Fix qHash-related size compatibility warnings by MSVC

Change-Id: I3b7981ce78b67db4b996f99682284a0b911d8cd7
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Eike Ziller <eike.ziller@qt.io>

58 files changed, 126 insertions, 85 deletions

diff --git a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.cpp b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.cpp
index fc5118727b..97b5031260 100644
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.cpp
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.cpp
@@ -517,7 +517,7 @@ QDebug operator <<(QDebug debug, const ServerNodeInstance &instance)
     return debug.space();
 }
 
-uint qHash(const ServerNodeInstance &instance)
+ServerNodeInstance::QHashValueType qHash(const ServerNodeInstance &instance)
 {
     return ::qHash(instance.instanceId());
 }
diff --git a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h
index 52ead77e12..7fd6453daa 100644
--- a/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h
+++ b/share/qtcreator/qml/qmlpuppet/qml2puppet/instances/servernodeinstance.h
@@ -67,6 +67,13 @@ namespace Internal {
 
 class ServerNodeInstance
 {
+public:
+#if QT_VERSION < QT_VERSION_CHECK(6, 0, 0)
+using QHashValueType = uint;
+#else
+using QHashValueType = size_t;
+#endif
+
     friend class NodeInstanceServer;
     friend class Qt4NodeInstanceServer;
     friend class Qt4PreviewNodeInstanceServer;
@@ -76,7 +83,7 @@ class ServerNodeInstance
     friend class Qt5CapturePreviewNodeInstanceServer;
     friend class Qt5TestNodeInstanceServer;
     friend class QHash<qint32, ServerNodeInstance>;
-    friend uint qHash(const ServerNodeInstance &instance);
+    friend QHashValueType qHash(const ServerNodeInstance &instance);
     friend bool operator==(const ServerNodeInstance &first, const ServerNodeInstance &second);
     friend QDebug operator<<(QDebug debug, const ServerNodeInstance &instance);
     friend class NodeMetaInfo;
@@ -220,7 +227,7 @@ private: // variables
     QSharedPointer<Internal::ObjectNodeInstance> m_nodeInstance;
 };
 
-uint qHash(const ServerNodeInstance &instance);
+ServerNodeInstance::QHashValueType qHash(const ServerNodeInstance &instance);
 bool operator ==(const ServerNodeInstance &first, const ServerNodeInstance &second);
 bool operator <(const ServerNodeInstance &first, const ServerNodeInstance &second);
 QDebug operator <<(QDebug debug, const ServerNodeInstance &instance);
diff --git a/src/libs/3rdparty/syntax-highlighting/src/indexer/katehighlightingindexer.cpp b/src/libs/3rdparty/syntax-highlighting/src/indexer/katehighlightingindexer.cpp
index 789089625b..4de51ba7c8 100644
--- a/src/libs/3rdparty/syntax-highlighting/src/indexer/katehighlightingindexer.cpp
+++ b/src/libs/3rdparty/syntax-highlighting/src/indexer/katehighlightingindexer.cpp
@@ -350,7 +350,7 @@ private:
 
                 friend uint qHash(const Item &item, uint seed = 0)
                 {
-                    return qHash(item.content, seed);
+                    return uint(qHash(item.content, seed));
                 }
 
                 friend bool operator==(const Item &item0, const Item &item1)
@@ -719,7 +719,7 @@ private:
 
             friend uint qHash(const Style &style, uint seed = 0)
             {
-                return qHash(style.name, seed);
+                return uint(qHash(style.name, seed));
             }
 
             friend bool operator==(const Style &style0, const Style &style1)
diff --git a/src/libs/cplusplus/LookupContext.cpp b/src/libs/cplusplus/LookupContext.cpp
index 5eaa04baf4..3f7e791115 100644
--- a/src/libs/cplusplus/LookupContext.cpp
+++ b/src/libs/cplusplus/LookupContext.cpp
@@ -38,6 +38,7 @@
 #include <cplusplus/Control.h>
 
 #include <utils/algorithm.h>
+#include <utils/porting.h>
 
 #include <QStack>
 #include <QHash>
@@ -150,9 +151,9 @@ bool operator==(const FullyQualifiedName &left, const FullyQualifiedName &right)
     return compareFullyQualifiedName(left.fqn, right.fqn);
 }
 
-uint qHash(const FullyQualifiedName &fullyQualifiedName)
+Utils::QHashValueType qHash(const FullyQualifiedName &fullyQualifiedName)
 {
-    uint h = 0;
+    Utils::QHashValueType h = 0;
     for (int i = 0; i < fullyQualifiedName.fqn.size(); ++i) {
         if (const Name *n = fullyQualifiedName.fqn.at(i)) {
             if (const Identifier *id = n->identifier()) {
diff --git a/src/libs/cplusplus/LookupItem.cpp b/src/libs/cplusplus/LookupItem.cpp
index 7fc73ba240..f4fce6e4ed 100644
--- a/src/libs/cplusplus/LookupItem.cpp
+++ b/src/libs/cplusplus/LookupItem.cpp
@@ -33,10 +33,10 @@
 
 using namespace CPlusPlus;
 
-uint CPlusPlus::qHash(const LookupItem &key)
+Utils::QHashValueType CPlusPlus::qHash(const LookupItem &key)
 {
-    const uint h1 = QT_PREPEND_NAMESPACE(qHash)(key.type().type());
-    const uint h2 = QT_PREPEND_NAMESPACE(qHash)(key.scope());
+    const Utils::QHashValueType h1 = QT_PREPEND_NAMESPACE(qHash)(key.type().type());
+    const Utils::QHashValueType h2 = QT_PREPEND_NAMESPACE(qHash)(key.scope());
     return ((h1 << 16) | (h1 >> 16)) ^ h2;
 }
 
diff --git a/src/libs/cplusplus/LookupItem.h b/src/libs/cplusplus/LookupItem.h
index e2683c2877..bc760f8d8b 100644
--- a/src/libs/cplusplus/LookupItem.h
+++ b/src/libs/cplusplus/LookupItem.h
@@ -26,6 +26,7 @@
 #pragma once
 
 #include <cplusplus/FullySpecifiedType.h>
+#include <utils/porting.h>
 
 #include <QHash>
 
@@ -70,6 +71,6 @@ private:
     ClassOrNamespace *_binding;
 };
 
-uint qHash(const CPlusPlus::LookupItem &result);
+Utils::QHashValueType qHash(const CPlusPlus::LookupItem &result);
 
