diff --git a/src/libs/languageserverprotocol/jsonkeys.h b/src/libs/languageserverprotocol/jsonkeys.h
index 295ba1a89a5..b0109c11349 100644
--- a/src/libs/languageserverprotocol/jsonkeys.h
+++ b/src/libs/languageserverprotocol/jsonkeys.h
@@ -152,7 +152,8 @@ constexpr char onlyKey[] = "only";
 constexpr char openCloseKey[] = "openClose";
 constexpr char optionsKey[] = "options";
 constexpr char overlappingTokenSupportKey[] = "overlappingTokenSupport";
-constexpr char parametersKey[] = "params";
+constexpr char parametersKey[] = "parameters";
+constexpr char paramsKey[] = "params";
 constexpr char patternKey[] = "pattern";
 constexpr char percentageKey[] = "percentage";
 constexpr char placeHolderKey[] = "placeHolder";
diff --git a/src/libs/languageserverprotocol/jsonrpcmessages.h b/src/libs/languageserverprotocol/jsonrpcmessages.h
index 7a7ab2df89a..1b31e2a6565 100644
--- a/src/libs/languageserverprotocol/jsonrpcmessages.h
+++ b/src/libs/languageserverprotocol/jsonrpcmessages.h
@@ -104,12 +104,12 @@ public:
 
     Utils::optional<Params> params() const
     {
-        const QJsonValue &params = m_jsonObject.value(parametersKey);
+        const QJsonValue &params = m_jsonObject.value(paramsKey);
         return params.isUndefined() ? Utils::nullopt : Utils::make_optional(Params(params));
     }
     void setParams(const Params &params)
-    { m_jsonObject.insert(parametersKey, QJsonValue(params)); }
-    void clearParams() { m_jsonObject.remove(parametersKey); }
+    { m_jsonObject.insert(paramsKey, QJsonValue(params)); }
+    void clearParams() { m_jsonObject.remove(paramsKey); }
 
     bool isValid(QString *errorMessage) const override
     {
@@ -149,8 +149,8 @@ public:
     Utils::optional<std::nullptr_t> params() const
     { return nullptr; }
     void setParams(const std::nullptr_t &/*params*/)
-    { m_jsonObject.insert(parametersKey, QJsonValue::Null); }
-    void clearParams() { m_jsonObject.remove(parametersKey); }
+    { m_jsonObject.insert(paramsKey, QJsonValue::Null); }
+    void clearParams() { m_jsonObject.remove(paramsKey); }
 
     bool isValid(QString *errorMessage) const override
     {
diff --git a/src/libs/utils/fileutils.cpp b/src/libs/utils/fileutils.cpp
index 87ffc501492..95e935272c3 100644
--- a/src/libs/utils/fileutils.cpp
+++ b/src/libs/utils/fileutils.cpp
@@ -967,11 +967,11 @@ QList<FilePath> FilePath::dirEntries(QDir::Filters filters) const
     return dirEntries({}, filters);
 }
 
-QByteArray FilePath::fileContents(int maxSize) const
+QByteArray FilePath::fileContents(qint64 maxSize, qint64 offset) const
 {
     if (needsDevice()) {
         QTC_ASSERT(s_deviceHooks.fileContents, return {});
-        return s_deviceHooks.fileContents(*this, maxSize);
+        return s_deviceHooks.fileContents(*this, maxSize, offset);
     }
 
     const QString path = toString();
@@ -982,6 +982,9 @@ QByteArray FilePath::fileContents(int maxSize) const
     if (!f.open(QFile::ReadOnly))
         return {};
 
+    if (offset != 0)
+        f.seek(offset);
+
     if (maxSize != -1)
         return f.read(maxSize);
 
diff --git a/src/libs/utils/fileutils.h b/src/libs/utils/fileutils.h
index 70988a3002d..20219dec280 100644
--- a/src/libs/utils/fileutils.h
+++ b/src/libs/utils/fileutils.h
@@ -89,7 +89,7 @@ public:
     std::function<FilePath(const FilePath &)> symLinkTarget;
     std::function<QList<FilePath>(const FilePath &, const QStringList &,
                                   QDir::Filters, QDir::SortFlags)> dirEntries;
-    std::function<QByteArray(const FilePath &, int)> fileContents;
+    std::function<QByteArray(const FilePath &, qint64, qint64)> fileContents;
     std::function<bool(const FilePath &, const QByteArray &)> writeFileContents;
     std::function<QDateTime(const FilePath &)> lastModified;
     std::function<QFile::Permissions(const FilePath &)> permissions;
@@ -155,7 +155,7 @@ public:
                                QDir::Filters filters,
                                QDir::SortFlags sort = QDir::NoSort) const;
     QList<FilePath> dirEntries(QDir::Filters filters) const;
-    QByteArray fileContents(int maxSize = -1) const;
+    QByteArray fileContents(qint64 maxSize = -1, qint64 offset = 0) const;
     bool writeFileContents(const QByteArray &data) const;
 
