Remove references to obsolete platforms

ultrix and reliant have not seen a release since 1995. dgux not since
2001. bsdi not since 2003. irix not since 2006. osf not since 2010.
dynix... unclear, but no later than 2002. symbian needs no mention.
All considered obsolete, all gone.

sco and unixware are effectively obsolete. Remove them until someone
expresses a real need.

Change-Id: Ia3d9d370016adce9213ae5ad0ef965ef8de2a3ff
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

16 files changed, 7 insertions, 86 deletions

diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp
index 7bf45be58c..372bca6ffd 100644
--- a/tests/auto/corelib/io/qfile/tst_qfile.cpp
+++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp
@@ -68,8 +68,6 @@ QT_END_NAMESPACE
 #elif defined(Q_OS_FREEBSD)
 # include <sys/param.h>
 # include <sys/mount.h>
-#elif defined(Q_OS_IRIX)
-# include <sys/statfs.h>
 #elif defined(Q_OS_VXWORKS)
 # include <fcntl.h>
 #if defined(_WRS_KERNEL)
@@ -1905,10 +1903,6 @@ void tst_QFile::largeFileSupport()
     if (::GetDiskFreeSpaceEx((wchar_t*)QDir::currentPath().utf16(), &free, 0, 0))
         freespace = free.QuadPart;
     if (freespace != 0) {
-#elif defined(Q_OS_IRIX)
-    struct statfs info;
-    if (statfs(QDir::currentPath().local8Bit(), &info, sizeof(struct statfs), 0) == 0) {
-        freespace = qlonglong(info.f_bfree * info.f_bsize);
 #else
     struct statfs info;
     if (statfs(const_cast<char *>(QDir::currentPath().toLocal8Bit().constData()), &info) == 0) {
diff --git a/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
index b0dd7f18f1..8333809c40 100644
--- a/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
+++ b/tests/auto/corelib/itemmodels/qsortfilterproxymodel/tst_qsortfilterproxymodel.cpp
@@ -1873,9 +1873,6 @@ void tst_QSortFilterProxyModel::changeFilter()
         QCOMPARE(args.at(2).toInt(), finalRemoveIntervals.at(i).second);
     }
 
-#ifdef Q_OS_IRIX
-    QEXPECT_FAIL("filter (2)", "Not reliable on IRIX", Abort);
-#endif
     QCOMPARE(finalInsertSpy.count(), insertIntervals.count());
     for (int i = 0; i < finalInsertSpy.count(); ++i) {
         QList<QVariant> args = finalInsertSpy.at(i);
diff --git a/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp b/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp
index 93c10d78db..338adaabf7 100644
--- a/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp
+++ b/tests/auto/corelib/tools/qbytearray/tst_qbytearray.cpp
@@ -756,13 +756,7 @@ void tst_QByteArray::qvsnprintf()
     QCOMPARE(static_cast<const char *>(buf), "bub****************");
 # endif
 #else
-#ifdef Q_OS_IRIX
-    // Irix reports back the amount of characters written without the \0
-    QCOMPARE(::qsnprintf(buf, 3, "%s", "bubu"), 2);
-#else
-    // Every other system in this world reports the amount of data that could have been written
     QCOMPARE(::qsnprintf(buf, 3, "%s", "bubu"), 4);
-#endif
     QCOMPARE(static_cast<const char*>(buf), "bu");
 #endif
     QCOMPARE(buf[4], char(42));
diff --git a/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp b/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
index c0ed88e154..7e1e2f1345 100644
--- a/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
+++ b/tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp
@@ -1263,9 +1263,6 @@ void tst_QDateTime::addSecs()
     QFETCH(QDateTime, dt);
     QFETCH(int, nsecs);
     QFETCH(QDateTime, result);
-#ifdef Q_OS_IRIX
-    QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort);
-#endif
     QDateTime test = dt.addSecs(nsecs);
     QCOMPARE(test, result);
     QCOMPARE(test.timeSpec(), dt.timeSpec());
@@ -1285,9 +1282,6 @@ void tst_QDateTime::addMSecs()
     QFETCH(int, nsecs);
     QFETCH(QDateTime, result);
 
-#ifdef Q_OS_IRIX
-    QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort);
-#endif
     QDateTime test = dt.addMSecs(qint64(nsecs) * 1000);
     QCOMPARE(test, result);
     QCOMPARE(test.timeSpec(), dt.timeSpec());
@@ -1373,9 +1367,6 @@ void tst_QDateTime::toTimeSpec()
         QCOMPARE(localToLocal.time(), fromLocal.time());
         QCOMPARE(localToLocal.timeSpec(), Qt::LocalTime);
 
