Merge remote-tracking branch 'origin/4.6'

Change-Id: I63f8aebb201936f671b1486ff9420f67e5e3fafc

36 files changed, 297 insertions, 72 deletions

diff --git a/share/qtcreator/qml-type-descriptions/qbs-base.qmltypes b/share/qtcreator/qml-type-descriptions/qbs-base.qmltypes
new file mode 100644
index 0000000000..a25ea0807e
--- /dev/null
+++ b/share/qtcreator/qml-type-descriptions/qbs-base.qmltypes
@@ -0,0 +1,154 @@
+import QtQuick.tooling 1.0
+
+Module {
+    Component {
+        name: "AndroidApk"
+        exports: ["qbs/AndroidApk 1.0"]
+        prototype: "Product"
+        Property { name: "packageName"; type: "string"}
+        Property { name: "automaticSources"; type: "bool"}
+        Property { name: "legacyLayout"; type: "bool"}
+        Property { name: "sourceSetDir"; type: "string"}
+        Property { name: "resourceDir"; type: "string"}
+        Property { name: "assetsDir"; type: "string"}
+        Property { name: "sourcesDir"; type: "string"}
+        Property { name: "manifestFile"; type: "string"}
+        Property { name: "defaultManifestFile"; type: "string"; isReadonly: true }
+    }
+    Component {
+        name: "AppleApplicationDiskImage"
+        exports: ["qbs/AppleApplicationDiskImage 1.0"]
+        prototype: "AppleDiskImage"
+        Property { name: "sourceBase"; type: "string" }
+        Property { name: "absoluteSourceBase"; type: "string"; isReadonly: true}
+        Property { name: "symlinks"; type: "string"; isList: true }
+        Property { name: "stageDirectory"; type: "string"; isReadonly: true}
+
+    }
+    Component {
+        name: "AppleDiskImage"
+        exports: ["qbs/AppleDiskImage 1.0"]
+        prototype: "Product"
+    }
+    Component {
+        name: "ApplicationExtension"
+        exports: ["qbs/ApplicationExtension 1.0"]
+        prototype: "XPCService"
+        Property { name: "_useLegacyExtensionLibraries"; type: "bool" }
+        Property { name: "extensionAttributes"; type: "QVariant" }
+        Property { name: "extensionPointIdentifier"; type: "string" }
+        Property { name: "extensionPrincipalClass"; type: "string" }
+    }
+    Component {
+        name: "Application"
+        exports: ["qbs/Application 1.0"]
+        prototype: "NativeBinary"
+    }
+    Component {
+        name: "AutotestRunner"
+        exports: ["qbs/AutotestRunner 1.0"]
+        prototype: "Product"
+    }
+    Component {
+        name: "CppApplication"
+        exports: ["qbs/CppApplication 1.0"]
+        prototype: "Application"
+    }
+    Component {
+        name: "DynamicLibrary"
+        exports: ["qbs/DynamicLibrary 1.0"]
+        prototype: "Library"
+    }
+    Component {
+        name: "InnoSetup"
+        exports: ["qbs/InnoSetup 1.0"]
+        prototype: "Installer"
+    }
+    Component {
+        name: "Installer"
+        exports: ["qbs/Installer 1.0"]
+        prototype: "Product"
+        Property { name: "dependsOnInstallables"; type: "bool" }
+        Property { name: "auxiliaryInputs"; type: "string"; isList: true }
+    }
+    Component {
+        name: "InstallPackage"
+        exports: ["qbs/InstallPackage 1.0"]
+        prototype: "Product"
+    }
+    Component {
+        name: "JavaClassCollection"
+        exports: ["qbs/InstallPackage 1.0"]
+        prototype: "Product"
+    }
+    Component {
+        name: "JavaJarFile"
+        exports: ["qbs/JavaJarFile 1.0"]
+        prototype: "Product"
+        Property { name: "entryPoint"; type: "string" }
+    }
+    Component {
+        name: "Library"
+        exports: ["qbs/Library 1.0"]
+        prototype: "NativeBinary"
+    }
+    Component {
+        name: "LoadableModule"
+        exports: ["qbs/LoadableModule 1.0"]
+        prototype: "DynamicLibrary"
+    }
+    Component {
+        name: "NativeBinary"
+        exports: ["qbs/NativeBinary 1.0"]
+        prototype: "Product"
+        Property { name: "isForAndroid"; type: "bool" }
+        Property { name: "isForDarwin"; type: "bool" }
+    }
+    Component {
+        name: "NetModule"
+        exports: ["qbs/NetModule 1.0"]
+        prototype: "Product"
+    }
+    Component {
+        name: "NodeJSApplication"
+        exports: ["qbs/NodeJSApplication 1.0"]
+        prototype: "Product"
+    }
+    Component {
+        name: "NSISSetup"
+        exports: ["qbs/NSISSetup 1.0"]
+        prototype: "Installer"
+    }
+    Component {
+        name: "QtApplication"
+        exports: ["qbs/QtApplication 1.0"]
+        prototype: "CppApplication"
+    }
+    Component {
+        name: "QtGuiApplication"
+        exports: ["qbs/QtGuiApplication 1.0"]
+        prototype: "CppApplication"
+        Property { name: "linkDefaultQpaPlugin"; type: "bool" }
+    }
+    Component {
+        name: "StaticLibrary"
+        exports: ["qbs/StaticLibrary 1.0"]
+        prototype: "Library"
+    }
+    Component {
+        name: "WindowsInstallerPackage"
+        exports: ["qbs/WindowsInstallerPackage 1.0"]
+        prototype: "Installer"
+    }
+    Component {
+        name: "WindowsSetupPackage"
+        exports: ["qbs/WindowsSetupPackage 1.0"]
+        prototype: "Product"
+    }
+    Component {
+        name: "XPCService"
+        exports: ["qbs/XPCService 1.0"]
+        prototype: "Application"
+        Property { name: "xpcServiceType"; type: "string" }
+    }
+}
diff --git a/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp b/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp
index 2f3f4efeb3..5e7818e3d6 100644
--- a/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qmlprivategate/qmlprivategate_56.cpp
@@ -425,6 +425,9 @@ QAbstractFileEngine *QrcEngineHandler::create(const QString &fileName) const
                 QString fixedPath = fileName;
                 fixedPath.replace(":" + qrcDefintion.first(), qrcDefintion.last() + '/');
 