     FilePath parentDir() const;
diff --git a/src/plugins/bazaar/bazaarsettings.h b/src/plugins/bazaar/bazaarsettings.h
index 5810325d600..d4ca3065dab 100644
--- a/src/plugins/bazaar/bazaarsettings.h
+++ b/src/plugins/bazaar/bazaarsettings.h
@@ -34,6 +34,8 @@ namespace Internal {
 
 class BazaarSettings final : public VcsBase::VcsBaseSettings
 {
+    Q_DECLARE_TR_FUNCTIONS(Bazaar::Internal::BazaarSettings)
+
 public:
     BazaarSettings();
 
diff --git a/src/plugins/cmakeprojectmanager/cmakespecificsettings.cpp b/src/plugins/cmakeprojectmanager/cmakespecificsettings.cpp
index 8c00c4f5a35..8a87865057f 100644
--- a/src/plugins/cmakeprojectmanager/cmakespecificsettings.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakespecificsettings.cpp
@@ -72,7 +72,7 @@ CMakeSpecificSettings::CMakeSpecificSettings()
 CMakeSpecificSettingsPage::CMakeSpecificSettingsPage(CMakeSpecificSettings *settings)
 {
     setId("CMakeSpecificSettings");
-    setDisplayName(CMakeSpecificSettings::tr("CMake"));
+    setDisplayName(::CMakeProjectManager::Internal::CMakeSpecificSettings::tr("CMake"));
     setCategory(ProjectExplorer::Constants::BUILD_AND_RUN_SETTINGS_CATEGORY);
     setSettings(settings);
 
@@ -81,7 +81,7 @@ CMakeSpecificSettingsPage::CMakeSpecificSettingsPage(CMakeSpecificSettings *sett
         using namespace Layouting;
         Column {
             Group {
-                Title(CMakeSpecificSettings::tr("Adding Files")),
+                Title(::CMakeProjectManager::Internal::CMakeSpecificSettings::tr("Adding Files")),
                 s.afterAddFileSetting
             },
             s.packageManagerAutoSetup,
diff --git a/src/plugins/cpaster/fileshareprotocolsettingspage.cpp b/src/plugins/cpaster/fileshareprotocolsettingspage.cpp
index 494ba78f32d..71479ee0bb1 100644
--- a/src/plugins/cpaster/fileshareprotocolsettingspage.cpp
+++ b/src/plugins/cpaster/fileshareprotocolsettingspage.cpp
@@ -64,7 +64,7 @@ FileShareProtocolSettingsPage::FileShareProtocolSettingsPage(FileShareProtocolSe
     setLayouter([&s = *settings](QWidget *widget) {
         using namespace Layouting;
 
-        auto label = new QLabel(FileShareProtocolSettingsPage::tr(
+        auto label = new QLabel(FileShareProtocolSettings::tr(
             "The fileshare-based paster protocol allows for sharing code snippets using "
             "simple files on a shared network drive. Files are never deleted."));
         label->setWordWrap(true);
diff --git a/src/plugins/docker/dockerbuildstep.cpp b/src/plugins/docker/dockerbuildstep.cpp
index 309171ff967..debda46aba9 100644
--- a/src/plugins/docker/dockerbuildstep.cpp
+++ b/src/plugins/docker/dockerbuildstep.cpp
@@ -48,6 +48,8 @@ const char DEFAULT_DOCKER_COMMAND[] = "run --read-only --rm %{BuildDevice:Docker
 
 class DockerBuildStep : public AbstractProcessStep
 {
+    Q_DECLARE_TR_FUNCTIONS(Docker::Internal::DockerBuildStep)
+
 public:
     DockerBuildStep(BuildStepList *bsl, Id id)
         : AbstractProcessStep(bsl, id)
diff --git a/src/plugins/docker/dockerdevice.cpp b/src/plugins/docker/dockerdevice.cpp
index 6136591de93..42359391480 100644
--- a/src/plugins/docker/dockerdevice.cpp
+++ b/src/plugins/docker/dockerdevice.cpp
@@ -1064,12 +1064,12 @@ FilePaths DockerDevice::directoryEntries(const FilePath &filePath,
     return {};
 }
 
