diff --git a/src/corelib/text/qanystringview.cpp b/src/corelib/text/qanystringview.cpp
index df117c3fc40..4129257c02d 100644
--- a/src/corelib/text/qanystringview.cpp
+++ b/src/corelib/text/qanystringview.cpp
@@ -17,6 +17,12 @@ QT_BEGIN_NAMESPACE
     \ingroup tools
     \ingroup string-processing
 
+    \compares strong
+    \compareswith strong char16_t QChar {const char16_t *} {const char *} \
+                  QByteArray QByteArrayView QString QStringView QUtf8StringView \
+                  QLatin1StringView
+    \endcompareswith
+
     A QAnyStringView references a contiguous portion of a string it does
     not own. It acts as an interface type to all kinds of strings,
     without the need to construct a QString first.
@@ -582,12 +588,12 @@ QT_BEGIN_NAMESPACE
 */
 
 /*!
-    \fn bool QAnyStringView::operator==(QAnyStringView lhs, QAnyStringView rhs)
-    \fn bool QAnyStringView::operator!=(QAnyStringView lhs, QAnyStringView rhs)
-    \fn bool QAnyStringView::operator<=(QAnyStringView lhs, QAnyStringView rhs)
-    \fn bool QAnyStringView::operator>=(QAnyStringView lhs, QAnyStringView rhs)
-    \fn bool QAnyStringView::operator<(QAnyStringView lhs, QAnyStringView rhs)
-    \fn bool QAnyStringView::operator>(QAnyStringView lhs, QAnyStringView rhs)
+    \fn bool QAnyStringView::operator==(const QAnyStringView &lhs, const QAnyStringView & rhs)
+    \fn bool QAnyStringView::operator!=(const QAnyStringView & lhs, const QAnyStringView & rhs)
+    \fn bool QAnyStringView::operator<=(const QAnyStringView & lhs, const QAnyStringView & rhs)
+    \fn bool QAnyStringView::operator>=(const QAnyStringView & lhs, const QAnyStringView & rhs)
+    \fn bool QAnyStringView::operator<(const QAnyStringView & lhs, const QAnyStringView & rhs)
+    \fn bool QAnyStringView::operator>(const QAnyStringView & lhs, const QAnyStringView & rhs)
 
     Operators that compare \a lhs to \a rhs.
 
diff --git a/src/corelib/text/qanystringview.h b/src/corelib/text/qanystringview.h
index d74d371e2d8..b7f3650275f 100644
--- a/src/corelib/text/qanystringview.h
+++ b/src/corelib/text/qanystringview.h
@@ -4,6 +4,7 @@
 #ifndef QANYSTRINGVIEW_H
 #define QANYSTRINGVIEW_H
 
+#include <QtCore/qcompare.h>
 #include <QtCore/qlatin1stringview.h>
 #include <QtCore/qstringview.h>
 #include <QtCore/qutf8stringview.h>
@@ -301,24 +302,15 @@ public:
     { return size(); }
 
 private:
-    [[nodiscard]] friend inline bool operator==(QAnyStringView lhs, QAnyStringView rhs) noexcept
+    friend bool comparesEqual(const QAnyStringView &lhs, const QAnyStringView &rhs) noexcept
     { return QAnyStringView::equal(lhs, rhs); }
-    [[nodiscard]] friend inline bool operator!=(QAnyStringView lhs, QAnyStringView rhs) noexcept
-    { return !QAnyStringView::equal(lhs, rhs); }
-
-#if defined(__cpp_impl_three_way_comparison) && !defined(Q_QDOC)
-    [[nodiscard]] friend inline auto operator<=>(QAnyStringView lhs, QAnyStringView rhs) noexcept
-    { return QAnyStringView::compare(lhs, rhs) <=> 0; }
-#else
-    [[nodiscard]] friend inline bool operator<=(QAnyStringView lhs, QAnyStringView rhs) noexcept
-    { return QAnyStringView::compare(lhs, rhs) <= 0; }
-    [[nodiscard]] friend inline bool operator>=(QAnyStringView lhs, QAnyStringView rhs) noexcept
-    { return QAnyStringView::compare(lhs, rhs) >= 0; }
-    [[nodiscard]] friend inline bool operator<(QAnyStringView lhs, QAnyStringView rhs) noexcept
-    { return QAnyStringView::compare(lhs, rhs) < 0; }
-    [[nodiscard]] friend inline bool operator>(QAnyStringView lhs, QAnyStringView rhs) noexcept
-    { return QAnyStringView::compare(lhs, rhs) > 0; }
-#endif
+    friend Qt::strong_ordering
+    compareThreeWay(const QAnyStringView &lhs, const QAnyStringView &rhs) noexcept
+    {
+        const int res = QAnyStringView::compare(lhs, rhs);
+        return Qt::compareThreeWay(res, 0);
+    }
+    Q_DECLARE_STRONGLY_ORDERED(QAnyStringView)
 