+                if (fileName == fixedPath)
+                    return nullptr;
+
                 if (QFileInfo::exists(fixedPath)) {
                     fixedPath.replace("//", "/");
                     fixedPath.replace('\\', '/');
diff --git a/share/qtcreator/translations/translations.pro b/share/qtcreator/translations/translations.pro
index 9a3e296dda..0df9762fcc 100644
--- a/share/qtcreator/translations/translations.pro
+++ b/share/qtcreator/translations/translations.pro
@@ -87,7 +87,7 @@ for(file, files) {
     $$v = extract
     QMAKE_EXTRA_TARGETS += ts-$$lang
 }
-ts-all.commands = cd $$wd && $$LUPDATE $$include_options $$sources $$MIME_TR_H $$CUSTOMWIZARD_TR_H $$JSONWIZARD_TR_H $$QMLWIZARD_TR_H $$QTQUICKWIZARD_TR_H $$EXTERNALTOOLS_TR_H SNIPPETS_TR_H -ts $$files
+ts-all.commands = cd $$wd && $$LUPDATE $$include_options $$sources $$MIME_TR_H $$CUSTOMWIZARD_TR_H $$JSONWIZARD_TR_H $$QMLWIZARD_TR_H $$QTQUICKWIZARD_TR_H $$EXTERNALTOOLS_TR_H $$SNIPPETS_TR_H -ts $$files
 ts-all.depends = extract
 QMAKE_EXTRA_TARGETS += ts-all
 
diff --git a/src/libs/qmljs/qmljscheck.cpp b/src/libs/qmljs/qmljscheck.cpp
index 42558f65a4..5b184d37b0 100644
--- a/src/libs/qmljs/qmljscheck.cpp
+++ b/src/libs/qmljs/qmljscheck.cpp
@@ -855,6 +855,10 @@ static bool checkTopLevelBindingForParentReference(ExpressionStatement *expStmt,
 void Check::visitQmlObject(Node *ast, UiQualifiedId *typeId,
                            UiObjectInitializer *initializer)
 {
+    // TODO: currently Qbs checks are not working properly
+    if (_doc->language() == Dialect::QmlQbs)
+        return;
+
     // Don't do type checks if it's a grouped property binding.
     // For instance: anchors { ... }
     if (_doc->bind()->isGroupedPropertyBinding(ast)) {
diff --git a/src/libs/qmljs/qmljslink.cpp b/src/libs/qmljs/qmljslink.cpp
index 61cdcd15d2..9c7855c5fd 100644
--- a/src/libs/qmljs/qmljslink.cpp
+++ b/src/libs/qmljs/qmljslink.cpp
@@ -392,6 +392,15 @@ Import LinkPrivate::importNonFile(Document::Ptr doc, const ImportInfo &importInf
         import.object->setPrototype(valueOwner->cppQmlTypes().objectByCppName(moduleApi.cppName));
     }
 
+    // TODO: at the moment there is not any types information on Qbs imports.
+    // Just check that tha the import is listed in the Qbs bundle.
+    if (doc->language() == Dialect::QmlQbs) {
+        QmlBundle qbs = ModelManagerInterface::instance()
+                ->activeBundles().bundleForLanguage(Dialect::QmlQbs);
+        if (qbs.supportedImports().contains(importInfo.name()))
+            importFound = true;
+    }
+
     if (!importFound && importInfo.ast()) {
         import.valid = false;
         error(doc, locationFromRange(importInfo.ast()->firstSourceLocation(),
diff --git a/src/libs/utils/detailswidget.cpp b/src/libs/utils/detailswidget.cpp
index ff03150af4..e0e4139f1d 100644
--- a/src/libs/utils/detailswidget.cpp
+++ b/src/libs/utils/detailswidget.cpp
@@ -189,9 +189,9 @@ void DetailsWidgetPrivate::changeHoverState(bool hovered)
     if (!m_toolWidget)
         return;
     if (HostOsInfo::isMacHost())
-        m_toolWidget->setOpacity(hovered ? 1.0 : 0);
+        m_toolWidget->setOpacity(hovered ? .999 : 0);
     else
-        m_toolWidget->fadeTo(hovered ? 1.0 : 0);
+        m_toolWidget->fadeTo(hovered ? .999 : 0);
     m_hovered = hovered;
 }
 