 } // namespace CPlusPlus
diff --git a/src/libs/extensionsystem/pluginspec.cpp b/src/libs/extensionsystem/pluginspec.cpp
index ea83933b7e..e3b2b07080 100644
--- a/src/libs/extensionsystem/pluginspec.cpp
+++ b/src/libs/extensionsystem/pluginspec.cpp
@@ -155,7 +155,7 @@ using namespace ExtensionSystem::Internal;
     \fn uint ExtensionSystem::qHash(const ExtensionSystem::PluginDependency &value)
     \internal
 */
-uint ExtensionSystem::qHash(const PluginDependency &value)
+Utils::QHashValueType ExtensionSystem::qHash(const PluginDependency &value)
 {
     return qHash(value.name);
 }
diff --git a/src/libs/extensionsystem/pluginspec.h b/src/libs/extensionsystem/pluginspec.h
index d8d85ba520..4b2bcc1306 100644
--- a/src/libs/extensionsystem/pluginspec.h
+++ b/src/libs/extensionsystem/pluginspec.h
@@ -27,6 +27,8 @@
 
 #include "extensionsystem_global.h"
 
+#include <utils/porting.h>
+
 #include <QString>
 #include <QHash>
 #include <QVector>
@@ -65,7 +67,7 @@ struct EXTENSIONSYSTEM_EXPORT PluginDependency
     QString toString() const;
 };
 
-uint qHash(const ExtensionSystem::PluginDependency &value);
+Utils::QHashValueType qHash(const ExtensionSystem::PluginDependency &value);
 
 struct EXTENSIONSYSTEM_EXPORT PluginArgumentDescription
 {
diff --git a/src/libs/modelinglib/qmt/infrastructure/handle.h b/src/libs/modelinglib/qmt/infrastructure/handle.h
index b7333a1146..7558ec9699 100644
--- a/src/libs/modelinglib/qmt/infrastructure/handle.h
+++ b/src/libs/modelinglib/qmt/infrastructure/handle.h
@@ -74,7 +74,7 @@ private:
 };
 
 template<class T>
-inline int qHash(const Handle<T> &handle)
+inline auto qHash(const Handle<T> &handle)
 {
     return qHash(handle.uid());
 }
diff --git a/src/libs/modelinglib/qmt/style/defaultstyleengine.cpp b/src/libs/modelinglib/qmt/style/defaultstyleengine.cpp
index f2da9a9292..47706f91fc 100644
--- a/src/libs/modelinglib/qmt/style/defaultstyleengine.cpp
+++ b/src/libs/modelinglib/qmt/style/defaultstyleengine.cpp
@@ -38,6 +38,7 @@
 #include "qmt/infrastructure/qmtassert.h"
 
 #include <utils/algorithm.h>
+#include <utils/porting.h>
 
 #include <QSet>
 
@@ -82,7 +83,7 @@ public:
     ObjectVisuals m_objectVisuals;
 };
 
-uint qHash(const ObjectStyleKey &styleKey)
+Utils::QHashValueType qHash(const ObjectStyleKey &styleKey)
 {
     return ::qHash(styleKey.m_elementType) ^ qHash(styleKey.m_objectVisuals);
 }
@@ -106,7 +107,7 @@ public:
     DObject::VisualPrimaryRole m_visualPrimaryRole = DObject::PrimaryRoleNormal;
 };
 
-uint qHash(const RelationStyleKey &styleKey)
+Utils::QHashValueType qHash(const RelationStyleKey &styleKey)
 {
     return ::qHash(styleKey.m_elementType) ^ ::qHash(styleKey.m_visualPrimaryRole);
 }
@@ -127,7 +128,7 @@ public:
     DAnnotation::VisualRole m_visualRole = DAnnotation::RoleNormal;
 };
 
-uint qHash(const AnnotationStyleKey &styleKey)
+Utils::QHashValueType qHash(const AnnotationStyleKey &styleKey)
 {
     return ::qHash(styleKey.m_visualRole);
 }
@@ -142,11 +143,11 @@ class BoundaryStyleKey
 {
 };
 
-uint qHash(const BoundaryStyleKey &styleKey)
+Utils::QHashValueType qHash(const BoundaryStyleKey &styleKey)
 {
     Q_UNUSED(styleKey)
 
-    return 1;
+    return ::qHash(1);
 }
 
 bool operator==(const BoundaryStyleKey &lhs, const BoundaryStyleKey &rhs)
@@ -162,11 +163,11 @@ class SwimlaneStyleKey
 {
 };
 
-uint qHash(const SwimlaneStyleKey &styleKey)
+Utils::QHashValueType qHash(const SwimlaneStyleKey &styleKey)
 {
     Q_UNUSED(styleKey)
 
-    return 1;
+    return ::qHash(1);
 }
 
 bool operator==(const SwimlaneStyleKey &lhs, const SwimlaneStyleKey &rhs)
diff --git a/src/libs/modelinglib/qmt/style/objectvisuals.cpp b/src/libs/modelinglib/qmt/style/objectvisuals.cpp
index a4bdadc26e..7db69f6965 100644
--- a/src/libs/modelinglib/qmt/style/objectvisuals.cpp
+++ b/src/libs/modelinglib/qmt/style/objectvisuals.cpp
@@ -82,7 +82,7 @@ bool operator==(const ObjectVisuals &lhs, const ObjectVisuals &rhs)
             && lhs.depth() == rhs.depth();
 }
 
-uint qHash(const ObjectVisuals &objectVisuals)
+Utils::QHashValueType qHash(const ObjectVisuals &objectVisuals)
 {
     return ::qHash(static_cast<int>(objectVisuals.visualPrimaryRole()))
             ^ ::qHash(static_cast<int>(objectVisuals.visualSecondaryRole()))
diff --git a/src/libs/modelinglib/qmt/style/objectvisuals.h b/src/libs/modelinglib/qmt/style/objectvisuals.h
index 0d708fe0a5..dcc4bee623 100644
--- a/src/libs/modelinglib/qmt/style/objectvisuals.h
+++ b/src/libs/modelinglib/qmt/style/objectvisuals.h
@@ -27,6 +27,8 @@
 
 #include "qmt/diagram/dobject.h"
 
