From: Victor Porton <porton@narod.ru>
Subject: Re: Wrong GNAT warning. How to suppress it?
Date: Sat, 25 Nov 2017 20:27:33 +0200
Date: 2017-11-25T20:27:33+02:00 [thread overview]
Message-ID: <ovccml$1dbb$1@gioia.aioe.org> (raw)
In-Reply-To: ovcb98$1a93$1@gioia.aioe.org
Victor Porton wrote:
> How to eliminate the GNAT warning in the below program?
>
> $ gcc-7 -c main.adb
> main.adb:13:05: warning: "return" statement missing following this
> statement main.adb:13:05: warning: Program_Error may be raised at run time
>
>
> procedure Main is
>
> procedure My_Raise is
> begin
> raise Constraint_Error;
> end;
>
> function F (I: Integer) return Integer is
> begin
> if I = 0 then
> return 1;
> end if;
> My_Raise;
> end;
>
> begin
> null;
> end;
The issue was solved by adding pragma No_Return to My_Raise procedure.
--
Victor Porton - http://portonvictor.org
next prev parent reply other threads:[~2017-11-25 18:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-25 18:03 Wrong GNAT warning. How to suppress it? Victor Porton
2017-11-25 18:09 ` Pascal Obry
2017-11-25 18:27 ` Victor Porton [this message]
2017-11-25 19:03 ` Pascal Obry
2017-11-26 19:31 ` Robert Eachus
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