-#ifdef Q_OS_IRIX
-        QEXPECT_FAIL("summer2", "IRIX databases say 1970 had DST", Abort);
-#endif
         QCOMPARE(utcToLocal, fromLocal);
         QCOMPARE(utcToLocal.date(), fromLocal.date());
         QCOMPARE(utcToLocal.time(), fromLocal.time());
@@ -1427,9 +1418,6 @@ void tst_QDateTime::toLocalTime()
         QFETCH(QDateTime, fromLocal);
 
         QCOMPARE(fromLocal.toLocalTime(), fromLocal);
-#ifdef Q_OS_IRIX
-        QEXPECT_FAIL("summer2", "IRIX databases say 1970 had DST", Abort);
-#endif
         QCOMPARE(fromUtc.toLocalTime(), fromLocal);
         QCOMPARE(fromUtc.toLocalTime(), fromLocal.toLocalTime());
     } else {
@@ -1449,9 +1437,6 @@ void tst_QDateTime::toUTC()
         QFETCH(QDateTime, fromLocal);
 
         QCOMPARE(fromUtc.toUTC(), fromUtc);
-#ifdef Q_OS_IRIX
-        QEXPECT_FAIL("summer2", "IRIX databases say 1970 had DST", Abort);
-#endif
         QCOMPARE(fromLocal.toUTC(), fromUtc);
         QCOMPARE(fromUtc.toUTC(), fromLocal.toUTC());
     } else {
@@ -1512,9 +1497,6 @@ void tst_QDateTime::secsTo()
     QFETCH(QDateTime, result);
 
     if (dt.isValid()) {
-    #ifdef Q_OS_IRIX
-        QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort);
-    #endif
         QCOMPARE(dt.secsTo(result), (qint64)nsecs);
         QCOMPARE(result.secsTo(dt), (qint64)-nsecs);
         QVERIFY((dt == result) == (0 == nsecs));
@@ -1541,9 +1523,6 @@ void tst_QDateTime::msecsTo()
     QFETCH(QDateTime, result);
 
     if (dt.isValid()) {
-    #ifdef Q_OS_IRIX
-        QEXPECT_FAIL("cet4", "IRIX databases say 1970 had DST", Abort);
-    #endif
         QCOMPARE(dt.msecsTo(result), qint64(nsecs) * 1000);
         QCOMPARE(result.msecsTo(dt), -qint64(nsecs) * 1000);
         QVERIFY((dt == result) == (0 == (qint64(nsecs) * 1000)));
diff --git a/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp b/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp
index 473f563f9b..581e9152e6 100644
--- a/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp
+++ b/tests/auto/corelib/tools/qstringref/tst_qstringref.cpp
@@ -121,14 +121,6 @@ typedef QList<int> IntList;
 #if defined(Q_OS_SOLARIS)
 #   include <ieeefp.h>
 #endif
-#if defined(Q_OS_OSF) && (defined(__DECC) || defined(__DECCXX))
-#   define INFINITY DBL_INFINITY
-#   define NAN DBL_QNAN
-#endif
-#if defined(Q_OS_IRIX) && defined(Q_CC_GNU)
-#   include <ieeefp.h>
-#   define isnan(d) isnand(d)
-#endif
 
 enum {
     LittleEndian,
diff --git a/tests/auto/gui/painting/qcolor/tst_qcolor.cpp b/tests/auto/gui/painting/qcolor/tst_qcolor.cpp
index 6809aea086..67d30d7c9a 100644
--- a/tests/auto/gui/painting/qcolor/tst_qcolor.cpp
+++ b/tests/auto/gui/painting/qcolor/tst_qcolor.cpp
@@ -1423,9 +1423,6 @@ void tst_QColor::achromaticHslHue()
 #if 0 // Used to be included in Qt4 for Q_WS_X11
 void tst_QColor::setallowX11ColorNames()
 {
-#if defined(Q_OS_IRIX)
-    QSKIP("This fails due to the gamma settings in the SGI X server");
-#endif
     RGBData x11RgbTbl[] = {
         // a few standard X11 color names
         { "DodgerBlue1", qRgb(30, 144, 255) },
diff --git a/tests/auto/gui/painting/qpainter/tst_qpainter.cpp b/tests/auto/gui/painting/qpainter/tst_qpainter.cpp
index 779783d5ec..c0f5fc5f59 100644
--- a/tests/auto/gui/painting/qpainter/tst_qpainter.cpp
+++ b/tests/auto/gui/painting/qpainter/tst_qpainter.cpp
@@ -2826,7 +2826,7 @@ void tst_QPainter::monoImages()
     }
 }
 
