* do not crash on illegal with statement, resolves #40118

compiler/pstatmnt.pas

@@ -819,7 +819,7 @@ implementation
                if token<>_SEMICOLON then
                 statement;
              end;
-            result:=nil;
+            result:=cerrornode.create;
           end;
       end;
 

tests/webtbf/tw40118.pp

@@ -0,0 +1,7 @@
+{ %fail }
+program helloWorld;
+ label
+  1;
+ begin
+ 1:with true do
+ end.