* 2 tests for integer constant to pointer conversion

tests/tbf/tb0159.pp

@@ -0,0 +1,8 @@
+{%fail}
+program tb0159;
+
+var x:pointer;
+
+begin
+  x:=0;
+end.

tests/tbs/tb0465.pp

@@ -0,0 +1,10 @@
+program tb0465;
+
+{$mode delphi}
+
+var x:pointer;
+
+begin
+  x:=0;
+  x:=pointer(0);
+end.