+#include <utils/porting.h>
+
 #include <QColor>
 
 namespace qmt {
@@ -60,6 +62,6 @@ private:
 };
 
 bool operator==(const ObjectVisuals &lhs, const ObjectVisuals &rhs);
-uint qHash(const ObjectVisuals &objectVisuals);
+Utils::QHashValueType qHash(const ObjectVisuals &objectVisuals);
 
 } // namespace qmt
diff --git a/src/libs/qmljs/qmljsdialect.cpp b/src/libs/qmljs/qmljsdialect.cpp
index cfe71b2265..d0b922a720 100644
--- a/src/libs/qmljs/qmljsdialect.cpp
+++ b/src/libs/qmljs/qmljsdialect.cpp
@@ -221,9 +221,9 @@ QList<Dialect> Dialect::companionLanguages() const
     return langs;
 }
 
-uint qHash(const Dialect &o)
+Utils::QHashValueType qHash(const Dialect &o)
 {
-    return uint(o.dialect());
+    return Utils::QHashValueType(o.dialect());
 }
 
 QDebug operator << (QDebug &dbg, const Dialect &dialect)
diff --git a/src/libs/qmljs/qmljsdialect.h b/src/libs/qmljs/qmljsdialect.h
index a2f2822599..e594164278 100644
--- a/src/libs/qmljs/qmljsdialect.h
+++ b/src/libs/qmljs/qmljsdialect.h
@@ -28,6 +28,7 @@
 #include "qmljs_global.h"
 
 #include <utils/fileutils.h>
+#include <utils/porting.h>
 
 #include <QDebug>
 #include <QString>
@@ -73,7 +74,7 @@ private:
     Enum m_dialect;
 };
 
-QMLJS_EXPORT uint qHash(const Dialect &o);
+QMLJS_EXPORT Utils::QHashValueType qHash(const Dialect &o);
 
 QMLJS_EXPORT QDebug operator << (QDebug &dbg, const Dialect &dialect);
 
diff --git a/src/libs/qmljs/qmljsimportdependencies.cpp b/src/libs/qmljs/qmljsimportdependencies.cpp
index 3cf94cb342..757ff2c388 100644
--- a/src/libs/qmljs/qmljsimportdependencies.cpp
+++ b/src/libs/qmljs/qmljsimportdependencies.cpp
@@ -502,9 +502,9 @@ QString ImportKey::toString() const
     return res;
 }
 
-uint qHash(const ImportKey &info)
+Utils::QHashValueType qHash(const ImportKey &info)
 {
-    uint res = ::qHash(info.type) ^
+    Utils::QHashValueType res = ::qHash(info.type) ^
             ::qHash(info.majorVersion) ^ ::qHash(info.minorVersion);
     foreach (const QString &s, info.splitPath)
         res = res ^ ::qHash(s);
diff --git a/src/libs/qmljs/qmljsimportdependencies.h b/src/libs/qmljs/qmljsimportdependencies.h
index 41f8491551..a05bf1b408 100644
--- a/src/libs/qmljs/qmljsimportdependencies.h
+++ b/src/libs/qmljs/qmljsimportdependencies.h
@@ -29,6 +29,7 @@
 #include "qmljsdialect.h"
 
 #include <languageutils/componentversion.h>
+#include <utils/porting.h>
 
 #include <QObject>
 #include <QString>
@@ -117,7 +118,7 @@ public:
     QString toString() const;
 };
 
-uint qHash(const ImportKey &info);
+Utils::QHashValueType qHash(const ImportKey &info);
 bool operator ==(const ImportKey &i1, const ImportKey &i2);
 bool operator !=(const ImportKey &i1, const ImportKey &i2);
 bool operator <(const ImportKey &i1, const ImportKey &i2);
diff --git a/src/libs/qmljs/qmljsinterpreter.cpp b/src/libs/qmljs/qmljsinterpreter.cpp
index 9ae98e3530..47951eeb28 100644
--- a/src/libs/qmljs/qmljsinterpreter.cpp
+++ b/src/libs/qmljs/qmljsinterpreter.cpp
@@ -175,7 +175,7 @@ bool FakeMetaObjectWithOrigin::operator ==(const FakeMetaObjectWithOrigin &o) co
     return fakeMetaObject == o.fakeMetaObject;
 }
 
-uint qHash(const FakeMetaObjectWithOrigin &fmoo)
+Utils::QHashValueType qHash(const FakeMetaObjectWithOrigin &fmoo)
 {
     return qHash(fmoo.fakeMetaObject);
 }
diff --git a/src/libs/qmljs/qmljsinterpreter.h b/src/libs/qmljs/qmljsinterpreter.h
index 6929386785..7322541e1a 100644
--- a/src/libs/qmljs/qmljsinterpreter.h
+++ b/src/libs/qmljs/qmljsinterpreter.h
@@ -31,6 +31,7 @@
 #include <qmljs/parser/qmljsastfwd_p.h>
 
 #include <languageutils/fakemetaobject.h>
+#include <utils/porting.h>
 
 #include <QFileInfoList>
 #include <QHash>
@@ -734,7 +735,7 @@ public:
     bool operator ==(const FakeMetaObjectWithOrigin &o) const;
 };
 
-QMLJS_EXPORT uint qHash(const FakeMetaObjectWithOrigin &fmoo);
+QMLJS_EXPORT Utils::QHashValueType qHash(const FakeMetaObjectWithOrigin &fmoo);
 
 class QMLJS_EXPORT CppQmlTypes
 {
diff --git a/src/libs/qmljs/qmljslink.cpp b/src/libs/qmljs/qmljslink.cpp
index 4fcdb0a748..58ead76afc 100644
--- a/src/libs/qmljs/qmljslink.cpp
+++ b/src/libs/qmljs/qmljslink.cpp
@@ -32,6 +32,7 @@
 #include "qmljsmodelmanagerinterface.h"
 #include "qmljsconstants.h"
 
+#include <utils/porting.h>
 #include <utils/qrcparser.h>
 
 #include <QDir>
@@ -54,7 +55,7 @@ public:
     {}
 
 private:
-    friend uint qHash(const ImportCacheKey &);
+    friend Utils::QHashValueType qHash(const ImportCacheKey &);
     friend bool operator==(const ImportCacheKey &, const ImportCacheKey &);
 
     int m_type;
@@ -63,7 +64,7 @@ private:
     int m_minorVersion;
 };
 
