Range Checking Directive

[IndianaJones]

Hi all,

I dont know where to place this post, i placed it in here.
My question is so simple that, i add the {$R+} range checking directive but fpc compiles the following code without any error.
Thanks.

procedure TForm1.FormCreate(Sender: TObject);
var
   a: longint;
begin
   edit1.Text:=inttostr(high(a)+10);
end;                               

[Vincent Snijders]

And what if you add overflow checking {$Q+} ?

[IndianaJones]

Hi Vincent,

Also add the {$Q+} (overflow checking, but it doesnt effect.
I got the same result.
Thanks

[Vincent Snijders]

I have no idea. Maybe you can convert your program to a console app (not requiring the LCL) and ask on the fpc mailing lists?

[Phil]

IntToStr is overloaded, with a version that also takes Int64 as input.

Thanks.

-Phil