-QByteArray DockerDevice::fileContents(const FilePath &filePath, int limit) const
+QByteArray DockerDevice::fileContents(const FilePath &filePath, qint64 limit, qint64 offset) const
 {
     QTC_ASSERT(handlesFile(filePath), return {});
     tryCreateLocalFileAccess();
     if (hasLocalFileAccess())
-        return mapToLocalAccess(filePath).fileContents(limit);
+        return mapToLocalAccess(filePath).fileContents(limit, offset);
 
     QTC_CHECK(false); // FIXME: Implement
     return {};
@@ -1203,7 +1203,7 @@ public:
     DockerDeviceSetupWizard()
         : QDialog(ICore::dialogParent())
     {
-        setWindowTitle(tr("Docker Image Selection"));
+        setWindowTitle(DockerDevice::tr("Docker Image Selection"));
         resize(800, 600);
 
         m_model.setHeader({"Image", "Repository", "Tag", "Size"});
@@ -1232,7 +1232,7 @@ public:
         m_buttons->button(QDialogButtonBox::Ok)->setEnabled(false);
 
         CommandLine cmd{"docker", {"images", "--format", "{{.ID}}\\t{{.Repository}}\\t{{.Tag}}\\t{{.Size}}"}};
-        m_log->append(tr("Running \"%1\"\n").arg(cmd.toUserOutput()));
+        m_log->append(DockerDevice::tr("Running \"%1\"\n").arg(cmd.toUserOutput()));
 
         m_process = new QtcProcess(this);
         m_process->setCommand(cmd);
@@ -1243,7 +1243,7 @@ public:
             for (const QString &line : out.split('\n')) {
                 const QStringList parts = line.trimmed().split('\t');
                 if (parts.size() != 4) {
-                    m_log->append(tr("Unexpected result: %1").arg(line) + '\n');
+                    m_log->append(DockerDevice::tr("Unexpected result: %1").arg(line) + '\n');
                     continue;
                 }
                 auto item = new DockerImageItem;
@@ -1253,12 +1253,12 @@ public:
                 item->size = parts.at(3);
                 m_model.rootItem()->appendChild(item);
             }
-            m_log->append(tr("Done."));
+            m_log->append(DockerDevice::tr("Done."));
         });
 
         connect(m_process, &Utils::QtcProcess::readyReadStandardError, this, [this] {
-            const QString out = tr("Error: %1").arg(m_process->stdErr());
-            m_log->append(tr("Error: %1").arg(out));
+            const QString out = DockerDevice::tr("Error: %1").arg(m_process->stdErr());
+            m_log->append(DockerDevice::tr("Error: %1").arg(out));
         });
 
         connect(m_view->selectionModel(), &QItemSelectionModel::selectionChanged, [this] {
diff --git a/src/plugins/docker/dockerdevice.h b/src/plugins/docker/dockerdevice.h
index 471d5f80273..0dd441bfd95 100644
--- a/src/plugins/docker/dockerdevice.h
+++ b/src/plugins/docker/dockerdevice.h
@@ -44,7 +44,7 @@ public:
     QString tag;
     QString size;
     bool useLocalUidGid = true;
-    QStringList mounts = {"/opt", "/data"};
+    QStringList mounts;
 };
 
 class DockerDevice : public ProjectExplorer::IDevice
@@ -93,7 +93,7 @@ public:
                                             const QStringList &nameFilters,
                                             QDir::Filters filters,
                                             QDir::SortFlags sort) const override;
-    QByteArray fileContents(const Utils::FilePath &filePath, int limit) const override;
+    QByteArray fileContents(const Utils::FilePath &filePath, qint64 limit, qint64 offset) const override;
     bool writeFileContents(const Utils::FilePath &filePath, const QByteArray &data) const override;
     QDateTime lastModified(const Utils::FilePath &filePath) const override;
     void runProcess(Utils::QtcProcess &process) const override;
diff --git a/src/plugins/docker/dockersettings.h b/src/plugins/docker/dockersettings.h
index 42470427cb0..71854a3ce85 100644
--- a/src/plugins/docker/dockersettings.h
+++ b/src/plugins/docker/dockersettings.h
@@ -35,6 +35,8 @@ namespace Internal {
 
