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From: Simon Wright <simon@pushface.org>
Newsgroups: comp.lang.ada
Subject: Re: Problem with Position of the enumeration Type
Date: Thu, 24 Jan 2019 09:11:20 +0000
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Date: 2019-01-24T09:11:20+00:00
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Keith Thompson <kst-u@mib.org> writes:

> GNAT 7.30 has a bug in its implementation of the 'Enum_Val attribute.
> In some cases, it appears to examine only the low-order bits of the
> argument, causing it to yield a valid value when it should raise
> Constraint_Error.

Same error in FSF GCC 8.1.0, 9.0.0.

> I'll also report this via https://www.adacore.com/community/contact

Better to <report@adacore.com>, I think