add allowexcept feature test

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@8669 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/allowexcept.i

@@ -0,0 +1,31 @@
+// Test the allowexcept feature by making the usual $action uncompileable and ensuring the %exception is picked up
+
+%module allowexcept
+
+struct XYZ {
+};
+
+%{
+struct XYZ {
+  void foo() {}
+private:
+  XYZ& operator=(const XYZ& other); // prevent assignment used in normally generated set method
+  XYZ* operator&(); // prevent dereferencing used in normally generated  get method
+};
+%}
+
+%exception {
+  /* 
+   $action
+  */
+}
+%feature("allowexcept");
+
+%inline %{
+XYZ global_variable;
+struct ABC {
+  XYZ member_variable;
+  static XYZ static_member_variable;
+};
+%}
+