@@ -387,7 +387,7 @@ void DetailsWidget::setToolWidget(FadingPanel *widget)
     d->m_grid->addWidget(d->m_toolWidget, 0, 1, 1, 1, Qt::AlignRight);
 
     if (HostOsInfo::isMacHost())
-        d->m_toolWidget->setOpacity(1.0);
+        d->m_toolWidget->setOpacity(.999);
     d->changeHoverState(d->m_hovered);
 }
 
diff --git a/src/plugins/autotest/autotestplugin.cpp b/src/plugins/autotest/autotestplugin.cpp
index 46defa4a57..1d850f1240 100644
--- a/src/plugins/autotest/autotestplugin.cpp
+++ b/src/plugins/autotest/autotestplugin.cpp
@@ -190,16 +190,16 @@ void AutotestPlugin::onRunSelectedTriggered()
 
 void AutotestPlugin::updateMenuItemsEnabledState()
 {
-    const bool enabled = !ProjectExplorer::BuildManager::isBuilding()
-            && !TestRunner::instance()->isTestRunning()
-            && TestTreeModel::instance()->parser()->state() == TestCodeParser::Idle
+    const bool canScan = !TestRunner::instance()->isTestRunning()
+            && TestTreeModel::instance()->parser()->state() == TestCodeParser::Idle;
+    const bool hasTests = TestTreeModel::instance()->hasTests();
+    const bool canRun = hasTests && canScan
             && ProjectExplorer::ProjectExplorerPlugin::canRunStartupProject(
                 ProjectExplorer::Constants::NORMAL_RUN_MODE);
-    const bool hasTests = TestTreeModel::instance()->hasTests();
 
-    ActionManager::command(Constants::ACTION_RUN_ALL_ID)->action()->setEnabled(enabled && hasTests);
-    ActionManager::command(Constants::ACTION_RUN_SELECTED_ID)->action()->setEnabled(enabled && hasTests);
-    ActionManager::command(Constants::ACTION_SCAN_ID)->action()->setEnabled(enabled);
+    ActionManager::command(Constants::ACTION_RUN_ALL_ID)->action()->setEnabled(canRun);
+    ActionManager::command(Constants::ACTION_RUN_SELECTED_ID)->action()->setEnabled(canRun);
+    ActionManager::command(Constants::ACTION_SCAN_ID)->action()->setEnabled(canScan);
 }
 
 QList<QObject *> AutotestPlugin::createTestObjects() const
diff --git a/src/plugins/autotest/gtest/gtestoutputreader.cpp b/src/plugins/autotest/gtest/gtestoutputreader.cpp
index cc82bccc1a..d3d915d96f 100644
--- a/src/plugins/autotest/gtest/gtestoutputreader.cpp
+++ b/src/plugins/autotest/gtest/gtestoutputreader.cpp
@@ -65,7 +65,7 @@ void GTestOutputReader::processOutput(const QByteArray &outputLine)
     static QRegExp testEnds("^\\[-{10}\\] \\d+ tests? from (.*) \\((.*)\\)$");
     static QRegExp newTestSetStarts("^\\[ RUN      \\] (.*)$");
     static QRegExp testSetSuccess("^\\[       OK \\] (.*) \\((.*)\\)$");
-    static QRegExp testSetFail("^\\[  FAILED  \\] (.*) \\((.*)\\)$");
+    static QRegExp testSetFail("^\\[  FAILED  \\] (.*) \\((\\d+ ms)\\)$");
     static QRegExp disabledTests("^  YOU HAVE (\\d+) DISABLED TESTS?$");
     static QRegExp failureLocation("^(.*):(\\d+): Failure$");
     static QRegExp errorLocation("^(.*)\\((\\d+)\\): error:.*$");
diff --git a/src/plugins/autotest/testnavigationwidget.cpp b/src/plugins/autotest/testnavigationwidget.cpp
index a5cfd8f09d..948af3af72 100644
--- a/src/plugins/autotest/testnavigationwidget.cpp
+++ b/src/plugins/autotest/testnavigationwidget.cpp
@@ -117,7 +117,6 @@ void TestNavigationWidget::contextMenuEvent(QContextMenuEvent *event)
     const bool enabled = !ProjectExplorer::BuildManager::isBuilding()
             && !TestRunner::instance()->isTestRunning()
             && m_model->parser()->state() == TestCodeParser::Idle;
-    const bool hasTests = m_model->hasTests();
 
     QMenu menu;
     QAction *runThisTest = nullptr;
@@ -172,10 +171,6 @@ void TestNavigationWidget::contextMenuEvent(QContextMenuEvent *event)
     connect(selectAll, &QAction::triggered, m_view, &TestTreeView::selectAll);
     connect(deselectAll, &QAction::triggered, m_view, &TestTreeView::deselectAll);
 
-    selectAll->setEnabled(enabled && hasTests);
-    deselectAll->setEnabled(enabled && hasTests);
-    rescan->setEnabled(enabled);
-
     if (runThisTest) {
         menu.addAction(runThisTest);
         menu.addAction(runWithoutDeploy);
diff --git a/src/plugins/autotest/testrunner.cpp b/src/plugins/autotest/testrunner.cpp
index 5d74ec9f62..cdc6dd592b 100644
--- a/src/plugins/autotest/testrunner.cpp
+++ b/src/plugins/autotest/testrunner.cpp
@@ -45,9 +45,10 @@
 #include <projectexplorer/session.h>
 #include <projectexplorer/target.h>
 
+#include <utils/hostosinfo.h>
 #include <utils/outputformat.h>
+#include <utils/qtcprocess.h>
 #include <utils/runextensions.h>
-#include <utils/hostosinfo.h>
 