-#if !defined(Q_OS_IRIX) && !defined(Q_OS_AIX) && !defined(Q_CC_MSVC) && !defined(Q_OS_SOLARIS) && !defined(__UCLIBC__)
+#if !defined(Q_OS_AIX) && !defined(Q_CC_MSVC) && !defined(Q_OS_SOLARIS) && !defined(__UCLIBC__)
 #include <fenv.h>
 
 static const QString fpeExceptionString(int exception)
diff --git a/tests/auto/gui/text/qcssparser/tst_qcssparser.cpp b/tests/auto/gui/text/qcssparser/tst_qcssparser.cpp
index dbe5bf7cc6..2a53f5d633 100644
--- a/tests/auto/gui/text/qcssparser/tst_qcssparser.cpp
+++ b/tests/auto/gui/text/qcssparser/tst_qcssparser.cpp
@@ -87,10 +87,8 @@ void tst_QCssParser::scanner_data()
 
 #if defined(Q_OS_ANDROID) || defined(Q_OS_WINRT)
     QDir d(":/");
-#elif !defined(Q_OS_IRIX)
-    QDir d(SRCDIR);
 #else
-    QDir d(QDir::current());
+    QDir d(SRCDIR);
 #endif
     d.cd("testdata");
     d.cd("scanner");
diff --git a/tests/auto/other/qfocusevent/tst_qfocusevent.cpp b/tests/auto/other/qfocusevent/tst_qfocusevent.cpp
index 35441010f7..70e696e703 100644
--- a/tests/auto/other/qfocusevent/tst_qfocusevent.cpp
+++ b/tests/auto/other/qfocusevent/tst_qfocusevent.cpp
@@ -346,10 +346,6 @@ void tst_QFocusEvent::checkReason_ActiveWindow()
     d->hide();
     QTest::qWait(100);
 
-#if defined(Q_OS_IRIX)
-    QEXPECT_FAIL("", "IRIX requires explicit activateWindow(), so this test does not make any sense.", Abort);
-#endif
-
     if (!QGuiApplication::platformName().compare(QLatin1String("offscreen"), Qt::CaseInsensitive)
         || !QGuiApplication::platformName().compare(QLatin1String("minimal"), Qt::CaseInsensitive)) {
         // Activate window of testFocusWidget, focus in that window goes to childFocusWidgetOne
diff --git a/tests/auto/tools/moc/moc.pro b/tests/auto/tools/moc/moc.pro
index b7151f9c16..d2b13f9c4e 100644
--- a/tests/auto/tools/moc/moc.pro
+++ b/tests/auto/tools/moc/moc.pro
@@ -32,7 +32,7 @@ HEADERS += using-namespaces.h no-keywords.h task87883.h c-comments.h backslash-n
            namespace.h cxx17-namespaces.h
 
 
-if(*-g++*|*-icc*|*-clang*|*-llvm):!irix-*:!win32-*: HEADERS += os9-newlines.h win-newlines.h
+if(*-g++*|*-icc*|*-clang*|*-llvm):!win32-*: HEADERS += os9-newlines.h win-newlines.h
 if(*-g++*|*-clang*): HEADERS += dollars.h
 SOURCES += tst_moc.cpp
 
diff --git a/tests/auto/tools/moc/tst_moc.cpp b/tests/auto/tools/moc/tst_moc.cpp
index 542626adab..753da401a2 100644
--- a/tests/auto/tools/moc/tst_moc.cpp
+++ b/tests/auto/tools/moc/tst_moc.cpp
@@ -43,7 +43,7 @@
 #include "pure-virtual-signals.h"
 #include "qinvokable.h"
 // msvc and friends crap out on it
-#if !defined(Q_CC_GNU) || defined(Q_OS_IRIX) || defined(Q_OS_WIN)
+#if !defined(Q_CC_GNU) || defined(Q_OS_WIN)
 #define SKIP_NEWLINE_TEST
 #endif
 #if !defined(SKIP_NEWLINE_TEST)
diff --git a/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp b/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp
index d704d212dd..7e246b5366 100644
--- a/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp
+++ b/tests/auto/widgets/dialogs/qdialog/tst_qdialog.cpp
@@ -243,7 +243,7 @@ void tst_QDialog::showMaximized()
     dialog.showMaximized();
     QVERIFY(dialog.isMaximized());
     QVERIFY(dialog.isVisible());
-#if QT_CONFIG(sizegrip) && !defined(Q_OS_DARWIN) && !defined(Q_OS_IRIX) && !defined(Q_OS_HPUX)
+#if QT_CONFIG(sizegrip) && !defined(Q_OS_DARWIN) && !defined(Q_OS_HPUX)
     QVERIFY(!sizeGrip->isVisible());
 #endif
 
