fix varin typemap

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@6896 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/common.mk

@@ -140,6 +140,7 @@ CPP_TEST_CASES += \
 	features \
 	friends \
 	global_ns_arg \
+	global_vars \
 	grouping \
 	ignore_parameter \
 	import_nomodule \

Examples/test-suite/global_vars.i

@@ -0,0 +1,22 @@
+%module global_vars
+
+%inline %{
+
+
+  struct A 
+  {
+    int x;
+  };
+  
+
+  A a;
+  A *ap;
+  const A *cap;
+  A &ar = a;
+
+  int x;
+  int *xp;
+  void *vp;
+  
+
+%}