 class DockerSettings : public Utils::AspectContainer
 {
+    Q_DECLARE_TR_FUNCTIONS(Docker::Internal::DockerSettings)
+
 public:
     DockerSettings();
     static DockerSettings *instance();
diff --git a/src/plugins/languageclient/languageclientcompletionassist.cpp b/src/plugins/languageclient/languageclientcompletionassist.cpp
index 97c02a6b8dc..612ad19402a 100644
--- a/src/plugins/languageclient/languageclientcompletionassist.cpp
+++ b/src/plugins/languageclient/languageclientcompletionassist.cpp
@@ -248,6 +248,7 @@ class LanguageClientCompletionModel : public GenericProposalModel
 {
 public:
     // GenericProposalModel interface
+    bool containsDuplicates() const override { return false; }
     bool isSortable(const QString &/*prefix*/) const override { return true; }
     void sort(const QString &/*prefix*/) override;
     bool supportsPrefixExpansion() const override { return false; }
diff --git a/src/plugins/mercurial/mercurialsettings.h b/src/plugins/mercurial/mercurialsettings.h
index 14af6d92bdb..a95713903cd 100644
--- a/src/plugins/mercurial/mercurialsettings.h
+++ b/src/plugins/mercurial/mercurialsettings.h
@@ -34,6 +34,8 @@ namespace Internal {
 
 class MercurialSettings : public VcsBase::VcsBaseSettings
 {
+    Q_DECLARE_TR_FUNCTIONS(Mercurial::Internal::MercurialSettings)
+
 public:
     Utils::StringAspect diffIgnoreWhiteSpace;
     Utils::StringAspect diffIgnoreBlankLines;
diff --git a/src/plugins/perforce/perforcesettings.cpp b/src/plugins/perforce/perforcesettings.cpp
index f8292729b0a..224bbadd818 100644
--- a/src/plugins/perforce/perforcesettings.cpp
+++ b/src/plugins/perforce/perforcesettings.cpp
@@ -254,7 +254,8 @@ PerforceSettingsPage::PerforceSettingsPage(PerforceSettings *settings)
             connect(checker, &PerforceChecker::succeeded, errorLabel,
                     [errorLabel, testButton, checker](const QString &repo) {
                 errorLabel->setStyleSheet({});
-                errorLabel->setText(tr("Test succeeded (%1).").arg(QDir::toNativeSeparators(repo)));
+                errorLabel->setText(PerforceSettings::tr("Test succeeded (%1).")
+                                        .arg(QDir::toNativeSeparators(repo)));
                 testButton->setEnabled(true);
                 checker->deleteLater();
             });
diff --git a/src/plugins/projectexplorer/abi.cpp b/src/plugins/projectexplorer/abi.cpp
index 0582fb4d3aa..ba4acf1f519 100644
--- a/src/plugins/projectexplorer/abi.cpp
+++ b/src/plugins/projectexplorer/abi.cpp
@@ -31,7 +31,6 @@
 
 #include <QDebug>
 #include <QtEndian>
-#include <QFile>
 #include <QRegularExpression>
 #include <QString>
 #include <QStringList>
@@ -1168,9 +1167,6 @@ Abis Abi::abisOfBinary(const Utils::FilePath &path)
             && getUint8(data, 6) == '>' && getUint8(data, 7) == 0x0a) {
         // We got an ar file: possibly a static lib for ELF, PE or Mach-O
 
-        QFile f(path.toString());
-        const bool canRead = f.open(QFile::ReadOnly);
-
         data = data.mid(8); // Cut of ar file magic
         quint64 offset = 8;
 
@@ -1196,14 +1192,8 @@ Abis Abi::abisOfBinary(const Utils::FilePath &path)
             if (!tmp.isEmpty() && tmp.at(0).binaryFormat() != MachOFormat)
                 break;
 
-            if (!canRead) {
-                // FIXME: Implement remote
-                QTC_ASSERT(!path.needsDevice(), return {});
-            }
-
             offset += (offset % 2); // ar is 2 byte aligned
-            f.seek(offset);
-            data = f.read(1024);
+            data = path.fileContents(1024, offset);
         }
     } else {
         tmp = abiOf(data);
diff --git a/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp b/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp
index 5ee6d5b4bf4..5ac3ddc91ef 100644
--- a/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp
+++ b/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp
@@ -280,10 +280,10 @@ FilePath DesktopDevice::symLinkTarget(const FilePath &filePath) const
     return filePath.symLinkTarget();
 }
 
