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From: "Alex R. Mosteo" <devnull@mailinator.com>
Newsgroups: comp.lang.ada
Subject: Re: Porting problems from Solaris to Redhat Linux using GNAT 5.01a on
 both.
Date: Tue, 19 Jun 2007 13:27:49 +0300
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Date: 2007-06-19T13:27:49+03:00
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 petter_fryklund@hotmail.com wrote:

> First we got circularity detected in elaboration for a rather complex
> generic structure. This does not happen in Solaris. A pragma Suppress
> (Elaboration_Check) allowed us to build. But elaboration never
> completes. We suspect that a PROGRAM_ERROR has been raise, but see no
> trace of it. Last entry of call stack is an instantiation of generic
> package that needed pragma Suppress to build.
> 
> Task Display does not work, always empty.
> 
> Any suggestions?

Have you tried the -gnatE switch? Elaboration checks by gnat default to a
static, more restricted mechanism than required. It helped me in the past,
although nowadays I prefer to make my programs buildable without this
switch.