 #include <QComboBox>
 #include <QDialogButtonBox>
@@ -468,7 +469,9 @@ void TestRunner::debugTests()
     QStringList omitted;
     ProjectExplorer::StandardRunnable inferior = config->runnable();
     inferior.executable = commandFilePath;
-    inferior.commandLineArguments = config->argumentsForTestRunner(&omitted).join(' ');
+
+    const QStringList args = config->argumentsForTestRunner(&omitted);
+    inferior.commandLineArguments = Utils::QtcProcess::joinArgs(args);
     if (!omitted.isEmpty()) {
         const QString &details = constructOmittedDetailsString(omitted);
         emit testResultReady(TestResultPtr(new FaultyTestResult(Result::MessageWarn,
diff --git a/src/plugins/coreplugin/progressmanager/progressmanager.cpp b/src/plugins/coreplugin/progressmanager/progressmanager.cpp
index 2e4ca5dc72..039cd76dd8 100644
--- a/src/plugins/coreplugin/progressmanager/progressmanager.cpp
+++ b/src/plugins/coreplugin/progressmanager/progressmanager.cpp
@@ -272,7 +272,7 @@ ProgressManagerPrivate::ProgressManagerPrivate()
     m_progressViewPinned(false),
     m_hovered(false)
 {
-    m_opacityEffect->setOpacity(1);
+    m_opacityEffect->setOpacity(.999);
     m_instance = this;
     m_progressView = new ProgressView;
     // withDelay, so the statusBarWidget has the chance to get the enter event
@@ -540,7 +540,7 @@ void ProgressManagerPrivate::stopFadeOfSummaryProgress()
 {
     if (m_opacityAnimation) {
         m_opacityAnimation->stop();
-        m_opacityEffect->setOpacity(1.);
+        m_opacityEffect->setOpacity(.999);
         delete m_opacityAnimation;
     }
 }
@@ -686,7 +686,7 @@ void ProgressManagerPrivate::updateStatusDetailsWidget()
 void ProgressManagerPrivate::summaryProgressFinishedFading()
 {
     m_summaryProgressWidget->setVisible(false);
-    m_opacityEffect->setOpacity(1.);
+    m_opacityEffect->setOpacity(.999);
 }
 
 void ProgressManagerPrivate::progressDetailsToggled(bool checked)
diff --git a/src/plugins/debugger/debuggeritem.h b/src/plugins/debugger/debuggeritem.h
index 5526c52130..7dbdf5949d 100644
--- a/src/plugins/debugger/debuggeritem.h
+++ b/src/plugins/debugger/debuggeritem.h
@@ -88,7 +88,7 @@ public:
     void setAbis(const QList<ProjectExplorer::Abi> &abis);
     void setAbi(const ProjectExplorer::Abi &abi);
 
-    enum MatchLevel { DoesNotMatch, MatchesSomewhat, MatchesWell, MatchesPerfectly };
+    enum MatchLevel { DoesNotMatch, MatchesSomewhat, MatchesWell, MatchesPerfectly, MatchesPerfectlyInPath };
     MatchLevel matchTarget(const ProjectExplorer::Abi &targetAbi) const;
 
     QStringList abiNames() const;
diff --git a/src/plugins/debugger/debuggerkitinformation.cpp b/src/plugins/debugger/debuggerkitinformation.cpp
index 5bdd0272d4..bc37572a3d 100644
--- a/src/plugins/debugger/debuggerkitinformation.cpp
+++ b/src/plugins/debugger/debuggerkitinformation.cpp
@@ -103,13 +103,20 @@ void DebuggerKitInformation::setup(Kit *k)
 
     DebuggerItem bestItem;
     DebuggerItem::MatchLevel bestLevel = DebuggerItem::DoesNotMatch;
-
+    const Environment systemEnvironment = Environment::systemEnvironment();
     foreach (const DebuggerItem &item, DebuggerItemManager::debuggers()) {
         DebuggerItem::MatchLevel level = DebuggerItem::DoesNotMatch;
 
         if (rawId.isNull()) {
             // Initial setup of a kit.
             level = item.matchTarget(tcAbi);
+            // Hack to prefer a debugger from PATH (e.g. autodetected) over other matches.
+            // This improves the situation a bit if a cross-compilation tool chain has the
+            // same ABI as the host.
+            if (level == DebuggerItem::MatchesPerfectly
+                    && systemEnvironment.path().contains(item.command().parentDir().toString())) {
+                level = DebuggerItem::MatchesPerfectlyInPath;
+            }
         } else if (rawId.type() == QVariant::String) {
             // New structure.
             if (item.id() == rawId) {
diff --git a/src/plugins/debugger/debuggerprotocol.cpp b/src/plugins/debugger/debuggerprotocol.cpp
index 07f5e1658f..b0d3e3787e 100644
--- a/src/plugins/debugger/debuggerprotocol.cpp
+++ b/src/plugins/debugger/debuggerprotocol.cpp
@@ -438,7 +438,8 @@ void extractGdbVersion(const QString &msg,
     const QChar dot(QLatin1Char('.'));
 
     const bool ignoreParenthesisContent = msg.contains(QLatin1String("rubenvb"))
-                                       || msg.contains(QLatin1String("SUSE"));
+                                       || msg.contains(QLatin1String("openSUSE"))
+                                       || msg.contains(QLatin1String("SUSE Linux Enterprise"));
 
     const QChar parOpen(QLatin1Char('('));
     const QChar parClose(QLatin1Char(')'));
diff --git a/src/plugins/debugger/lldb/lldbengine.cpp b/src/plugins/debugger/lldb/lldbengine.cpp
index 80f2fd411c..9cd2e4db0a 100644
--- a/src/plugins/debugger/lldb/lldbengine.cpp
+++ b/src/plugins/debugger/lldb/lldbengine.cpp
@@ -743,6 +743,8 @@ void LldbEngine::handleLldbError(QProcess::ProcessError error)
     showMessage(QString("LLDB PROCESS ERROR: %1").arg(error));
     switch (error) {
     case QProcess::Crashed:
+        m_lldbProc.disconnect();
+        notifyEngineShutdownFinished();
         break; // will get a processExited() as well
     // impossible case QProcess::FailedToStart:
     case QProcess::ReadError:
diff --git a/src/plugins/projectexplorer/appoutputpane.cpp b/src/plugins/projectexplorer/appoutputpane.cpp
index a5f1d35a75..d6644e1255 100644
--- a/src/plugins/projectexplorer/appoutputpane.cpp
+++ b/src/plugins/projectexplorer/appoutputpane.cpp
@@ -727,7 +727,7 @@ void AppOutputPane::slotRunControlFinished2(RunControl *sender)
 
 #ifdef Q_OS_WIN
     const bool isRunning = Utils::anyOf(m_runControlTabs, [](const RunControlTab &rt) {
-        return rt.runControl->isRunning();
+        return rt.runControl && rt.runControl->isRunning();
     });
     if (!isRunning)
         WinDebugInterface::instance()->stop();
diff --git a/src/plugins/projectexplorer/buildstepspage.cpp b/src/plugins/projectexplorer/buildstepspage.cpp
index 3e05c09b31..70eecbec88 100644
--- a/src/plugins/projectexplorer/buildstepspage.cpp
+++ b/src/plugins/projectexplorer/buildstepspage.cpp
@@ -136,9 +136,9 @@ void ToolWidget::setBuildStepEnabled(bool b)
             m_firstWidget->fadeTo(m_targetOpacity);
     } else {
         if (HostOsInfo::isMacHost())
-            m_firstWidget->setOpacity(1.0);
+            m_firstWidget->setOpacity(.999);
         else
-            m_firstWidget->fadeTo(1.0);
+            m_firstWidget->fadeTo(.999);
     }
     m_disableButton->setChecked(!b);
 }
diff --git a/src/plugins/qmakeprojectmanager/qmakekitinformation.cpp b/src/plugins/qmakeprojectmanager/qmakekitinformation.cpp
index afa40a033e..07455b9bca 100644
--- a/src/plugins/qmakeprojectmanager/qmakekitinformation.cpp
+++ b/src/plugins/qmakeprojectmanager/qmakekitinformation.cpp
@@ -94,11 +94,23 @@ void QmakeKitInformation::setup(Kit *k)
                 && version->qtAbis().contains(t->targetAbi());
         });
         if (!possibleTcs.isEmpty()) {
-            ToolChain *possibleTc
-                    = Utils::findOr(possibleTcs, possibleTcs.last(),
-                                    [&spec](const ToolChain *t) { return t->suggestedMkspecList().contains(spec); });
-            if (possibleTc)
-                ToolChainKitInformation::setAllToolChainsToMatch(k, possibleTc);
+            const QList<ToolChain *> goodTcs = Utils::filtered(possibleTcs,
+                                                               [&spec](const ToolChain *t) {
+                return t->suggestedMkspecList().contains(spec);
+            });
+            // Hack to prefer a tool chain from PATH (e.g. autodetected) over other matches.
+            // This improves the situation a bit if a cross-compilation tool chain has the
+            // same ABI as the host.
+            const Environment systemEnvironment = Environment::systemEnvironment();
+            ToolChain *bestTc = Utils::findOrDefault(goodTcs,
+                                                     [&systemEnvironment](const ToolChain *t) {
+                return systemEnvironment.path().contains(t->compilerCommand().parentDir().toString());
+            });
+            if (!bestTc) {
+                bestTc = goodTcs.isEmpty() ? possibleTcs.last() : goodTcs.last();
+            }
+            if (bestTc)
+                ToolChainKitInformation::setAllToolChainsToMatch(k, bestTc);
         }
     }
 }
diff --git a/src/plugins/qmldesigner/components/integration/designdocumentview.cpp b/src/plugins/qmldesigner/components/integration/designdocumentview.cpp
index 89d27cd5f0..c30a392cef 100644
--- a/src/plugins/qmldesigner/components/integration/designdocumentview.cpp
+++ b/src/plugins/qmldesigner/components/integration/designdocumentview.cpp
@@ -170,17 +170,17 @@ Model *DesignDocumentView::pasteToModel()
 {
     Model *parentModel = currentModel();
 
-    QTC_ASSERT(parentModel, return 0);
+    QTC_ASSERT(parentModel, return nullptr);
 
     Model *pasteModel(Model::create("empty", 1, 0, parentModel));
 
-    pasteModel->setFileUrl(parentModel->fileUrl());
-    pasteModel->changeImports(parentModel->imports(), {});
-
     Q_ASSERT(pasteModel);
 
     if (!pasteModel)
-        return 0;
+        return nullptr;
+
+    pasteModel->setFileUrl(parentModel->fileUrl());
+    pasteModel->changeImports(parentModel->imports(), {});
 
     DesignDocumentView view;
     pasteModel->attachView(&view);
diff --git a/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.cpp b/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.cpp
index b462bf48b8..426db64df1 100644
--- a/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.cpp
+++ b/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.cpp
@@ -47,8 +47,6 @@ void QmlProjectItem::setSourceDirectory(const QString &directoryPath)
                     this, &QmlProjectItem::qmlFilesChanged);
         }
     }
-
-    setImportPaths(m_importPaths);
 }
 
 void QmlProjectItem::setTargetDirectory(const QString &directoryPath)
@@ -60,17 +58,6 @@ void QmlProjectItem::setImportPaths(const QStringList &importPaths)
 {
     if (m_importPaths != importPaths)
         m_importPaths = importPaths;
-
-    // convert to absolute paths
-    QStringList absoluteImportPaths;
-    const QDir sourceDir(sourceDirectory());
-    foreach (const QString &importPath, importPaths)
-        absoluteImportPaths += QDir::cleanPath(sourceDir.absoluteFilePath(importPath));
-
-    if (m_absoluteImportPaths == absoluteImportPaths)
-        return;
-
-    m_absoluteImportPaths = absoluteImportPaths;
 }
 
 /* Returns list of absolute paths */
diff --git a/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.h b/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.h
index e3c65e7ef1..2fcbe5de40 100644
--- a/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.h
+++ b/src/plugins/qmlprojectmanager/fileformat/qmlprojectitem.h
@@ -51,7 +51,7 @@ public:
     QString targetDirectory() const { return m_targetDirectory; }
     void setTargetDirectory(const QString &directoryPath);
 
