Exclude denormal test cases if system doesn't support it

- current INTEGRITY development pack don't support denormals for float and double.
  All values are rounded to 0.

Task-number: QTBUG-99123
Pick-to: 6.2 6.3
Change-Id: Iaaacdc4210c7ac2ec3ec337c61164a1ade0efb01
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/auto/corelib/text/qbytearray/tst_qbytearray.cpp b/tests/auto/corelib/text/qbytearray/tst_qbytearray.cpp
index e2d2df70c1..37b9c90ab4 100644
--- a/tests/auto/corelib/text/qbytearray/tst_qbytearray.cpp
+++ b/tests/auto/corelib/text/qbytearray/tst_qbytearray.cpp
@@ -1309,6 +1309,12 @@ void tst_QByteArray::number_double()
     QFETCH(double, value);
     QFETCH(char, format);
     QFETCH(int, precision);
+
+    if constexpr (std::numeric_limits<double>::has_denorm != std::denorm_present) {
+        if (::qstrcmp(QTest::currentDataTag(), "Very small number, very high precision, format 'f', precision 350") == 0) {
+            QSKIP("Skipping 'denorm' as this type lacks denormals on this system");
+        }
+    }
     QTEST(QByteArray::number(value, format, precision), "expected");
 }