 #ifndef QT_NO_DEBUG_STREAM
     Q_CORE_EXPORT friend QDebug operator<<(QDebug d, QAnyStringView s);
diff --git a/tests/auto/corelib/text/qanystringview/CMakeLists.txt b/tests/auto/corelib/text/qanystringview/CMakeLists.txt
index 492e89be4d9..96837dadf60 100644
--- a/tests/auto/corelib/text/qanystringview/CMakeLists.txt
+++ b/tests/auto/corelib/text/qanystringview/CMakeLists.txt
@@ -16,6 +16,7 @@ qt_internal_add_test(tst_qanystringview
         tst_qanystringview.cpp
     LIBRARIES
         Qt::CorePrivate
+        Qt::TestPrivate
 )
 
 ## Scopes:
diff --git a/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp b/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp
index 6c29ac1cc24..0eaadb870c6 100644
--- a/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp
+++ b/tests/auto/corelib/text/qanystringview/tst_qanystringview.cpp
@@ -12,6 +12,7 @@
 #  include <private/qt_winrtbase_p.h>
 #endif
 #include <private/qxmlstream_p.h>
+#include <private/qcomparisontesthelper_p.h>
 
 #include <QTest>
 
@@ -378,8 +379,9 @@ private Q_SLOTS:
 
     void fromQStringBuilder_QString_QString() const { fromQStringBuilder(u"1"_s % u"2"_s, u"12"); }
 
+    void comparisonCompiles();
+    void comparison_data();
     void comparison();
-    void compare3way();
 
 private:
     template <typename StringBuilder>
@@ -819,46 +821,97 @@ void tst_QAnyStringView::conversion_tests(String string) const
     }
 }
 
-void tst_QAnyStringView::comparison()
+void tst_QAnyStringView::comparisonCompiles()
 {
-    const QAnyStringView aa = u"aa";
-    const QAnyStringView upperAa = u"AA";
-    const QAnyStringView bb = u"bb";
-
-    QVERIFY(aa == aa);
-    QVERIFY(aa != bb);
-    QVERIFY(aa < bb);
-    QVERIFY(bb > aa);
-
-    QCOMPARE(QAnyStringView::compare(aa, aa), 0);
-    QVERIFY(QAnyStringView::compare(aa, upperAa) != 0);
-    QCOMPARE(QAnyStringView::compare(aa, upperAa, Qt::CaseInsensitive), 0);
-    QVERIFY(QAnyStringView::compare(aa, bb) < 0);
-    QVERIFY(QAnyStringView::compare(bb, aa) > 0);
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, char16_t>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, QChar>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, const char16_t *>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, const char *>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, QByteArray>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, QByteArrayView>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, QString>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, QStringView>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, QUtf8StringView>();
+    QTestPrivate::testAllComparisonOperatorsCompile<QAnyStringView, QLatin1StringView>();
 }
 
-void tst_QAnyStringView::compare3way()
+void tst_QAnyStringView::comparison_data()
 {
-#define COMPARE_3WAY(lhs, rhs, res) \
-    do { \
-        const auto qt_3way_cmp_res = (lhs) <=> (rhs); \
-        static_assert(std::is_same_v<decltype(qt_3way_cmp_res), decltype(res)>); \
-        QCOMPARE(std::is_eq(qt_3way_cmp_res), std::is_eq(res)); \
-        QCOMPARE(std::is_lt(qt_3way_cmp_res), std::is_lt(res)); \
-        QCOMPARE(std::is_gt(qt_3way_cmp_res), std::is_gt(res)); \
-    } while (false)
+    QTest::addColumn<QAnyStringView>("lhs");
+    QTest::addColumn<QAnyStringView>("rhs");
+    QTest::addColumn<int>("csr"); // case sensitive result
+    QTest::addColumn<int>("cir"); // case insensitive result
 
