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Newsgroups: comp.lang.ada
Subject: Re: gnade error
References: <sa464dicuwz.fsf@margay.local>
From: Stephen Leake <stephen_leake@stephe-leake.org>
Date: Tue, 14 Nov 2006 08:42:34 -0500
Message-ID: <ur6w6w3ed.fsf@stephe-leake.org>
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Date: 2006-11-14T08:42:34-05:00
List-Id: <comp.lang.ada>

Brian May <bam@snoopy.apana.org.au> writes:

> gnu-db-sqlcli.adb:134:42: cannot inline "To_Ada" (call returns
> unconstrained type) 

That seems clear to me.

> The code in question is:
>
>    function To_Ada (State : C_SQLSTATE) return SQLSTATE is
>       use Ada.Strings.Fixed;
>       S : constant String := Interfaces.C.To_Ada (State, False);
>       R : SQLSTATE;
>    begin
>       Move (Source => S, Target => R);
>       SQLFixNTS (R);
>       return R;
>    end To_Ada;
>
> It looks OK to me...

It's _legal_, but somewhere the code requests inlining of To_Ada,
which GNAT can't do, for the reason stated.

The fix is to remove the 'pragma Inline'.

-- 
-- Stephe