-QByteArray DesktopDevice::fileContents(const FilePath &filePath, int limit) const
+QByteArray DesktopDevice::fileContents(const FilePath &filePath, qint64 limit, qint64 offset) const
 {
     QTC_ASSERT(handlesFile(filePath), return {});
-    return filePath.fileContents(limit);
+    return filePath.fileContents(limit, offset);
 }
 
 bool DesktopDevice::writeFileContents(const Utils::FilePath &filePath, const QByteArray &data) const
diff --git a/src/plugins/projectexplorer/devicesupport/desktopdevice.h b/src/plugins/projectexplorer/devicesupport/desktopdevice.h
index a1a5379f00f..39bc8176640 100644
--- a/src/plugins/projectexplorer/devicesupport/desktopdevice.h
+++ b/src/plugins/projectexplorer/devicesupport/desktopdevice.h
@@ -75,7 +75,7 @@ public:
     bool renameFile(const Utils::FilePath &filePath, const Utils::FilePath &target) const override;
     QDateTime lastModified(const Utils::FilePath &filePath) const override;
     Utils::FilePath symLinkTarget(const Utils::FilePath &filePath) const override;
-    QByteArray fileContents(const Utils::FilePath &filePath, int limit) const override;
+    QByteArray fileContents(const Utils::FilePath &filePath, qint64 limit, qint64 offset) const override;
     bool writeFileContents(const Utils::FilePath &filePath, const QByteArray &data) const override;
 
 protected:
diff --git a/src/plugins/projectexplorer/devicesupport/devicemanager.cpp b/src/plugins/projectexplorer/devicesupport/devicemanager.cpp
index 6bf8249695c..85bb517f90e 100644
--- a/src/plugins/projectexplorer/devicesupport/devicemanager.cpp
+++ b/src/plugins/projectexplorer/devicesupport/devicemanager.cpp
@@ -477,10 +477,10 @@ DeviceManager::DeviceManager(bool isInstance) : d(std::make_unique<DeviceManager
         return device->directoryEntries(filePath, nameFilters, filters, sort);
     };
 
-    deviceHooks.fileContents = [](const FilePath &filePath, int maxSize) {
+    deviceHooks.fileContents = [](const FilePath &filePath, qint64 maxSize, qint64 offset) {
         auto device = DeviceManager::deviceForPath(filePath);
         QTC_ASSERT(device, return QByteArray());
-        return device->fileContents(filePath, maxSize);
+        return device->fileContents(filePath, maxSize, offset);
     };
 
     deviceHooks.writeFileContents = [](const FilePath &filePath, const QByteArray &data) {
diff --git a/src/plugins/projectexplorer/devicesupport/idevice.cpp b/src/plugins/projectexplorer/devicesupport/idevice.cpp
index bb6219dc666..82e0058f37c 100644
--- a/src/plugins/projectexplorer/devicesupport/idevice.cpp
+++ b/src/plugins/projectexplorer/devicesupport/idevice.cpp
@@ -353,7 +353,7 @@ QList<FilePath> IDevice::directoryEntries(const FilePath &filePath,
     return {};
 }
 
-QByteArray IDevice::fileContents(const FilePath &filePath, int limit) const
+QByteArray IDevice::fileContents(const FilePath &filePath, qint64 limit, qint64 offset) const
 {
     Q_UNUSED(filePath);
     Q_UNUSED(limit);
diff --git a/src/plugins/projectexplorer/devicesupport/idevice.h b/src/plugins/projectexplorer/devicesupport/idevice.h
index 9e323e21944..4bb77e4b00c 100644
--- a/src/plugins/projectexplorer/devicesupport/idevice.h
+++ b/src/plugins/projectexplorer/devicesupport/idevice.h
@@ -257,7 +257,9 @@ public:
                                                     const QStringList &nameFilters,
                                                     QDir::Filters filters,
                                                     QDir::SortFlags sort = QDir::NoSort) const;
-    virtual QByteArray fileContents(const Utils::FilePath &filePath, int limit) const;
+    virtual QByteArray fileContents(const Utils::FilePath &filePath,
+                                    qint64 limit,
+                                    qint64 offset) const;
     virtual bool writeFileContents(const Utils::FilePath &filePath, const QByteArray &data) const;
     virtual QDateTime lastModified(const Utils::FilePath &filePath) const;
     virtual QFile::Permissions permissions(const Utils::FilePath &filePath) const;
diff --git a/src/plugins/projectexplorer/projectwindow.cpp b/src/plugins/projectexplorer/projectwindow.cpp
index 40ef10ef00a..85fea189901 100644
--- a/src/plugins/projectexplorer/projectwindow.cpp
+++ b/src/plugins/projectexplorer/projectwindow.cpp
@@ -121,7 +121,7 @@ BuildSystemOutputWindow::BuildSystemOutputWindow()
 
