins/git/gerrit/gerritdialog.h
@@ -62,6 +62,7 @@ public:
    void fetchStarted(const QSharedPointer<Gerrit::Internal::GerritChange> &change);
    void fetchFinished();
    void refresh();
+    void scheduleUpdateRemotes();

 signals:
    void fetchDisplay(const QSharedPointer<Gerrit::Internal::GerritChange> &);
@@ -77,6 +78,7 @@ private:
    void slotFetchCheckout();
    void remoteChanged();
    void updateRemotes(bool forceReload = false);
+    void showEvent(QShowEvent *event) override;

    void manageProgressIndicator();

@@ -101,6 +103,7 @@ private:
    QString m_repository;
    bool m_fetchRunning = false;
    bool m_updatingRemotes = false;
+    bool m_shouldUpdateRemotes = false;
 };

 } // namespace Internal
--- a/src/plugins/git/gerrit/gerritoptionspage.cpp
+++ b/src/plugins/git/gerrit/gerritoptionspage.cpp
@@ -72,6 +72,7 @@ void GerritOptionsPage::apply()
                newParameters.setPortFlagBySshType();
            *m_parameters = newParameters;
            m_parameters->toSettings(Core::ICore::settings());
+            emit settingsChanged();
        }
    }
 }
--- a/src/plugins/git/gerrit/gerritoptionspage.h
+++ b/src/plugins/git/gerrit/gerritoptionspage.h
@@ -73,6 +73,9 @@ public:
    void apply() override;
    void finish() override;

+signals:
+    void settingsChanged();
+
 private:
    const QSharedPointer<GerritParameters> &m_parameters;
    QPointer<GerritOptionsWidget> m_widget;
--- a/src/plugins/git/gerrit/gerritplugin.cpp
+++ b/src/plugins/git/gerrit/gerritplugin.cpp
@@ -292,7 +292,12 @@ bool GerritPlugin::initialize(ActionContainer *ac)
    connect(pushAction, &QAction::triggered, this, [this]() { push(); });
    ac->addAction(m_pushToGerritCommand);

-    new GerritOptionsPage(m_parameters, this);
+    auto options = new GerritOptionsPage(m_parameters, this);
+    connect(options, &GerritOptionsPage::settingsChanged,
+            this, [this] {
+        if (m_dialog)
+            m_dialog->scheduleUpdateRemotes();
+    });
    return true;
 }

@@ -340,7 +345,7 @@ void GerritPlugin::openView()
 {
    if (m_dialog.isNull()) {
        while (!m_parameters->isValid()) {
-            Core::AsynchronousMessageBox::warning(tr("Error"),
+            QMessageBox::warning(Core::ICore::dialogParent(), tr("Error"),
                                 tr("Invalid Gerrit configuration. Host, user and ssh binary are mandatory."));
            if (!ICore::showOptionsDialog("Gerrit"))
                return;
--- a/src/plugins/git/gerrit/gerritserver.cpp
+++ b/src/plugins/git/gerrit/gerritserver.cpp
@@ -323,6 +323,7 @@ bool GerritServer::resolveRoot()
            }
            break;
        default: // unknown error - fail
+            authenticated = false;
            return false;
        }
    }
--- a/src/plugins/git/gitplugin.cpp
+++ b/src/plugins/git/gitplugin.cpp
@@ -1069,7 +1069,6 @@ bool GitPlugin::submitEditorAboutToClose()

    // Go ahead!
    SubmitFileModel *model = qobject_cast<SubmitFileModel *>(editor->fileModel());
-    bool closeEditor = true;
    CommitType commitType = editor->commitType();
    QString amendSHA1 = editor->amendSHA1();
    if (model->hasCheckedFiles() || !amendSHA1.isEmpty()) {
@@ -1077,12 +1076,12 @@ bool GitPlugin::submitEditorAboutToClose()
        if (!DocumentManager::saveDocument(editorDocument))
            return false;

