From: Sébastien <seb.morand@gmail.com>
Subject: Bug in GCC ?
Date: Mon, 19 May 2008 15:50:57 +0000
Date: 2008-05-19T15:50:57+00:00 [thread overview]
Message-ID: <g0s7hc$9bn$1@registered.motzarella.org> (raw)
He is the sample code I'm trying to compile:
with Ada.Containers.Hashed_Maps;
with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
with Ada.Strings.Unbounded.Hash;
package SCMAL.Tools.HashedMaps is
package HashedStrStr is
new Ada.Containers.Hashed_Maps(
Key_Type => Unbounded_String,
Element_Type => Unbounded_String,
Hash => Ada.Strings.Unbounded.Hash,
Equivalent_Keys => "=");
end SCMAL.Tools.HashedMaps;
At compile time:
$ 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 |
| No source file position information available |
| Please submit a bug report; see http://gcc.gnu.org/bugs.html. |
| Use a subject line meaningful to you and us to track the bug. |
| Include the entire contents of this bug box in the report. |
| Include the exact gcc-4.1 or gnatmake command that you entered. |
| Also include sources listed below in gnatchop format |
| (concatenated together with no headers between files). |
+==========================================================================+
It works fine if I remove the -gnatn and -O2
Sebastien
next reply other threads:[~2008-05-19 15:50 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-19 15:50 Sébastien [this message]
2008-05-19 15:57 ` Bug in GCC ? Matthew Heaney
2008-05-19 16:47 ` Sébastien
2008-05-19 17:41 ` Samuel Tardieu
2008-05-19 18:29 ` Ludovic Brenta
2008-05-19 19:32 ` Sebastien Morand
2008-05-19 21:56 ` Ludovic Brenta
replies disabled
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox