AutoTest: Add some (debugging-related) options

Task-number: QTCREATORBUG-16694
Change-Id: Ie2c32c7e8fd73ba351d65a510af0d4d3574c9691
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/autotest/qtest/qttestconfiguration.cpp

@@ -45,6 +45,12 @@ QStringList QtTestConfiguration::argumentsForTestRunner(const TestSettings &sett
         arguments << metricsOption;
     if (testCases().count())
         arguments << testCases();
+
+    if (runMode() == DebuggableTestConfiguration::Debug) {
+        if (settings.qtestNoCrashHandler)
+            arguments << "-nocrashhandler";
+    }
+
     return arguments;
 }