-        closeEditor = m_gitClient->addAndCommit(m_submitRepository, editor->panelData(),
-                                                commitType, amendSHA1,
-                                                m_commitMessageFileName, model);
-    }
-    if (!closeEditor)
+        if (!m_gitClient->addAndCommit(m_submitRepository, editor->panelData(), commitType,
+                                       amendSHA1, m_commitMessageFileName, model)) {
+            editor->updateFileModel();
            return false;
+        }
+    }
    cleanCommitMessageFile();
    if (commitType == FixupCommit) {
        if (!m_gitClient->beginStashScope(m_submitRepository, "Rebase-fixup",
--- a/src/plugins/git/gitsubmiteditor.h
+++ b/src/plugins/git/gitsubmiteditor.h
@@ -62,10 +62,10 @@ public:
    GitSubmitEditorPanelData panelData() const;
    CommitType commitType() const { return m_commitType; }
    QString amendSHA1() const;
+    void updateFileModel() override;

 protected:
    QByteArray fileContents() const override;
-    void updateFileModel() override;
    void forceUpdateFileModel();

 private:
--- a/src/plugins/projectexplorer/abstractprocessstep.cpp
+++ b/src/plugins/projectexplorer/abstractprocessstep.cpp
@@ -28,6 +28,7 @@
 #include "buildconfiguration.h"
 #include "buildstep.h"
 #include "project.h"
+#include "target.h"
 #include "task.h"

 #include <coreplugin/reaper.h>
@@ -306,7 +307,10 @@ void AbstractProcessStep::processReadyReadStdOutput()
    if (!m_process)
        return;
    m_process->setReadChannel(QProcess::StandardOutput);
-    const bool utf8Output = buildConfiguration()->environment().hasKey("VSLANG");
+    BuildConfiguration *bc = buildConfiguration();
+    if (!bc)
+        bc = target()->activeBuildConfiguration();
+    const bool utf8Output = bc && bc->environment().hasKey("VSLANG");

    while (m_process->canReadLine()) {
        QString line = utf8Output ? QString::fromUtf8(m_process->readLine())
--- a/src/plugins/projectexplorer/kit.cpp
+++ b/src/plugins/projectexplorer/kit.cpp
@@ -162,20 +162,15 @@ Kit::Kit(const QVariantMap &data) :
    QVariantMap extra = data.value(QLatin1String(DATA_KEY)).toMap();
    d->m_data.clear(); // remove default values
    const QVariantMap::ConstIterator cend = extra.constEnd();
-    for (QVariantMap::ConstIterator it = extra.constBegin(); it != cend; ++it) {
-        const QString key = it.key();
-        if (!key.isEmpty())
-            d->m_data.insert(Id::fromString(key), it.value());
-    }
+    for (QVariantMap::ConstIterator it = extra.constBegin(); it != cend; ++it)
+        d->m_data.insert(Id::fromString(it.key()), it.value());

    QStringList mutableInfoList = data.value(QLatin1String(MUTABLE_INFO_KEY)).toStringList();
    foreach (const QString &mutableInfo, mutableInfoList)
-        if (!mutableInfo.isEmpty())
        d->m_mutable.insert(Id::fromString(mutableInfo));

    QStringList stickyInfoList = data.value(QLatin1String(STICKY_INFO_KEY)).toStringList();
    foreach (const QString &stickyInfo, stickyInfoList)
-        if (!stickyInfo.isEmpty())
        d->m_sticky.insert(Id::fromString(stickyInfo));
 }

--- a/src/plugins/projectexplorer/projectwelcomepage.cpp
+++ b/src/plugins/projectexplorer/projectwelcomepage.cpp
@@ -368,18 +368,21 @@ public:
        const QStyleOptionViewItem &option, const QModelIndex &idx) final
    {
        if (ev->type() == QEvent::MouseButtonRelease) {
+            const QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(ev);
+            const Qt::MouseButtons button = mouseEvent->button();
            const QPoint pos = static_cast<QMouseEvent *>(ev)->pos();
            const QRect rc(option.rect.right() - 24, option.rect.top(), 24, SESSION_LINE_HEIGHT);
            const QString sessionName = idx.data(Qt::DisplayRole).toString();
-            if (rc.contains(pos)) {
+            if (rc.contains(pos) || button == Qt::RightButton) {
                // The expand/collapse "button".
                if (m_expandedSessions.contains(sessionName))
                    m_expandedSessions.removeOne(sessionName);
                else
                    m_expandedSessions.append(sessionName);
                model->layoutChanged({QPersistentModelIndex(idx)});
-                return false;
+                return true;
            }
+            if (button == Qt::LeftButton) {
                // One of the action links?
                const auto sessionModel = qobject_cast<SessionModel *>(model);
                QTC_ASSERT(sessionModel, return false);
@@ -393,6 +396,7 @@ public:
                    sessionModel->deleteSession(sessionName);
                return true;
            }
+        }
        if (ev->type() == QEvent::MouseMove) {
            model->layoutChanged({QPersistentModelIndex(idx)}); // Somewhat brutish.
            //update(option.rect);
@@ -473,10 +477,14 @@ public:
        const QStyleOptionViewItem &, const QModelIndex &idx) final
    {
        if (ev->type() == QEvent::MouseButtonRelease) {
-            QString projectFile = idx.data(ProjectModel::FilePathRole).toString();
+            const QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(ev);
+            const Qt::MouseButtons button = mouseEvent->button();
+            if (button == Qt::LeftButton) {
+                const QString projectFile = idx.data(ProjectModel::FilePathRole).toString();
                ProjectExplorerPlugin::openProjectWelcomePage(projectFile);
                return true;
            }
+        }
        return false;
    }
 };
--- a/src/plugins/qbsprojectmanager/qbskitinformation.cpp
+++ b/src/plugins/qbsprojectmanager/qbskitinformation.cpp
@@ -72,6 +72,13 @@ private:
    QPushButton * const m_changeButton;
 };