-    QStringList importPaths() const { return m_absoluteImportPaths; }
+    QStringList importPaths() const { return m_importPaths; }
     void setImportPaths(const QStringList &paths);
 
     QStringList files() const;
@@ -72,7 +72,6 @@ protected:
     QString m_sourceDirectory;
     QString m_targetDirectory;
     QStringList m_importPaths;
-    QStringList m_absoluteImportPaths;
     QString m_mainFile;
     QList<Utils::EnvironmentItem> m_environment;
     QList<QmlProjectContentItem *> m_content; // content property
diff --git a/src/plugins/qmlprojectmanager/qmlproject.cpp b/src/plugins/qmlprojectmanager/qmlproject.cpp
index cd943af141..c110faf91c 100644
--- a/src/plugins/qmlprojectmanager/qmlproject.cpp
+++ b/src/plugins/qmlprojectmanager/qmlproject.cpp
@@ -177,7 +177,7 @@ void QmlProject::refresh(RefreshOptions options)
 
     QmlJS::ModelManagerInterface::ProjectInfo projectInfo =
             modelManager->defaultProjectInfoForProject(this);
-    foreach (const QString &searchPath, customImportPaths())
+    foreach (const QString &searchPath, makeAbsolute(canonicalProjectDir(), customImportPaths()))
         projectInfo.importPaths.maybeInsert(Utils::FileName::fromString(searchPath),
                                             QmlJS::Dialect::Qml);
 
@@ -249,6 +249,17 @@ void QmlProject::refreshProjectFile()
     refresh(QmlProject::ProjectFile | Files);
 }
 
+QStringList QmlProject::makeAbsolute(const Utils::FileName &path, const QStringList &relativePaths)
+{
+    if (path.isEmpty())
+        return relativePaths;
+
+    const QDir baseDir(path.toString());
+    return Utils::transform(relativePaths, [&baseDir](const QString &path) {
+        return QDir::cleanPath(baseDir.absoluteFilePath(path));
+    });
+}
+
 void QmlProject::refreshFiles(const QSet<QString> &/*added*/, const QSet<QString> &removed)
 {
     refresh(Files);
diff --git a/src/plugins/qmlprojectmanager/qmlproject.h b/src/plugins/qmlprojectmanager/qmlproject.h
index 9741fb4177..cd4fc21b29 100644
--- a/src/plugins/qmlprojectmanager/qmlproject.h
+++ b/src/plugins/qmlprojectmanager/qmlproject.h
@@ -75,6 +75,7 @@ public:
 
     void refreshProjectFile();
 
+    static QStringList makeAbsolute(const Utils::FileName &path, const QStringList &relativePaths);
 protected:
     RestoreResult fromMap(const QVariantMap &map, QString *errorMessage) override;
     bool setupTarget(ProjectExplorer::Target *t) override;
diff --git a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
index 11afeee224..9e8df4546f 100644
--- a/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
+++ b/src/plugins/qmlprojectmanager/qmlprojectrunconfiguration.cpp
@@ -125,18 +125,20 @@ QString QmlProjectRunConfiguration::commandLineArguments() const
 {
     // arguments in .user file
     QString args = m_qmlViewerArgs;
-    const IDevice::ConstPtr device = DeviceKitInformation::device(target()->kit());
+    const Target *currentTarget = target();
+    const IDevice::ConstPtr device = DeviceKitInformation::device(currentTarget->kit());
     const Utils::OsType osType = device ? device->osType() : Utils::HostOsInfo::hostOs();
 
     // arguments from .qmlproject file
-    QmlProject *project = static_cast<QmlProject *>(target()->project());
-    foreach (const QString &importPath, project->customImportPaths()) {
+    const QmlProject *project = static_cast<QmlProject *>(currentTarget->project());
+    foreach (const QString &importPath,
+             QmlProject::makeAbsolute(project->targetDirectory(currentTarget), project->customImportPaths())) {
         Utils::QtcProcess::addArg(&args, QLatin1String("-I"), osType);
         Utils::QtcProcess::addArg(&args, importPath, osType);
     }
 
-    const QString main
-            = project->targetFile(Utils::FileName::fromString(mainScript()), target()).toString();                                             ;
+    const QString main = project->targetFile(Utils::FileName::fromString(mainScript()),
+                                             currentTarget).toString();
     if (!main.isEmpty())
         Utils::QtcProcess::addArg(&args, main, osType);
     return args;
diff --git a/src/plugins/texteditor/generichighlighter/highlighter.cpp b/src/plugins/texteditor/generichighlighter/highlighter.cpp
index 2902f09a63..fd875eae28 100644
--- a/src/plugins/texteditor/generichighlighter/highlighter.cpp
+++ b/src/plugins/texteditor/generichighlighter/highlighter.cpp
@@ -372,29 +372,33 @@ void Highlighter::iterateThroughRules(const QString &text,
                 progress->clearBracesMatches();
             }
 
+            const QString itemData = rule->itemData();
+            const QSharedPointer<HighlightDefinition> definition = rule->definition();
+            const bool lookAhead = rule->isLookAhead();
             if (progress->isWillContinueLine()) {
                 createWillContinueBlock();
                 progress->setWillContinueLine(false);
             } else {
                 if (rule->hasChildren())
                     iterateThroughRules(text, length, progress, true, rule->children());
-
                 if (!rule->context().isEmpty() && contextChangeRequired(rule->context())) {
                     m_currentCaptures = progress->captures();
-                    changeContext(rule->context(), rule->definition());
+                    changeContext(rule->context(), definition);
                     contextChanged = true;
                 }
             }
 