     m_filterActionRegexp = new QAction(this);
     m_filterActionRegexp->setCheckable(true);
-    m_filterActionRegexp->setText(tr("Use Regular Expressions"));
+    m_filterActionRegexp->setText(ProjectWindow::tr("Use Regular Expressions"));
     connect(m_filterActionRegexp, &QAction::toggled, this, &BuildSystemOutputWindow::updateFilter);
     Core::ActionManager::registerAction(m_filterActionRegexp,
                                         kRegExpActionId,
@@ -129,7 +129,7 @@ BuildSystemOutputWindow::BuildSystemOutputWindow()
 
     m_filterActionCaseSensitive = new QAction(this);
     m_filterActionCaseSensitive->setCheckable(true);
-    m_filterActionCaseSensitive->setText(tr("Case Sensitive"));
+    m_filterActionCaseSensitive->setText(ProjectWindow::tr("Case Sensitive"));
     connect(m_filterActionCaseSensitive,
             &QAction::toggled,
             this,
@@ -140,7 +140,7 @@ BuildSystemOutputWindow::BuildSystemOutputWindow()
 
     m_invertFilterAction = new QAction(this);
     m_invertFilterAction->setCheckable(true);
-    m_invertFilterAction->setText(tr("Show Non-matching Lines"));
+    m_invertFilterAction->setText(ProjectWindow::tr("Show Non-matching Lines"));
     connect(m_invertFilterAction, &QAction::toggled, this, &BuildSystemOutputWindow::updateFilter);
     Core::ActionManager::registerAction(m_invertFilterAction,
                                         kInvertActionId,
diff --git a/src/plugins/qmldesigner/designercore/metainfo/metainforeader.cpp b/src/plugins/qmldesigner/designercore/metainfo/metainforeader.cpp
index c79a506ea6f..5baf856dce9 100644
--- a/src/plugins/qmldesigner/designercore/metainfo/metainforeader.cpp
+++ b/src/plugins/qmldesigner/designercore/metainfo/metainforeader.cpp
@@ -100,7 +100,8 @@ void MetaInfoReader::elementStart(const QString &name)
     case ParsingHints:
     case Finished:
     case Undefined: setParserState(Error);
-        addError(tr("Illegal state while parsing."), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Illegal state while parsing."),
+                 currentSourceLocation());
     case Error:
     default: return;
     }
@@ -120,7 +121,8 @@ void MetaInfoReader::elementEnd()
     case ParsingDocument:
     case Finished:
     case Undefined: setParserState(Error);
-        addError(tr("Illegal state while parsing."), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Illegal state while parsing."),
+                 currentSourceLocation());
     case Error:
     default: return;
     }
@@ -135,12 +137,16 @@ void MetaInfoReader::propertyDefinition(const QString &name, const QVariant &val
     case ParsingProperty: readPropertyProperty(name, value); break;
     case ParsingQmlSource: readQmlSourceProperty(name, value); break;
     case ParsingExtraFile: readExtraFileProperty(name, value); break;
-    case ParsingMetaInfo: addError(tr("No property definition allowed."), currentSourceLocation()); break;
+    case ParsingMetaInfo:
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("No property definition allowed."),
+                 currentSourceLocation());
+        break;
     case ParsingDocument:
     case ParsingHints: readHint(name, value); break;
     case Finished:
     case Undefined: setParserState(Error);
-        addError(tr("Illegal state while parsing."), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Illegal state while parsing."),
+                 currentSourceLocation());
     case Error:
     default: return;
     }
@@ -203,26 +209,30 @@ MetaInfoReader::ParserSate MetaInfoReader::readItemLibraryEntryElement(const QSt
     } else if (name == ExtraFileElementName) {
         return ParsingExtraFile;
     } else {
-        addError(tr("Invalid type %1").arg(name), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Invalid type %1").arg(name),
+                 currentSourceLocation());
         return Error;
     }
 }
 
 MetaInfoReader::ParserSate MetaInfoReader::readPropertyElement(const QString &name)
 {
-    addError(tr("Invalid type %1").arg(name), currentSourceLocation());
+    addError(::QmlDesigner::Internal::MetaInfoReader::tr("Invalid type %1").arg(name),
+             currentSourceLocation());
     return Error;
 }
 
 MetaInfoReader::ParserSate MetaInfoReader::readQmlSourceElement(const QString &name)
 {
-    addError(tr("Invalid type %1").arg(name), currentSourceLocation());
+    addError(::QmlDesigner::Internal::MetaInfoReader::tr("Invalid type %1").arg(name),
+             currentSourceLocation());
     return Error;
 }
 