-uint qHash(const ImportCacheKey &info)
+Utils::QHashValueType qHash(const ImportCacheKey &info)
 {
     return ::qHash(info.m_type) ^ ::qHash(info.m_path) ^
             ::qHash(info.m_majorVersion) ^ ::qHash(info.m_minorVersion);
diff --git a/src/libs/utils/filepath.cpp b/src/libs/utils/filepath.cpp
index ce6d0cc2cd..065f96809e 100644
--- a/src/libs/utils/filepath.cpp
+++ b/src/libs/utils/filepath.cpp
@@ -1298,7 +1298,7 @@ FilePath FilePath::stringAppended(const QString &str) const
     return fn;
 }
 
-uint FilePath::hash(uint seed) const
+QHashValueType FilePath::hash(uint seed) const
 {
     if (Utils::HostOsInfo::fileNameCaseSensitivity() == Qt::CaseInsensitive)
         return qHash(m_data.toUpper(), seed);
diff --git a/src/libs/utils/filepath.h b/src/libs/utils/filepath.h
index 474f2c1416..a83c0aa517 100644
--- a/src/libs/utils/filepath.h
+++ b/src/libs/utils/filepath.h
@@ -26,6 +26,7 @@
 #pragma once
 
 #include "utils_global.h"
+#include "porting.h"
 
 #include "hostosinfo.h"
 
@@ -140,7 +141,7 @@ public:
     void clear();
     bool isEmpty() const;
 
-    uint hash(uint seed) const;
+    QHashValueType hash(uint seed) const;
 
     [[nodiscard]] FilePath resolvePath(const FilePath &tail) const;
     [[nodiscard]] FilePath resolvePath(const QString &tail) const;
@@ -201,7 +202,7 @@ private:
 
 using FilePaths = QList<FilePath>;
 
-inline uint qHash(const Utils::FilePath &a, uint seed = 0)
+inline QHashValueType qHash(const Utils::FilePath &a, uint seed = 0)
 {
     return a.hash(seed);
 }
diff --git a/src/libs/utils/id.cpp b/src/libs/utils/id.cpp
index 26430a2938..1349dd8488 100644
--- a/src/libs/utils/id.cpp
+++ b/src/libs/utils/id.cpp
@@ -84,7 +84,7 @@ static bool operator==(const StringHolder &sh1, const StringHolder &sh2)
 }
 
 
-static uint qHash(const StringHolder &sh)
+static auto qHash(const StringHolder &sh)
 {
     return QT_PREPEND_NAMESPACE(qHash)(sh.h, 0);
 }
diff --git a/src/libs/utils/id.h b/src/libs/utils/id.h
index e0af61099c..5c6440bd56 100644
--- a/src/libs/utils/id.h
+++ b/src/libs/utils/id.h
@@ -26,6 +26,7 @@
 #pragma once
 
 #include "utils_global.h"
+#include "porting.h"
 
 #include <QList>
 #include <QMetaType>
@@ -79,7 +80,7 @@ private:
     quintptr m_id = 0;
 };
 
-inline uint qHash(Id id) { return static_cast<uint>(id.uniqueIdentifier()); }
+inline QHashValueType qHash(Id id) { return static_cast<QHashValueType>(id.uniqueIdentifier()); }
 
 } // namespace Utils
 
diff --git a/src/libs/utils/link.cpp b/src/libs/utils/link.cpp
index 884936a7bb..1df67837b1 100644
--- a/src/libs/utils/link.cpp
+++ b/src/libs/utils/link.cpp
@@ -63,7 +63,7 @@ Link Link::fromFilePath(const FilePath &filePath, bool canContainLineNumber, QSt
     return Link{filePath.withNewPath(fileName.left(postfixPos)), lineColumn.line, lineColumn.column};
 }
 
-uint qHash(const Link &l)
+QHashValueType qHash(const Link &l)
 {
     QString s = l.targetFilePath.toString();
     return qHash(s.append(':').append(QString::number(l.targetLine)).append(':')
diff --git a/src/libs/utils/link.h b/src/libs/utils/link.h
index 34c2c5a5cf..6d9fbb8ac1 100644
--- a/src/libs/utils/link.h
+++ b/src/libs/utils/link.h
@@ -25,7 +25,8 @@
 
 #pragma once
 
-#include <utils/fileutils.h>
+#include "fileutils.h"
+#include "porting.h"
 
 #include <QString>
 #include <qmetatype.h>
@@ -75,7 +76,7 @@ public:
     int targetColumn;
 };
 
-uint QTCREATOR_UTILS_EXPORT qHash(const Link &l);
+QTCREATOR_UTILS_EXPORT QHashValueType qHash(const Link &l);
 
 using ProcessLinkCallback = std::function<void(const Link &)>;
 
diff --git a/src/plugins/clangtools/clangtoolsdiagnostic.cpp b/src/plugins/clangtools/clangtoolsdiagnostic.cpp
index 7fe7098c22..42ec9f5f2a 100644
--- a/src/plugins/clangtools/clangtoolsdiagnostic.cpp
+++ b/src/plugins/clangtools/clangtoolsdiagnostic.cpp
@@ -62,7 +62,7 @@ QIcon Diagnostic::icon() const
     return {};
 }
 
-quint32 qHash(const Diagnostic &diagnostic)
+Utils::QHashValueType qHash(const Diagnostic &diagnostic)
 {
     return qHash(diagnostic.name)
          ^ qHash(diagnostic.description)
diff --git a/src/plugins/clangtools/clangtoolsdiagnostic.h b/src/plugins/clangtools/clangtoolsdiagnostic.h
index e64d91a29f..10534ff0b2 100644
--- a/src/plugins/clangtools/clangtoolsdiagnostic.h
+++ b/src/plugins/clangtools/clangtoolsdiagnostic.h
@@ -27,6 +27,8 @@
 
 #include <debugger/analyzer/diagnosticlocation.h>
 
+#include <utils/porting.h>
+
 #include <QMetaType>
 #include <QString>
 #include <QVector>
@@ -68,7 +70,7 @@ bool operator==(const Diagnostic &lhs, const Diagnostic &rhs);
 
 using Diagnostics = QList<Diagnostic>;
 
-quint32 qHash(const Diagnostic &diagnostic);
+Utils::QHashValueType qHash(const Diagnostic &diagnostic);
 
