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From: "Dmitry A. Kazakov" <mailbox@dmitry-kazakov.de>
Newsgroups: comp.lang.ada
Subject: Re: Extra information in the message string of exceptions.
Date: Wed, 8 Jun 2022 11:08:44 +0200
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On 2022-06-08 09:31, Jerry wrote:

> But has no effect on this program;
> 
> procedure CE_2 is
>      i : Positive;
>      j : Integer := 1;
> begin
>      i := -j;
> end CE_2;

I noticed that it requires a user-defined [sub]type AND nested subprogram:

    procedure Test (A : Integer) is
       subtype T is Integer range 0 .. 42;
       i : T;
    begin
       i := A; -- This will work
    end;
begin
    Test (-1);

-- 
Regards,
Dmitry A. Kazakov
http://www.dmitry-kazakov.de