diff --git a/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp b/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp
index 07d195b3e8..1529cfc158 100644
--- a/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp
+++ b/tests/auto/widgets/graphicsview/qgraphicsproxywidget/tst_qgraphicsproxywidget.cpp
@@ -2661,9 +2661,6 @@ void tst_QGraphicsProxyWidget::childPos_data()
 
 void tst_QGraphicsProxyWidget::childPos()
 {
-#ifdef Q_OS_IRIX
-    QSKIP("This test is not reliable on IRIX.");
-#endif
     QFETCH(bool, moveCombo);
     QFETCH(QPoint, comboPos);
     QFETCH(QPointF, proxyPos);
diff --git a/tests/auto/widgets/itemviews/itemviews.pro b/tests/auto/widgets/itemviews/itemviews.pro
index af0b6aeef0..f2ee0e9124 100644
--- a/tests/auto/widgets/itemviews/itemviews.pro
+++ b/tests/auto/widgets/itemviews/itemviews.pro
@@ -20,7 +20,3 @@ SUBDIRS=\
 !qtConfig(private_tests): SUBDIRS -= \
     qcolumnview \
     qlistwidget \
-
-# This test takes too long to run on IRIX, so skip it on that platform
-irix-*:SUBDIRS -= qitemview
-
diff --git a/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp b/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp
index 3818b83584..af63e807ca 100644
--- a/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp
+++ b/tests/auto/widgets/util/qcompleter/tst_qcompleter.cpp
@@ -614,7 +614,7 @@ void tst_QCompleter::directoryModel_data()
         QTest::newRow("(/et)") << "/et" << "" << "etc" << "/etc";
 #else
         QTest::newRow("()") << "" << "" << "/" << "/";
-#if !defined(Q_OS_IRIX) && !defined(Q_OS_AIX) && !defined(Q_OS_HPUX) && !defined(Q_OS_QNX)
+#if !defined(Q_OS_AIX) && !defined(Q_OS_HPUX) && !defined(Q_OS_QNX)
         QTest::newRow("(/h)") << "/h" << "" << "home" << "/home";
 #endif
         QTest::newRow("(/et)") << "/et" << "" << "etc" << "/etc";
@@ -660,7 +660,7 @@ void tst_QCompleter::fileSystemModel_data()
         QTest::newRow("(/et)") << "/et" << "" << "etc" << "/etc";
 #else
         QTest::newRow("()") << "" << "" << "/" << "/";
-#if !defined(Q_OS_IRIX) && !defined(Q_OS_AIX) && !defined(Q_OS_HPUX) && !defined(Q_OS_QNX)
+#if !defined(Q_OS_AIX) && !defined(Q_OS_HPUX) && !defined(Q_OS_QNX)
         QTest::newRow("(/h)") << "/h" << "" << "home" << "/home";
 #endif
         QTest::newRow("(/et)") << "/et" << "" << "etc" << "/etc";
diff --git a/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp b/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp
index 62c3469447..c1524d870d 100644
--- a/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp
+++ b/tests/auto/widgets/util/qundogroup/tst_qundogroup.cpp
@@ -30,24 +30,6 @@
 #include <QUndoStack>
 #include <QAction>
 
-// Temporarily disabling IRIX due to build issuues with GCC
-#if defined(__sgi) && defined(__GNUC__)
-
-class tst_QUndoGroup : public QObject
-{
-    Q_OBJECT
-public:
-    tst_QUndoGroup() {}
-
-private slots:
-    void setActive() { QSKIP( "Not tested on irix-g++"); }
-    void addRemoveStack() { QSKIP( "Not tested on irix-g++"); }
-    void deleteStack() { QSKIP( "Not tested on irix-g++"); }
-    void checkSignals() { QSKIP( "Not tested on irix-g++"); }
-    void addStackAndDie() { QSKIP( "Not tested on irix-g++"); }
-};
-#else
-
 /******************************************************************************
 ** Commands
 */
@@ -652,7 +634,6 @@ void tst_QUndoGroup::commandTextFormat()
     qApp->removeTranslator(&translator);
 #endif
 }
-#endif // !(SGI && GCC)
 
 QTEST_MAIN(tst_QUndoGroup)