 } // namespace Internal
 } // namespace ClangTools
diff --git a/src/plugins/cmakeprojectmanager/cmakeconfigitem.cpp b/src/plugins/cmakeprojectmanager/cmakeconfigitem.cpp
index 93e6e6232a..bd5556d215 100644
--- a/src/plugins/cmakeprojectmanager/cmakeconfigitem.cpp
+++ b/src/plugins/cmakeprojectmanager/cmakeconfigitem.cpp
@@ -472,7 +472,7 @@ bool CMakeConfigItem::operator==(const CMakeConfigItem &o) const
     return o.key == key && o.value == value && o.isUnset == isUnset;
 }
 
-uint qHash(const CMakeConfigItem &it)
+Utils::QHashValueType qHash(const CMakeConfigItem &it)
 {
     return ::qHash(it.key) ^ ::qHash(it.value) ^ ::qHash(it.isUnset);
 }
diff --git a/src/plugins/cmakeprojectmanager/cmakeconfigitem.h b/src/plugins/cmakeprojectmanager/cmakeconfigitem.h
index dae93455d7..19bbbfd7d6 100644
--- a/src/plugins/cmakeprojectmanager/cmakeconfigitem.h
+++ b/src/plugins/cmakeprojectmanager/cmakeconfigitem.h
@@ -27,6 +27,7 @@
 
 #include "cmake_global.h"
 
+#include <utils/porting.h>
 #include <utils/optional.h>
 
 #include <QByteArray>
@@ -78,7 +79,7 @@ public:
     QStringList values;
 };
 
-uint qHash(const CMakeConfigItem &it);  // needed for MSVC
+Utils::QHashValueType qHash(const CMakeConfigItem &it);  // needed for MSVC
 
 class CMAKE_EXPORT CMakeConfig : public QList<CMakeConfigItem>
 {
diff --git a/src/plugins/cmakeprojectmanager/fileapidataextractor.h b/src/plugins/cmakeprojectmanager/fileapidataextractor.h
index 2b65c76e07..1bc99bf1a8 100644
--- a/src/plugins/cmakeprojectmanager/fileapidataextractor.h
+++ b/src/plugins/cmakeprojectmanager/fileapidataextractor.h
@@ -56,7 +56,7 @@ public:
     bool isGenerated = false;
 };
 
-inline uint qHash(const CMakeFileInfo &info, uint seed = 0) { return info.path.hash(seed); }
+inline auto qHash(const CMakeFileInfo &info, uint seed = 0) { return info.path.hash(seed); }
 
 class FileApiQtcData
 {
diff --git a/src/plugins/cppcheck/cppcheckdiagnostic.cpp b/src/plugins/cppcheck/cppcheckdiagnostic.cpp
index 6534018fc5..a1b8235e82 100644
--- a/src/plugins/cppcheck/cppcheckdiagnostic.cpp
+++ b/src/plugins/cppcheck/cppcheckdiagnostic.cpp
@@ -34,7 +34,7 @@ bool Diagnostic::operator==(const Diagnostic &r) const
            == std::tie(r.severity, r.message, r.fileName, r.lineNumber);
 }
 
-quint32 qHash(const Diagnostic &diagnostic)
+Utils::QHashValueType qHash(const Diagnostic &diagnostic)
 {
     return qHash(diagnostic.message) ^ qHash(diagnostic.fileName) ^ diagnostic.lineNumber;
 }
diff --git a/src/plugins/cppcheck/cppcheckdiagnostic.h b/src/plugins/cppcheck/cppcheckdiagnostic.h
index eea6ef430e..1983af68de 100644
--- a/src/plugins/cppcheck/cppcheckdiagnostic.h
+++ b/src/plugins/cppcheck/cppcheckdiagnostic.h
@@ -26,6 +26,7 @@
 #pragma once
 
 #include <utils/fileutils.h>
+#include <utils/porting.h>
 
 namespace Cppcheck {
 namespace Internal {
@@ -49,7 +50,7 @@ public:
     int lineNumber = 0;
 };
 
-quint32 qHash(const Diagnostic &diagnostic);
+Utils::QHashValueType qHash(const Diagnostic &diagnostic);
 
 } // namespace Internal
 } // namespace Cppcheck
diff --git a/src/plugins/fakevim/fakevimhandler.cpp b/src/plugins/fakevim/fakevimhandler.cpp
index f0ab3becb0..38ab02e0a9 100644
--- a/src/plugins/fakevim/fakevimhandler.cpp
+++ b/src/plugins/fakevim/fakevimhandler.cpp
@@ -1285,7 +1285,7 @@ public:
             << quoteUnprintable(m_text);
     }
 
-    friend uint qHash(const Input &i)
+    friend auto qHash(const Input &i)
     {
         return ::qHash(i.m_key);
     }
diff --git a/src/plugins/ios/iosprobe.cpp b/src/plugins/ios/iosprobe.cpp
index 79fddd3779..7fafba0ef4 100644
--- a/src/plugins/ios/iosprobe.cpp
+++ b/src/plugins/ios/iosprobe.cpp
@@ -160,12 +160,12 @@ bool XcodePlatform::operator==(const XcodePlatform &other) const
     return developerPath == other.developerPath;
 }
 
-uint qHash(const XcodePlatform &platform)
+Utils::QHashValueType qHash(const XcodePlatform &platform)
 {
     return qHash(platform.developerPath);
 }
 
-uint qHash(const XcodePlatform::ToolchainTarget &target)
+Utils::QHashValueType qHash(const XcodePlatform::ToolchainTarget &target)
 {
     return qHash(target.name);
 }
diff --git a/src/plugins/ios/iosprobe.h b/src/plugins/ios/iosprobe.h
index 52cf3015c5..966f669d08 100644
--- a/src/plugins/ios/iosprobe.h
+++ b/src/plugins/ios/iosprobe.h
@@ -24,6 +24,9 @@
 ****************************************************************************/
 
 #pragma once
+
+#include <utils/porting.h>
+
 #include <QSettings>
 #include <QSharedPointer>
 #include <QString>
@@ -61,8 +64,8 @@ public:
     bool operator==(const XcodePlatform &other) const;
 };
 