+            // Do NOT access rule frome here on, because a context change might delete rule
+
             // Format is not applied to child rules directly (but relative to the offset of their
             // parent) nor to look ahead rules.
-            if (!childRule && !rule->isLookAhead()) {
-                if (rule->itemData().isEmpty())
+            if (!childRule && !lookAhead) {
+                if (itemData.isEmpty())
                     applyFormat(startOffset, progress->offset() - startOffset,
                                 m_currentContext->itemData(), m_currentContext->definition());
                 else
-                    applyFormat(startOffset, progress->offset() - startOffset, rule->itemData(),
-                                rule->definition());
+                    applyFormat(startOffset, progress->offset() - startOffset, itemData,
+                                definition);
             }
 
             // When there is a match of one child rule the others should be skipped. Otherwise
diff --git a/src/plugins/texteditor/generichighlighter/manager.cpp b/src/plugins/texteditor/generichighlighter/manager.cpp
index 0cd730a168..d6fdc002b2 100644
--- a/src/plugins/texteditor/generichighlighter/manager.cpp
+++ b/src/plugins/texteditor/generichighlighter/manager.cpp
@@ -394,7 +394,7 @@ QList<DefinitionMetaDataPtr> Manager::parseAvailableDefinitionsList(QIODevice *d
 
 void Manager::downloadAvailableDefinitionsMetaData()
 {
-    QUrl url(QLatin1String("https://www.kate-editor.org/syntax/update-5.35.xml"));
+    QUrl url(QLatin1String("https://www.kate-editor.org/syntax/update-5.60.xml"));
     QNetworkRequest request(url);
     // Currently this takes a couple of seconds on Windows 7: QTBUG-10106.
     QNetworkReply *reply = Utils::NetworkAccessManager::instance()->get(request);
diff --git a/src/plugins/texteditor/generichighlighter/progressdata.cpp b/src/plugins/texteditor/generichighlighter/progressdata.cpp
index 6075a1a4e4..d79d5b0152 100644
--- a/src/plugins/texteditor/generichighlighter/progressdata.cpp
+++ b/src/plugins/texteditor/generichighlighter/progressdata.cpp
@@ -108,3 +108,8 @@ void ProgressData::trackRule(Rule *rule)
 {
     m_trackedRules.append(rule);
 }
+
+void ProgressData::unTrackRule(Rule *rule)
+{
+    m_trackedRules.removeAll(rule);
+}
diff --git a/src/plugins/texteditor/generichighlighter/progressdata.h b/src/plugins/texteditor/generichighlighter/progressdata.h
index 9563a1601e..d2b158146d 100644
--- a/src/plugins/texteditor/generichighlighter/progressdata.h
+++ b/src/plugins/texteditor/generichighlighter/progressdata.h
@@ -65,6 +65,7 @@ public:
     const QStringList &captures() const;
 
     void trackRule(Rule *rule);
+    void unTrackRule(Rule *rule);
 
 private:
     int m_offset;
diff --git a/src/plugins/texteditor/generichighlighter/specificrules.cpp b/src/plugins/texteditor/generichighlighter/specificrules.cpp
index 02e5ed4230..8c4b80dc66 100644
--- a/src/plugins/texteditor/generichighlighter/specificrules.cpp
+++ b/src/plugins/texteditor/generichighlighter/specificrules.cpp
@@ -172,6 +172,12 @@ bool StringDetectRule::doMatchSucceed(const QString &text,
 }
 
 // RegExpr
+RegExprRule::~RegExprRule()
+{
+    if (m_progress)
+        m_progress->unTrackRule(this);
+}
+
 void RegExprRule::setPattern(const QString &pattern)
 {
     if (pattern.startsWith(QLatin1Char('^')))
@@ -194,6 +200,7 @@ void RegExprRule::doReplaceExpressions(const QStringList &captures)
 
 void RegExprRule::doProgressFinished()
 {
+    m_progress = nullptr;
     m_isCached = false;
 }
 
@@ -234,6 +241,7 @@ bool RegExprRule::doMatchSucceed(const QString &text,
         return true;
 
     m_isCached = true;
+    m_progress = progress;
     progress->trackRule(this);
 
     return false;
diff --git a/src/plugins/texteditor/generichighlighter/specificrules.h b/src/plugins/texteditor/generichighlighter/specificrules.h
index 051ab81d26..63beaf8df9 100644
--- a/src/plugins/texteditor/generichighlighter/specificrules.h
+++ b/src/plugins/texteditor/generichighlighter/specificrules.h
@@ -114,7 +114,7 @@ private:
 class RegExprRule : public DynamicRule
 {
 public:
-    virtual ~RegExprRule() {}
+    virtual ~RegExprRule();
 
     void setPattern(const QString &pattern);
     void setInsensitive(const QString &insensitive);
@@ -136,6 +136,7 @@ private:
     int m_length = 0;
     QStringList m_captures;
     QRegExp m_expression;
+    ProgressData *m_progress = nullptr;
 };
 
 class KeywordRule : public Rule
diff --git a/tests/auto/debugger/tst_gdb.cpp b/tests/auto/debugger/tst_gdb.cpp
index 5b946a1936..1c1c6f7338 100644
--- a/tests/auto/debugger/tst_gdb.cpp
+++ b/tests/auto/debugger/tst_gdb.cpp
@@ -98,6 +98,10 @@ void tst_gdb::version_data()
         << "GNU gdb (GDB) SUSE (6.8.91.20090930-2.4)"
         << 60891 << 20090930 << false << false;
 