 MetaInfoReader::ParserSate MetaInfoReader::readExtraFileElement(const QString &name)
 {
-    addError(tr("Invalid type %1").arg(name), currentSourceLocation());
+    addError(::QmlDesigner::Internal::MetaInfoReader::tr("Invalid type %1").arg(name),
+             currentSourceLocation());
     return Error;
 }
 
@@ -237,7 +247,9 @@ void MetaInfoReader::readImportsProperty(const QString &name, const QVariant &va
         // imports to keep compatibility with old metainfo files.
         m_metaInfo.itemLibraryInfo()->addPriorityImports(Utils::toSet(values));
     } else {
-        addError(tr("Unknown property for Imports %1").arg(name), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Unknown property for Imports %1")
+                     .arg(name),
+                 currentSourceLocation());
         setParserState(Error);
     }
 }
@@ -251,7 +263,9 @@ void MetaInfoReader::readTypeProperty(const QString &name, const QVariant &value
     } else if (name == QStringLiteral("icon")) {
         m_currentIcon = absoluteFilePathForDocument(value.toString());
     } else {
-        addError(tr("Unknown property for Type %1").arg(name), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Unknown property for Type %1")
+                     .arg(name),
+                 currentSourceLocation());
         setParserState(Error);
     }
 }
@@ -269,7 +283,10 @@ void MetaInfoReader::readItemLibraryEntryProperty(const QString &name, const QVa
     } else if (name == QStringLiteral("requiredImport")) {
         m_currentEntry.setRequiredImport(value.toString());
     } else {
-        addError(tr("Unknown property for ItemLibraryEntry %1").arg(name), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr(
+                     "Unknown property for ItemLibraryEntry %1")
+                     .arg(name),
+                 currentSourceLocation());
         setParserState(Error);
     }
 }
@@ -299,7 +316,9 @@ void MetaInfoReader::readPropertyProperty(const QString &name, const QVariant &v
     } else if (name == QStringLiteral("value")) {
         m_currentPropertyValue = deEscapeVariant(value);
     } else {
-        addError(tr("Unknown property for Property %1").arg(name), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Unknown property for Property %1")
+                     .arg(name),
+                 currentSourceLocation());
         setParserState(Error);
     }
 }
@@ -309,7 +328,9 @@ void MetaInfoReader::readQmlSourceProperty(const QString &name, const QVariant &
     if (name == QLatin1String("source")) {
         m_currentEntry.setQmlPath(absoluteFilePathForDocument(value.toString()));
     } else {
-        addError(tr("Unknown property for QmlSource %1").arg(name), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Unknown property for QmlSource %1")
+                     .arg(name),
+                 currentSourceLocation());
         setParserState(Error);
     }
 }
@@ -319,7 +340,9 @@ void MetaInfoReader::readExtraFileProperty(const QString &name, const QVariant &
     if (name == QLatin1String("source")) {
         m_currentEntry.addExtraFilePath(absoluteFilePathForDocument(value.toString()));
     } else {
-        addError(tr("Unknown property for ExtraFile %1").arg(name), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr("Unknown property for ExtraFile %1")
+                     .arg(name),
+                 currentSourceLocation());
         setParserState(Error);
     }
 }
@@ -366,7 +389,10 @@ void MetaInfoReader::syncItemLibraryEntries()
     try {
         m_metaInfo.itemLibraryInfo()->addEntries(m_bufferedEntries, m_overwriteDuplicates);
     } catch (const InvalidMetaInfoException &) {
-        addError(tr("Invalid or duplicate library entry %1").arg(m_currentEntry.name()), currentSourceLocation());
+        addError(::QmlDesigner::Internal::MetaInfoReader::tr(
+                     "Invalid or duplicate library entry %1")
+                     .arg(m_currentEntry.name()),
+                 currentSourceLocation());
     }
     m_bufferedEntries.clear();
 }
@@ -383,7 +409,8 @@ void MetaInfoReader::insertProperty()
 
 void MetaInfoReader::addErrorInvalidType(const QString &typeName)
 {
-    addError(tr("Invalid type %1").arg(typeName), currentSourceLocation());
+    addError(::QmlDesigner::Internal::MetaInfoReader::tr("Invalid type %1").arg(typeName),
+             currentSourceLocation());
 }
 