-uint qHash(const XcodePlatform &platform);
-uint qHash(const XcodePlatform::ToolchainTarget &target);
+Utils::QHashValueType qHash(const XcodePlatform &platform);
+Utils::QHashValueType qHash(const XcodePlatform::ToolchainTarget &target);
 
 class XcodeProbe
 {
diff --git a/src/plugins/modeleditor/modelindexer.cpp b/src/plugins/modeleditor/modelindexer.cpp
index be4e49d9cd..d05cf9ecb3 100644
--- a/src/plugins/modeleditor/modelindexer.cpp
+++ b/src/plugins/modeleditor/modelindexer.cpp
@@ -46,6 +46,7 @@
 #include <utils/mimetypes/mimetype.h>
 #include <utils/mimetypes/mimedatabase.h>
 #include <utils/qtcassert.h>
+#include <utils/porting.h>
 
 #include <QQueue>
 #include <QMutex>
@@ -62,7 +63,7 @@ namespace Internal {
 
 class ModelIndexer::QueuedFile
 {
-    friend uint qHash(const ModelIndexer::QueuedFile &queuedFile);
+    friend Utils::QHashValueType qHash(const ModelIndexer::QueuedFile &queuedFile);
     friend bool operator==(const ModelIndexer::QueuedFile &lhs,
                            const ModelIndexer::QueuedFile &rhs);
 
@@ -99,7 +100,7 @@ bool operator==(const ModelIndexer::QueuedFile &lhs, const ModelIndexer::QueuedF
     return lhs.m_file == rhs.m_file && lhs.m_project == rhs.m_project;
 }
 
-uint qHash(const ModelIndexer::QueuedFile &queuedFile)
+Utils::QHashValueType qHash(const ModelIndexer::QueuedFile &queuedFile)
 {
     return qHash(queuedFile.m_project) + qHash(queuedFile.m_project);
 }
diff --git a/src/plugins/modeleditor/modelindexer.h b/src/plugins/modeleditor/modelindexer.h
index 708ec26e9b..e6df8bdeed 100644
--- a/src/plugins/modeleditor/modelindexer.h
+++ b/src/plugins/modeleditor/modelindexer.h
@@ -25,6 +25,8 @@
 
 #pragma once
 
+#include <utils/porting.h>
+
 #include <QObject>
 
 namespace qmt { class Uid; }
@@ -50,7 +52,7 @@ class ModelIndexer :
     class DiagramsCollectorVisitor;
     class ModelIndexerPrivate;
 
-    friend uint qHash(const ModelIndexer::QueuedFile &queuedFile);
+    friend Utils::QHashValueType qHash(const ModelIndexer::QueuedFile &queuedFile);
     friend bool operator==(const ModelIndexer::QueuedFile &lhs,
                            const ModelIndexer::QueuedFile &rhs);
 
diff --git a/src/plugins/projectexplorer/buildtargetinfo.h b/src/plugins/projectexplorer/buildtargetinfo.h
index 7d786de3ca..34d5f19624 100644
--- a/src/plugins/projectexplorer/buildtargetinfo.h
+++ b/src/plugins/projectexplorer/buildtargetinfo.h
@@ -30,6 +30,7 @@
 #include <utils/algorithm.h>
 #include <utils/environment.h>
 #include <utils/fileutils.h>
+#include <utils/porting.h>
 
 #include <QList>
 
@@ -48,7 +49,7 @@ public:
     bool isQtcRunnable = true;
     bool usesTerminal = false;
 
-    uint runEnvModifierHash = 0; // Make sure to update this when runEnvModifier changes!
+    Utils::QHashValueType runEnvModifierHash = 0; // Make sure to update this when runEnvModifier changes!
 
     std::function<void(Utils::Environment &, bool)> runEnvModifier;
 };
diff --git a/src/plugins/projectexplorer/deployablefile.cpp b/src/plugins/projectexplorer/deployablefile.cpp
index 78fbcb165e..7ecfb59409 100644
--- a/src/plugins/projectexplorer/deployablefile.cpp
+++ b/src/plugins/projectexplorer/deployablefile.cpp
@@ -53,7 +53,7 @@ bool DeployableFile::isExecutable() const
     return m_type == TypeExecutable;
 }
 
-uint qHash(const DeployableFile &d)
+Utils::QHashValueType qHash(const DeployableFile &d)
 {
     return qHash(qMakePair(d.localFilePath().toString(), d.remoteDirectory()));
 }
diff --git a/src/plugins/projectexplorer/deployablefile.h b/src/plugins/projectexplorer/deployablefile.h
index 4709206b16..e3760e4a02 100644
--- a/src/plugins/projectexplorer/deployablefile.h
+++ b/src/plugins/projectexplorer/deployablefile.h
@@ -28,6 +28,7 @@
 #include "projectexplorer_export.h"
 
 #include <utils/fileutils.h>
+#include <utils/porting.h>
 
 #include <QString>
 
@@ -71,6 +72,6 @@ inline bool operator!=(const DeployableFile &d1, const DeployableFile &d2)
     return !(d1 == d2);
 }
 
-PROJECTEXPLORER_EXPORT uint qHash(const DeployableFile &d);
+PROJECTEXPLORER_EXPORT Utils::QHashValueType qHash(const DeployableFile &d);
 
 } // namespace ProjectExplorer
diff --git a/src/plugins/projectexplorer/expanddata.cpp b/src/plugins/projectexplorer/expanddata.cpp
index bf3876475d..4b005b8fe5 100644
--- a/src/plugins/projectexplorer/expanddata.cpp
+++ b/src/plugins/projectexplorer/expanddata.cpp
@@ -50,7 +50,7 @@ QVariant ExpandData::toSettings() const
     return QVariant::fromValue(QStringList({path, displayName}));
 }
 
-int ProjectExplorer::Internal::qHash(const ExpandData &data)
+Utils::QHashValueType ProjectExplorer::Internal::qHash(const ExpandData &data)
 {
     return qHash(data.path) ^ qHash(data.displayName);
 }
diff --git a/src/plugins/projectexplorer/expanddata.h b/src/plugins/projectexplorer/expanddata.h
index 9d6a656449..a7ff078680 100644
--- a/src/plugins/projectexplorer/expanddata.h
+++ b/src/plugins/projectexplorer/expanddata.h
@@ -25,6 +25,8 @@
 
 #pragma once
 
+#include <utils/porting.h>
+
 #include <QString>
 #include <QHash>
 #include <QDebug>
@@ -46,7 +48,7 @@ public:
     QString displayName;
 };
 
-int qHash(const ExpandData &data);
+Utils::QHashValueType qHash(const ExpandData &data);
 
