From: Stephen Leake <Stephe.Leake@nasa.gov>
Subject: Re: Q re pack & aliased
Date: 22 Apr 2003 13:23:49 -0400
Date: 2003-04-22T17:38:38+00:00 [thread overview]
Message-ID: <uy922bg4a.fsf@nasa.gov> (raw)
In-Reply-To: Cjepa.568837$L1.166648@sccrnsc02
tmoran@acm.org writes:
> I have pre-Gnat 3.15p programs that ran with 24 bit pixels, so this
> is apparently a new problem. Would someone with a newer Gnat please
> try the program below?
stephe@anarres$ gnatmake -v testpack.adb
GNATMAKE 3.16a (20030120) Copyright 1995-2002 Free Software Foundation, Inc.
"testpack.ali" being checked ...
-> "testpack.ali" missing.
gcc -c testpack.adb
testpack.adb:6:03: warning: pragma "pack" ignored, cannot pack aliased components
testpack.adb:7:03: warning: "x" is never assigned a value
End of compilation
Sorry. Apparently ACT felt the need to improve efficiency somewhere.
There may be a compiler switch to get back the old behavior. You could
try reporting it to report@gnat.com as a regression. I don't have any
older gnat versions handy.
--
-- Stephe
next prev parent reply other threads:[~2003-04-22 17:23 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-04-20 1:08 Q re pack & aliased tmoran
2003-04-20 11:40 ` David Holm
2003-04-21 4:44 ` tmoran
2003-04-22 16:08 ` Jacob Sparre Andersen
2003-04-22 16:30 ` Vinzent Hoefler
2003-04-22 16:44 ` tmoran
2003-04-22 17:23 ` Stephen Leake [this message]
2003-04-22 21:45 ` Robert A Duff
2003-04-22 22:25 ` tmoran
2003-04-22 23:10 ` Nick Roberts
2003-04-23 0:24 ` tmoran
2003-04-23 8:07 ` Vinzent Hoefler
2003-04-23 17:18 ` tmoran
2003-04-23 19:28 ` Vinzent Hoefler
2003-04-23 11:52 ` Martin Dowie
2003-04-25 16:06 ` Nick Roberts
2003-04-25 16:38 ` Vinzent Hoefler
2003-04-22 22:51 ` Matthew Heaney
2003-04-22 23:16 ` Nick Roberts
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