+QbsKitInformation::QbsKitInformation()
+{
+    setObjectName(QLatin1String("QbsKitInformation"));
+    setId(QbsKitInformation::id());
+    setPriority(22000);
+}
+
 QString QbsKitInformation::displayName()
 {
    return tr("Additional Qbs Profile Settings");
--- a/src/plugins/qbsprojectmanager/qbskitinformation.h
+++ b/src/plugins/qbsprojectmanager/qbskitinformation.h
@@ -35,6 +35,8 @@ class QbsKitInformation final : public ProjectExplorer::KitInformation
    Q_OBJECT

 public:
+    QbsKitInformation();
+
    static QString displayName();
    static QString representation(const ProjectExplorer::Kit *kit);
    static QVariantMap properties(const ProjectExplorer::Kit *kit);
--- a/src/plugins/qbsprojectmanager/qbsprojectparser.cpp
+++ b/src/plugins/qbsprojectmanager/qbsprojectparser.cpp
@@ -37,6 +37,7 @@
 #include <QCoreApplication>
 #include <QDir>
 #include <QFileInfo>
+#include <QFutureWatcher>

 using namespace Utils;

@@ -55,6 +56,9 @@ QbsProjectParser::QbsProjectParser(QbsProject *project, QFutureInterface<bool> *
 {
    m_project = project->qbsProject();
    m_projectFilePath = project->projectFilePath().toString();
+    auto * const watcher = new QFutureWatcher<bool>(this);
+    connect(watcher, &QFutureWatcher<bool>::canceled, this, &QbsProjectParser::cancel);
+    watcher->setFuture(fi->future());
 }

 QbsProjectParser::~QbsProjectParser()
--- a/src/plugins/qmakeprojectmanager/wizards/guiappwizard.cpp
+++ b/src/plugins/qmakeprojectmanager/wizards/guiappwizard.cpp
@@ -78,7 +78,8 @@ GuiAppWizard::GuiAppWizard()
                  "Includes a Qt Designer-based main window.\n\n"
                  "Preselects a desktop Qt for building the application if available."));
    setIcon(QIcon(QLatin1String(":/wizards/images/gui.png")));
-    setRequiredFeatures({QtSupport::Constants::FEATURE_QWIDGETS});
+    auto qt5 = Core::Id::fromString(QString(QtSupport::Constants::FEATURE_QT_PREFIX).append(".5"));
+    setRequiredFeatures({QtSupport::Constants::FEATURE_QWIDGETS, qt5});
 }

 Core::BaseFileWizard *GuiAppWizard::create(QWidget *parent, const Core::WizardDialogParameters &parameters) const
@@ -187,6 +188,7 @@ Core::GeneratedFiles GuiAppWizard::generateFiles(const QWizard *w,
        QTextStream proStr(&contents);
        QtProjectParameters::writeProFileHeader(proStr);
        projectParams.writeProFile(proStr);
+        proStr << "\nCONFIG += c++11"; // ensure all Qt5 versions can handle the source
        proStr << "\n\nSOURCES +="
               << " \\\n        " << Utils::FileName::fromString(mainSourceFileName).fileName()
               << " \\\n        " << Utils::FileName::fromString(formSource.path()).fileName()
--- a/src/plugins/qmakeprojectmanager/wizards/guiappwizarddialog.cpp
+++ b/src/plugins/qmakeprojectmanager/wizards/guiappwizarddialog.cpp
@@ -84,6 +84,7 @@ QtProjectParameters GuiAppWizardDialog::projectParameters() const
    rc.path = path();
    rc.selectedModules = selectedModulesList();
    rc.deselectedModules = deselectedModulesList();
+    rc.qtVersionSupport = QtProjectParameters::SupportQt5Only;
    return rc;
 }