 } // namespace Internal
 } // namespace ProjectExplorer
diff --git a/src/plugins/projectexplorer/task.cpp b/src/plugins/projectexplorer/task.cpp
index fe880442ba..3ef9e397a9 100644
--- a/src/plugins/projectexplorer/task.cpp
+++ b/src/plugins/projectexplorer/task.cpp
@@ -171,7 +171,7 @@ bool operator<(const Task &a, const Task &b)
 }
 
 
-uint qHash(const Task &task)
+Utils::QHashValueType qHash(const Task &task)
 {
     return task.taskId;
 }
diff --git a/src/plugins/projectexplorer/task.h b/src/plugins/projectexplorer/task.h
index a21332c708..b95d51d34e 100644
--- a/src/plugins/projectexplorer/task.h
+++ b/src/plugins/projectexplorer/task.h
@@ -29,6 +29,7 @@
 
 #include <utils/id.h>
 #include <utils/fileutils.h>
+#include <utils/porting.h>
 
 #include <QIcon>
 #include <QMetaType>
@@ -135,13 +136,13 @@ public:
 
 using Tasks = QVector<Task>;
 
-bool PROJECTEXPLORER_EXPORT operator==(const Task &t1, const Task &t2);
-uint PROJECTEXPLORER_EXPORT qHash(const Task &task);
+PROJECTEXPLORER_EXPORT bool operator==(const Task &t1, const Task &t2);
+PROJECTEXPLORER_EXPORT Utils::QHashValueType qHash(const Task &task);
 
-bool PROJECTEXPLORER_EXPORT operator<(const Task &a, const Task &b);
+PROJECTEXPLORER_EXPORT bool operator<(const Task &a, const Task &b);
 
-QString PROJECTEXPLORER_EXPORT toHtml(const Tasks &issues);
-bool PROJECTEXPLORER_EXPORT containsType(const Tasks &issues, Task::TaskType);
+PROJECTEXPLORER_EXPORT QString toHtml(const Tasks &issues);
+PROJECTEXPLORER_EXPORT bool containsType(const Tasks &issues, Task::TaskType);
 
 } //namespace ProjectExplorer
 
diff --git a/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp b/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
index f64aecd296..b9c048764e 100644
--- a/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
+++ b/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
@@ -69,8 +69,8 @@ namespace QmakeProjectManager {
 
 static Q_LOGGING_CATEGORY(qmakeParse, "qtc.qmake.parsing", QtWarningMsg);
 
-uint qHash(Variable key, uint seed) { return ::qHash(static_cast<int>(key), seed); }
-uint qHash(FileOrigin fo) { return ::qHash(int(fo)); }
+Utils::QHashValueType qHash(Variable key, uint seed) { return ::qHash(static_cast<int>(key), seed); }
+Utils::QHashValueType qHash(FileOrigin fo) { return ::qHash(int(fo)); }
 
 namespace Internal {
 
diff --git a/src/plugins/qmakeprojectmanager/qmakeparsernodes.h b/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
index cfa86b181f..9a4a22690e 100644
--- a/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
+++ b/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
@@ -31,6 +31,7 @@
 
 #include <coreplugin/idocument.h>
 #include <cppeditor/generatedcodemodelsupport.h>
+#include <utils/porting.h>
 #include <utils/textfileformat.h>
 
 #include <QFutureWatcher>
@@ -109,7 +110,7 @@ enum class Variable {
     QmakeCc,
     QmakeCxx
 };
-uint qHash(Variable key, uint seed = 0);
+Utils::QHashValueType qHash(Variable key, uint seed = 0);
 
 namespace Internal {
 Q_DECLARE_LOGGING_CATEGORY(qmakeNodesLog)
@@ -121,7 +122,7 @@ class QmakePriFileEvalResult;
 class InstallsList;
 
 enum class FileOrigin { ExactParse, CumulativeParse };
-uint qHash(FileOrigin fo);
+Utils::QHashValueType qHash(FileOrigin fo);
 using SourceFile = QPair<Utils::FilePath, FileOrigin>;
 using SourceFiles = QSet<SourceFile>;
 
diff --git a/src/plugins/qmldesigner/designercore/include/import.h b/src/plugins/qmldesigner/designercore/include/import.h
index 99612fa2ad..c797a19ae4 100644
--- a/src/plugins/qmldesigner/designercore/include/import.h
+++ b/src/plugins/qmldesigner/designercore/include/import.h
@@ -25,6 +25,8 @@
 
 #pragma once
 
+#include <utils/porting.h>
+
 #include <QString>
 #include <QStringList>
 #include <QMetaType>
@@ -74,7 +76,7 @@ private:
     QStringList m_importPathList;
 };
 
-QMLDESIGNERCORE_EXPORT uint qHash(const Import &import);
+QMLDESIGNERCORE_EXPORT Utils::QHashValueType qHash(const Import &import);
 
 } // namespace QmlDesigner
 
diff --git a/src/plugins/qmldesigner/designercore/model/import.cpp b/src/plugins/qmldesigner/designercore/model/import.cpp
index d895b07764..1c217bf47b 100644
--- a/src/plugins/qmldesigner/designercore/model/import.cpp
+++ b/src/plugins/qmldesigner/designercore/model/import.cpp
@@ -109,7 +109,7 @@ int Import::majorFromVersion(const QString &version)
     return version.split('.').first().toInt();
 }
 
-uint qHash(const Import &import)
+Utils::QHashValueType qHash(const Import &import)
 {
     return ::qHash(import.url()) ^ ::qHash(import.file()) ^ ::qHash(import.version()) ^ ::qHash(import.alias());
 }
diff --git a/src/plugins/qmlprofiler/qmlprofilertraceclient.cpp b/src/plugins/qmlprofiler/qmlprofilertraceclient.cpp
index 054cc31eae..8dcd41cbb4 100644
--- a/src/plugins/qmlprofiler/qmlprofilertraceclient.cpp
+++ b/src/plugins/qmlprofiler/qmlprofilertraceclient.cpp
@@ -36,7 +36,7 @@
 
 namespace QmlProfiler {
 
-inline uint qHash(const QmlEventType &type)
+inline auto qHash(const QmlEventType &type)
 {
     return qHash(type.location())
             ^ (((type.message() << 12) & 0xf000)             // 4 bits of message
diff --git a/src/plugins/remotelinux/deploymenttimeinfo.cpp b/src/plugins/remotelinux/deploymenttimeinfo.cpp
index 3130aadf20..81eb9417e3 100644
--- a/src/plugins/remotelinux/deploymenttimeinfo.cpp
+++ b/src/plugins/remotelinux/deploymenttimeinfo.cpp
@@ -61,7 +61,7 @@ public:
     QString sysroot;
 };
 
