* procvar load with overloaded function

tests/tbs/tb0448.pp

@@ -0,0 +1,15 @@
+{$mode delphi}
+
+procedure p1(s:string);overload;
+begin
+end;
+
+procedure p1(l:longint);overload;
+begin
+end;
+
+var
+  pv : procedure(l:longint);
+begin
+  pv:=p1;
+end.