 QString MetaInfoReader::absoluteFilePathForDocument(const QString &relativeFilePath)
diff --git a/src/plugins/qmldesigner/designercore/metainfo/subcomponentmanager.cpp b/src/plugins/qmldesigner/designercore/metainfo/subcomponentmanager.cpp
index 57759022ba2..7466604d054 100644
--- a/src/plugins/qmldesigner/designercore/metainfo/subcomponentmanager.cpp
+++ b/src/plugins/qmldesigner/designercore/metainfo/subcomponentmanager.cpp
@@ -407,7 +407,7 @@ void SubComponentManager::parseQuick3DAssetsItem(const QString &importUrl, const
         ItemLibraryEntry itemLibraryEntry;
         itemLibraryEntry.setType(type.toUtf8(), 1, 0);
         itemLibraryEntry.setName(name);
-        itemLibraryEntry.setCategory(tr("My 3D Components"));
+        itemLibraryEntry.setCategory(::QmlDesigner::SubComponentManager::tr("My 3D Components"));
         itemLibraryEntry.setRequiredImport(importUrl);
         QString iconPath = qmlIt.fileInfo().absolutePath() + '/'
                 + Constants::QUICK_3D_ASSET_ICON_DIR + '/' + name
diff --git a/src/plugins/qmldesigner/designercore/model/documentmessage.cpp b/src/plugins/qmldesigner/designercore/model/documentmessage.cpp
index 1d0c124b52f..7039caca6c8 100644
--- a/src/plugins/qmldesigner/designercore/model/documentmessage.cpp
+++ b/src/plugins/qmldesigner/designercore/model/documentmessage.cpp
@@ -70,9 +70,9 @@ QString DocumentMessage::toString() const
     QString str;
 
     if (m_type == ParseError)
-        str += tr("Error parsing");
+        str += ::QmlDesigner::DocumentMessage::tr("Error parsing");
     else if (m_type == InternalError)
-        str += tr("Internal error");
+        str += ::QmlDesigner::DocumentMessage::tr("Internal error");
 
     if (url().isValid()) {
         if (!str.isEmpty())
@@ -84,14 +84,14 @@ QString DocumentMessage::toString() const
     if (line() != -1) {
         if (!str.isEmpty())
             str += QLatin1Char(' ');
-        str += tr("line %1").arg(line());
+        str += ::QmlDesigner::DocumentMessage::tr("line %1").arg(line());
     }
 
     if (column() != -1) {
         if (!str.isEmpty())
             str += QLatin1Char(' ');
 
-        str += tr("column %1").arg(column());
+        str += ::QmlDesigner::DocumentMessage::tr("column %1").arg(column());
     }
 
     if (!str.isEmpty())
diff --git a/src/plugins/remotelinux/remotelinuxkillappservice.cpp b/src/plugins/remotelinux/remotelinuxkillappservice.cpp
index 73e7b697e5c..ddbe72b1f0d 100644
--- a/src/plugins/remotelinux/remotelinuxkillappservice.cpp
+++ b/src/plugins/remotelinux/remotelinuxkillappservice.cpp
@@ -26,7 +26,7 @@
 #include "remotelinuxkillappservice.h"
 
 #include <utils/fileutils.h>
-#
+
 namespace RemoteLinux {
 namespace Internal {
 class RemoteLinuxKillAppServicePrivate
diff --git a/src/plugins/valgrind/valgrindsettings.h b/src/plugins/valgrind/valgrindsettings.h
index f5011587bbd..63072dba668 100644
--- a/src/plugins/valgrind/valgrindsettings.h
+++ b/src/plugins/valgrind/valgrindsettings.h
@@ -40,6 +40,8 @@ class SuppressionAspectPrivate;
 
 class SuppressionAspect final : public Utils::BaseAspect
 {
+    Q_DECLARE_TR_FUNCTIONS(Valgrind::Internal::SuppressionAspect)
+
 public:
     explicit SuppressionAspect(bool global);
     ~SuppressionAspect() final;
diff --git a/src/shared/proparser/proitems.h b/src/shared/proparser/proitems.h
index 9d851a9d578..a16e0399d1e 100644
--- a/src/shared/proparser/proitems.h
+++ b/src/shared/proparser/proitems.h
@@ -350,6 +350,15 @@ inline ProStringList operator+(const ProStringList &one, const ProStringList &tw
 
 typedef QMap<ProKey, ProStringList> ProValueMap;
 
+// For std::list (sic!)
+#ifdef Q_CC_MSVC
+inline bool operator<(const ProValueMap &, const ProValueMap &)
+{
+    Q_ASSERT(false);
+    return false;
+}
+#endif
+
 // These token definitions affect both ProFileEvaluator and ProWriter
 enum ProToken {
     TokTerminator = 0,  // end of stream (possibly not included in length; must be zero)