-    ONLY_3WAY(
-    const QAnyStringView aa = u"aa";
-    const QAnyStringView upperAa = u"AA";
-    const QAnyStringView bb = u"bb";
-    COMPARE_3WAY(aa, aa, std::strong_ordering::equal);
-    COMPARE_3WAY(aa, bb, std::strong_ordering::less);
-    COMPARE_3WAY(bb, aa, std::strong_ordering::greater);
-    COMPARE_3WAY(upperAa, aa, std::strong_ordering::less);
-    COMPARE_3WAY(aa, upperAa, std::strong_ordering::greater);
-    );
-#undef COMPARE_3WAY
+    auto row = [&](QAnyStringView l, QAnyStringView r, int csr, int cir) {
+        QTest::addRow("%s_vs_%s", qPrintable(l.toString()), qPrintable(r.toString()))
+                << l << r << csr << cir;
+    };
+    row(u"aa", u"aa", 0, 0);
+    row(u"aa", u"AA", 1, 0);
+    row(u"ab", u"b", -1, -1);
+    row(u"ab", u"aBb", 1, -1);
+    row(u"ab", u"B", 1, -1);
+}
+
+static int sign(int x)
+{
+    return x == 0 ? 0 : (x < 0 ? -1 : 1);
+}
+
+void tst_QAnyStringView::comparison()
+{
+    QFETCH(const QAnyStringView, lhs);
+    QFETCH(const QAnyStringView, rhs);
+    QFETCH(const int, csr);
+    QFETCH(const int, cir);
+
+    QCOMPARE(sign(QAnyStringView::compare(lhs, rhs)), csr);
+    QCOMPARE(sign(QAnyStringView::compare(lhs, rhs, Qt::CaseInsensitive)), cir);
+
+    const Qt::strong_ordering ordering = [&csr] {
+        if (csr == 0)
+            return Qt::strong_ordering::equal;
+        else if (csr < 0)
+            return Qt::strong_ordering::less;
+        else
+            return Qt::strong_ordering::greater;
+    }();
+    QT_TEST_ALL_COMPARISON_OPS(lhs, rhs, ordering);
+
+    const QString rhs_str = rhs.toString();
+    QT_TEST_ALL_COMPARISON_OPS(lhs, rhs_str, ordering);
+
+    const QStringView rhs_sv(rhs_str);
+    QT_TEST_ALL_COMPARISON_OPS(lhs, rhs_sv, ordering);
+
+    if (!rhs_str.contains(QChar(u'\0'))) {
+        const char16_t *utfData = reinterpret_cast<const char16_t*>(rhs_str.constData());
+        QT_TEST_ALL_COMPARISON_OPS(lhs, utfData, ordering);
+    }
+
+    if (rhs_str.size() == 1) {
+        const QChar ch = rhs_str.front();
+        QT_TEST_ALL_COMPARISON_OPS(lhs, ch, ordering);
+    }
+
+    if (rhs.isLatin1()) {
+        const QLatin1StringView rhs_l1 = rhs.asLatin1StringView();
+        QT_TEST_ALL_COMPARISON_OPS(lhs, rhs_l1, ordering);
+    }
+
+    const QByteArray rhs_u8 = rhs_str.toUtf8();
+
+    const QUtf8StringView rhs_u8sv(rhs_u8.data(), rhs_u8.size());
+    QT_TEST_ALL_COMPARISON_OPS(lhs, rhs_u8sv, ordering);
+
+    QT_TEST_ALL_COMPARISON_OPS(lhs, rhs_u8, ordering);
+    const QByteArrayView rhs_u8view{rhs_u8.begin(), rhs_u8.size()};
+    QT_TEST_ALL_COMPARISON_OPS(lhs, rhs_u8view, ordering);
+    if (!rhs_str.contains(QChar(u'\0'))) {
+        const char *rhs_u8data = rhs_u8.constData();
+        QT_TEST_ALL_COMPARISON_OPS(lhs, rhs_u8data, ordering);
+    }
 }
 
 QTEST_APPLESS_MAIN(tst_QAnyStringView)