--- a/src/plugins/qmlprofiler/qmltypedevent.cpp
+++ b/src/plugins/qmlprofiler/qmltypedevent.cpp
@@ -42,9 +42,8 @@ QDataStream &operator>>(QDataStream &stream, QmlTypedEvent &event)
    RangeType rangeType = MaximumRangeType;
    if (!stream.atEnd()) {
        stream >> subtype;
+        if (subtype >= 0 && subtype < MaximumRangeType)
            rangeType = static_cast<RangeType>(subtype);
-        if (rangeType < 0 || rangeType > MaximumRangeType)
-            rangeType = MaximumRangeType;
    } else {
        subtype = -1;
    }
--- a/src/plugins/texteditor/texteditor.cpp
+++ b/src/plugins/texteditor/texteditor.cpp
@@ -687,7 +687,7 @@ public:

    QRegExp m_searchExpr;
    FindFlags m_findFlags;
-    void highlightSearchResults(const QTextBlock &block, TextEditorOverlay *overlay) const;
+    void highlightSearchResults(const QTextBlock &block, const PaintEventData &data) const;
    QTimer m_delayedUpdateTimer;

    void setExtraSelections(Core::Id kind, const QList<QTextEdit::ExtraSelection> &selections);
@@ -3657,8 +3657,7 @@ QTextBlock TextEditorWidgetPrivate::foldedBlockAt(const QPoint &pos, QRect *box)
    return QTextBlock();
 }

-void TextEditorWidgetPrivate::highlightSearchResults(const QTextBlock &block,
-                                                   TextEditorOverlay *overlay) const
+void TextEditorWidgetPrivate::highlightSearchResults(const QTextBlock &block, const PaintEventData &data) const
 {
    if (m_searchExpr.isEmpty())
        return;
@@ -3671,6 +3670,13 @@ void TextEditorWidgetPrivate::highlightSearchResults(const QTextBlock &block,
    int idx = -1;
    int l = 1;

+    const int left = data.viewportRect.left() - int(data.offset.x());
+    const int right = data.viewportRect.right() - int(data.offset.x());
+    const int top = data.viewportRect.top() - int(data.offset.y());
+    const int bottom = data.viewportRect.bottom() - int(data.offset.y());
+    const QColor &searchResultColor = m_document->fontSettings()
+            .toTextCharFormat(C_SEARCH_RESULT).background().color().darker(120);
+
    while (idx < text.length()) {
        idx = m_searchExpr.indexIn(text, idx + l);
        if (idx < 0)
@@ -3683,19 +3689,44 @@ void TextEditorWidgetPrivate::highlightSearchResults(const QTextBlock &block,
                || (idx + l < text.length() && text.at(idx + l).isLetterOrNumber())))
            continue;

-        if (!q->inFindScope(blockPosition + idx, blockPosition + idx + l))
+        const int start = blockPosition + idx;
+        const int end = start + l;
+        if (!q->inFindScope(start, end))
            continue;

-        const QTextCharFormat &searchResultFormat
-                = m_document->fontSettings().toTextCharFormat(C_SEARCH_RESULT);
-        overlay->addOverlaySelection(blockPosition + idx,
-                                     blockPosition + idx + l,
-                                     searchResultFormat.background().color().darker(120),
-                                     QColor(),
-                                     (idx == cursor.selectionStart() - blockPosition
-                                      && idx + l == cursor.selectionEnd() - blockPosition)?
-                                     TextEditorOverlay::DropShadow : 0);
+        // check if the result is inside the visibale area for long blocks
+        const QTextLine &startLine = block.layout()->lineForTextPosition(idx);
+        const QTextLine &endLine = block.layout()->lineForTextPosition(idx + l);

