From: Ludovic Brenta <ludovic@ludovic-brenta.org>
Subject: Re: Bug in GCC ?
Date: Mon, 19 May 2008 20:29:22 +0200
Date: 2008-05-19T20:29:22+02:00 [thread overview]
Message-ID: <87abimrvul.fsf@ludovic-brenta.org> (raw)
In-Reply-To: g0s7hc$9bn$1@registered.motzarella.org
Sébastien <seb.morand@gmail.com> writes:
> $ gnatmake -Pgentest -cargs -gnatn
> gcc-4.1 -c -gnat05 -g3 -O2 -gnatn -I- -gnatA
> /var/local/mscm/ada/tests/generic/scmal-tools-hashedmaps.ads
> +===========================GNAT BUG DETECTED==============================+
> | 4.1.3 20070929 (prerelease) (Ubuntu 4.1.2-16ubuntu3)
> (i486-pc-linux-gnu) GCC error:|
> | in referenced_var_lookup, at tree-dfa.c:578 |
[...]
> It works fine if I remove the -gnatn and -O2
This is a known bug: http://gcc.gnu.org/PR22280
It is fixed in 4.2 and later.
--
Ludovic Brenta.
next prev parent reply other threads:[~2008-05-19 18:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-19 15:50 Bug in GCC ? Sébastien
2008-05-19 15:57 ` Matthew Heaney
2008-05-19 16:47 ` Sébastien
2008-05-19 17:41 ` Samuel Tardieu
2008-05-19 18:29 ` Ludovic Brenta [this message]
2008-05-19 19:32 ` Sebastien Morand
2008-05-19 21:56 ` Ludovic Brenta
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