Merge topic 'warning-suppressions'

a5248df0 CTestCustom: Suppress PGI Community Edition compiler license warnings
b019deea RegularExpression: Suppress VS 2013 warning C4351

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !157

CTestCustom.cmake.in

@@ -12,3 +12,7 @@
 list(APPEND CTEST_CUSTOM_MEMCHECK_IGNORE
   kwsys.testProcess-10
   )
+
+list(APPEND CTEST_CUSTOM_WARNING_EXCEPTION
+  "LICENSE WARNING"
+  )

RegularExpression.hxx.in

@@ -66,6 +66,13 @@ private:
   const char* searchstring;
 };
 
+#ifdef _MSC_VER
+#  pragma warning(push)
+#  if _MSC_VER < 1900
+#    pragma warning(disable : 4351) /* new behavior */
+#  endif
+#endif
+
 /**
  * \brief Creates an invalid match object
  */
@@ -76,6 +83,10 @@ inline RegularExpressionMatch::RegularExpressionMatch()
 {
 }
 
+#ifdef _MSC_VER
+#  pragma warning(pop)
+#endif
+
 /**
  * \brief Returns true if the match pointers are valid
  */