+        if (startLine.isValid() && endLine.isValid()
+                && startLine.lineNumber() == endLine.lineNumber()) {
+            const int lineY = int(endLine.y() + q->blockBoundingGeometry(block).y());
+            if (startLine.cursorToX(idx) > right) { // result is behind the visible area
+                if (endLine.lineNumber() >= block.lineCount() - 1)
+                    break; // this is the last line in the block, nothing more to add
+
+                // skip to the start of the next line
+                idx = block.layout()->lineAt(endLine.lineNumber() + 1).textStart();
+                l = 0;
+                continue;
+            } else if (endLine.cursorToX(idx + l, QTextLine::Trailing) < left) { // result is in front of the visible area skip it
+                continue;
+            } else if (lineY + endLine.height() < top) {
+                if (endLine.lineNumber() >= block.lineCount() - 1)
+                    break; // this is the last line in the block, nothing more to add
+                // before visible area, skip to the start of the next line
+                idx = block.layout()->lineAt(endLine.lineNumber() + 1).textStart();
+                l = 0;
+                continue;
+            } else if (lineY > bottom) {
+                break; // under the visible area, nothing more to add
+            }
+        }
+
+        const uint flag = (idx == cursor.selectionStart() - blockPosition
+                           && idx + l == cursor.selectionEnd() - blockPosition) ?
+                    TextEditorOverlay::DropShadow : 0;
+        m_searchResultOverlay->addOverlaySelection(start, end, searchResultColor, QColor(), flag);
    }
 }

@@ -4256,7 +4287,7 @@ void TextEditorWidgetPrivate::paintSearchResultOverlay(const PaintEventData &dat

        if (blockBoundingRect.bottom() >= data.eventRect.top() - margin
                && blockBoundingRect.top() <= data.eventRect.bottom() + margin) {
-            highlightSearchResults(block, m_searchResultOverlay);
+            highlightSearchResults(block, data);
        }
        offset.ry() += blockBoundingRect.height();

--- a/src/shared/qbs
+++ b/src/shared/qbs
--- a/src/tools/clangbackend/source/clangfollowsymbol.cpp
+++ b/src/tools/clangbackend/source/clangfollowsymbol.cpp
@@ -142,7 +142,12 @@ FollowSymbolResult FollowSymbol::followSymbol(CXTranslationUnit tu,
        CXFile file = clang_getIncludedFile(cursors[tokenIndex]);
        const ClangString filename(clang_getFileName(file));
        const SourceLocation loc(tu, filename, 1, 1);
-        return SourceRangeContainer(SourceRange(loc, loc));
+        FollowSymbolResult result;
+        result.range = SourceRangeContainer(SourceRange(loc, loc));
+        // CLANG-UPGRADE-CHECK: Remove if we don't use empty generated ui_* headers anymore.
+        if (Utf8String(filename).contains("ui_"))
+            result.isResultOnlyForFallBack = true;
+        return result;
    }

    // For definitions we can always find a declaration in current TU
--- a/tests/system/shared/project_explorer.py
+++ b/tests/system/shared/project_explorer.py
@@ -85,7 +85,7 @@ def prepareBuildSettings(targetCount, currentTarget, setReleaseBuild=True, disab
 def switchToBuildOrRunSettingsFor(targetCount, currentTarget, projectSettings):
    def kitIsActivated(kit):
        return not (str(kit.toolTip).startswith("<h3>Click to activate:</h3>")
-                    or str(kit.toolTip).startswith("<h3>Kit is unsuited for Project</h3>"))
+                    or str(kit.toolTip).startswith("<h3>Kit is unsuited for project</h3>"))

    try:
        treeView = waitForObject(":Projects.ProjectNavigationTreeView")
--- a/tests/system/suite_general/tst_rename_file/test.py
+++ b/tests/system/suite_general/tst_rename_file/test.py
@@ -104,7 +104,6 @@ def renameFile(projectDir, proFile, branch, oldname, newname):
            menu = ":Qt Creator.Project.Menu.File_QMenu"
        activateItem(waitForObjectItem(menu, "Rename..."))
    replaceEdit = waitForObject(":Qt Creator_Utils::NavigationTreeView::QExpandingLineEdit")
-    if not (oldname.lower().endswith(".qrc") and JIRA.isBugStillOpen(20057)):
    test.compare(replaceEdit.selectedText, oldname.rsplit(".", 1)[0],
                 "Only the filename without the extension is selected?")
    replaceEditorContent(replaceEdit, newname)