testlib: Detect msvc version for blacklisting

Check _MSC_VER to detect the msvc version (2010, 2012 or 2013).

Change-Id: I96a73d316a6124e38b2c48c5752dfc22357f8d00
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

src/testlib/qtestblacklist.cpp

@@ -103,6 +103,15 @@ const char *matchedConditions[] =
 #endif
 #ifdef Q_CC_MSVC
     "msvc",
+    #ifdef _MSC_VER
+        #if _MSC_VER == 1800
+            "msvc-2013",
+        #elif _MSC_VER == 1700
+            "msvc-2012",
+        #elif _MSC_VER == 1600
+            "msvc-2010",
+        #endif
+    #endif
 #endif
 
 #ifdef Q_AUTOTEST_EXPORT