+    QTest::newRow("SLES")
+        << "GNU gdb (GDB; SUSE Linux Enterprise 10) 7.9.1"
+        << 70901 << 0 << false << false;
+
     QTest::newRow("Apple")
         << "GNU gdb 6.3.50-20050815 (Apple version gdb-1461.2)"
         << 60350 << 1461 << true << false;
diff --git a/tests/system/shared/workarounds.py b/tests/system/shared/workarounds.py
index cb1cc0ba84..7ab37d4473 100644
--- a/tests/system/shared/workarounds.py
+++ b/tests/system/shared/workarounds.py
@@ -255,9 +255,18 @@ class JIRA:
         # for later lookup which function to call for which bug
         # ALWAYS update this dict when adding a new function for a workaround!
         def __initBugDict__(self):
-            self.__bugs__= {}
+            self.__bugs__= {
+                            'QTCREATORBUG-19717':self._workaroundCreator19717_,
+                            }
         # helper function - will be called if no workaround for the requested bug is deposited
         def _exitFatal_(self, bugType, number):
             test.fatal("No workaround found for bug %s-%d" % (bugType, number))
 
 ############### functions that hold workarounds #################################
+
+        def _workaroundCreator19717_(self, *args):
+            targetname = Targets.getStringForTarget(Targets.DESKTOP_5_3_1_DEFAULT)
+            switchViewTo(ViewConstants.PROJECTS)
+            mouseClick(waitForObjectItem(":Projects.ProjectNavigationTreeView",
+                                         "Build & Run." + targetname.replace(".", "\\.")))
+            switchViewTo(ViewConstants.EDIT)
diff --git a/tests/system/suite_WELP/tst_WELP01/test.py b/tests/system/suite_WELP/tst_WELP01/test.py
index 700ccdcd8c..d4d2d25bde 100755
--- a/tests/system/suite_WELP/tst_WELP01/test.py
+++ b/tests/system/suite_WELP/tst_WELP01/test.py
@@ -158,7 +158,7 @@ def main():
     for (qType, prop, info) in expect:
         test.verify(checkIfObjectExists(search % (qType, prop)),
                     "Verifying whether %s is shown" % info)
-    checkTableViewForContent(search % (expect[0][0], expect[0][1]), "Creating.*", "Tutorials",
+    checkTableViewForContent(search % (expect[0][0], expect[0][1]), "Help: Create .*", "Tutorials",
                              "Verifying that at least one tutorial is displayed.")
     # exit Qt Creator
     invokeMenuItem("File", "Exit")
diff --git a/tests/system/suite_WELP/tst_WELP04/test.py b/tests/system/suite_WELP/tst_WELP04/test.py
index 3d1bff2f7f..18659f2262 100644
--- a/tests/system/suite_WELP/tst_WELP04/test.py
+++ b/tests/system/suite_WELP/tst_WELP04/test.py
@@ -53,7 +53,7 @@ def main():
     tutorial = findExampleOrTutorial(tableView, ".*", True)
     test.verify(tutorial is None,
                 "Verifying: 'Tutorials' topic is opened and nothing is shown.")
-    bnr = "Building and Running an Example Application"
+    bnr = "Help: Build and Run Examples"
     replaceEditorContent(searchTutorials, bnr.lower())
     waitFor('findExampleOrTutorial(tableView, "%s.*") is not None' % bnr, 3000)
     tutorial = findExampleOrTutorial(tableView, "%s.*" % bnr, True)
@@ -68,8 +68,8 @@ def main():
     # check a demonstration video link
     mouseClick(searchTutorials)
     replaceEditorContent(searchTutorials, "embedded device")
-    waitFor('findExampleOrTutorial(tableView, "Qt for Device Creation.*") is not None', 3000)
-    tutorial = findExampleOrTutorial(tableView, "Qt for Device Creation.*", True)
+    waitFor('findExampleOrTutorial(tableView, "Online: Qt for Device Creation.*") is not None', 3000)
+    tutorial = findExampleOrTutorial(tableView, "Online: Qt for Device Creation.*", True)
     test.verify(tutorial is not None,
                 "Verifying: Link to the expected demonstration video exists.")
     # exit Qt Creator
diff --git a/tests/system/suite_debugger/tst_qml_js_console/test.py b/tests/system/suite_debugger/tst_qml_js_console/test.py
index 7187fc9cea..7c324b6970 100644
--- a/tests/system/suite_debugger/tst_qml_js_console/test.py
+++ b/tests/system/suite_debugger/tst_qml_js_console/test.py
@@ -124,6 +124,8 @@ def main():
     if not startedWithoutPluginError():
         return
 
+    JIRA.performWorkaroundForBug(19717)
+
     # if Debug is enabled - 1 valid kit is assigned - real check for this is done in tst_qml_locals
     fancyDebugButton = waitForObject(":*Qt Creator.Start Debugging_Core::Internal::FancyToolButton")
     if test.verify(waitFor('fancyDebugButton.enabled', 5000), "Start Debugging is enabled."):
diff --git a/tests/system/suite_debugger/tst_qml_locals/test.py b/tests/system/suite_debugger/tst_qml_locals/test.py
index fb6d45c649..54be9f918a 100644
--- a/tests/system/suite_debugger/tst_qml_locals/test.py
+++ b/tests/system/suite_debugger/tst_qml_locals/test.py
@@ -43,6 +43,7 @@ def main():
     startApplication('qtcreator' + SettingsPath + ' "%s"' % qmlProjFile)
     if not startedWithoutPluginError():
         return
+    JIRA.performWorkaroundForBug(19717)
     waitFor('object.exists(":Qt Creator_Utils::NavigationTreeView")', 10000)
     fancyConfButton = findObject(":*Qt Creator_Core::Internal::FancyToolButton")
     fancyRunButton = findObject(":*Qt Creator.Run_Core::Internal::FancyToolButton")