-uint qHash(const DeployParameters &p) {
+auto qHash(const DeployParameters &p) {
     return qHash(qMakePair(qMakePair(p.file, p.host), p.sysroot));
 }
 
diff --git a/src/plugins/texteditor/codeassist/genericproposalmodel.cpp b/src/plugins/texteditor/codeassist/genericproposalmodel.cpp
index 96492caadb..d0343b11bf 100644
--- a/src/plugins/texteditor/codeassist/genericproposalmodel.cpp
+++ b/src/plugins/texteditor/codeassist/genericproposalmodel.cpp
@@ -41,7 +41,7 @@
 using namespace TextEditor;
 
 QT_BEGIN_NAMESPACE
-uint qHash(const AssistProposalItem &item)
+auto qHash(const AssistProposalItem &item)
 {
     return qHash(item.text());
 }
diff --git a/src/plugins/texteditor/fontsettings.cpp b/src/plugins/texteditor/fontsettings.cpp
index e35ed5c3b2..4c6df391ce 100644
--- a/src/plugins/texteditor/fontsettings.cpp
+++ b/src/plugins/texteditor/fontsettings.cpp
@@ -141,7 +141,7 @@ bool FontSettings::equals(const FontSettings &f) const
             && m_scheme == f.m_scheme;
 }
 
-uint qHash(const TextStyle &textStyle)
+auto qHash(const TextStyle &textStyle)
 {
     return ::qHash(quint8(textStyle));
 }
@@ -202,7 +202,7 @@ QTextCharFormat FontSettings::toTextCharFormat(TextStyle category) const
     return tf;
 }
 
-uint qHash(TextStyles textStyles)
+auto qHash(TextStyles textStyles)
 {
     return ::qHash(reinterpret_cast<quint64&>(textStyles));
 }
diff --git a/src/plugins/texteditor/texteditor.cpp b/src/plugins/texteditor/texteditor.cpp
index 1d236b497f..90d141808a 100644
--- a/src/plugins/texteditor/texteditor.cpp
+++ b/src/plugins/texteditor/texteditor.cpp
@@ -8255,7 +8255,7 @@ IEditor *BaseTextEditor::duplicate()
 
 QT_BEGIN_NAMESPACE
 
-uint qHash(const QColor &color)
+Utils::QHashValueType qHash(const QColor &color)
 {
     return color.rgba();
 }
diff --git a/src/plugins/texteditor/texteditor.h b/src/plugins/texteditor/texteditor.h
index 38cbdd01d3..5811f466e4 100644
--- a/src/plugins/texteditor/texteditor.h
+++ b/src/plugins/texteditor/texteditor.h
@@ -41,6 +41,7 @@
 #include <utils/elidinglabel.h>
 #include <utils/link.h>
 #include <utils/multitextcursor.h>
+#include <utils/porting.h>
 #include <utils/uncommentselection.h>
 
 #include <QPlainTextEdit>
@@ -685,6 +686,6 @@ private:
 
 QT_BEGIN_NAMESPACE
 
-uint qHash(const QColor &color);
+Utils::QHashValueType qHash(const QColor &color);
 
 QT_END_NAMESPACE
diff --git a/src/shared/proparser/proitems.cpp b/src/shared/proparser/proitems.cpp
index 1f4a436115..8980e4c216 100644
--- a/src/shared/proparser/proitems.cpp
+++ b/src/shared/proparser/proitems.cpp
@@ -114,7 +114,7 @@ uint ProString::updatedHash() const
      return (m_hash = hash(m_string.constData() + m_offset, m_length));
 }
 
-uint qHash(const ProString &str)
+Utils::QHashValueType qHash(const ProString &str)
 {
     if (!(str.m_hash & 0x80000000))
         return str.m_hash;
diff --git a/src/shared/proparser/proitems.h b/src/shared/proparser/proitems.h
index a16e0399d1..4da7e5444b 100644
--- a/src/shared/proparser/proitems.h
+++ b/src/shared/proparser/proitems.h
@@ -182,7 +182,7 @@ private:
     int m_file;
     mutable uint m_hash;
     uint updatedHash() const;
-    friend uint qHash(const ProString &str);
+    friend Utils::QHashValueType qHash(const ProString &str);
     friend QString operator+(const ProString &one, const ProString &two);
     friend class ProKey;
 };
@@ -253,7 +253,7 @@ template <> struct QConcatenable<ProKey> : private QAbstractConcatenable
 };
 
 
-uint qHash(const ProString &str);
+Utils::QHashValueType qHash(const ProString &str);
 
 inline QString &operator+=(QString &that, const ProString &other)
     { return that += other.toStringView(); }
diff --git a/src/shared/proparser/qmakeevaluator.cpp b/src/shared/proparser/qmakeevaluator.cpp
index ff87a1b8f4..b937037b1e 100644
--- a/src/shared/proparser/qmakeevaluator.cpp
+++ b/src/shared/proparser/qmakeevaluator.cpp
@@ -104,7 +104,7 @@ QMakeBaseKey::QMakeBaseKey(const QString &_root, const QString &_stash, bool _ho
 {
 }
 
-uint qHash(const QMakeBaseKey &key)
+Utils::QHashValueType qHash(const QMakeBaseKey &key)
 {
     return qHash(key.root) ^ qHash(key.stash) ^ (uint)key.hostBuild;
 }
diff --git a/src/shared/proparser/qmakeglobals.h b/src/shared/proparser/qmakeglobals.h
index 2baeab4bf5..36b1c08c41 100644
--- a/src/shared/proparser/qmakeglobals.h
+++ b/src/shared/proparser/qmakeglobals.h
@@ -27,6 +27,7 @@
 
 #include "qmake_global.h"
 #include "proitems.h"
+#include <utils/porting.h>
 
 #ifdef QT_BUILD_QMAKE
 #  include <property.h>
@@ -58,7 +59,7 @@ public:
     bool hostBuild;
 };
 
-uint qHash(const QMakeBaseKey &key);
+Utils::QHashValueType qHash(const QMakeBaseKey &key);
 bool operator==(const QMakeBaseKey &one, const QMakeBaseKey &two);
 
 class QMakeBaseEnv