From: Eric Botcazou <ebotcazou@libertysurf.fr>
To: Ian Lance Taylor <ian@wasabisystems.com>
Cc: kenner@vlsi1.ultra.nyu.edu (Richard Kenner), gcc@gcc.gnu.org
Subject: Re: -fzero-initialized-in-bss again
Date: Sat, 01 May 2004 08:03:00 -0000 [thread overview]
Message-ID: <200405011001.37075.ebotcazou@libertysurf.fr> (raw)
In-Reply-To: <m3smel2pux.fsf@gossamer.airs.com>
> Is the problem that -fzero-initialized-in-bss is causing a zero
> initialized variable to become a common variable?
Yes, precisely.
> A BSS variable should not be a common variable. That would be wrong.
That's what the Ada compiler does: all variables that would be put in .bss
end up in .common if -fcommon is enabled.
I guess we have to clarify a bit the relationship between Ada and .common
then.
--
Eric Botcazou
next prev parent reply other threads:[~2004-05-01 8:03 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-30 21:46 Richard Kenner
2004-04-30 21:52 ` Ian Lance Taylor
2004-04-30 23:06 ` Richard Henderson
2004-05-01 14:54 ` Eric Botcazou
2004-05-01 17:46 ` Richard Henderson
2004-05-01 8:03 ` Eric Botcazou [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-05-03 18:00 Richard Kenner
2004-05-03 21:29 ` Gabriel Dos Reis
2004-05-01 15:29 Richard Kenner
2004-05-01 16:18 ` Eric Botcazou
2004-05-01 18:13 ` Richard Henderson
2004-05-03 2:40 ` Ian Lance Taylor
2004-05-03 17:56 ` Geoff Keating
2004-05-01 12:13 Richard Kenner
2004-05-01 13:11 ` Eric Botcazou
[not found] <10404302228.AA06573@vlsi1.ultra.nyu.edu>
2004-05-01 8:20 ` Eric Botcazou
2004-04-30 22:22 Richard Kenner
2004-04-30 21:31 Eric Botcazou
2004-04-30 21:39 ` Ian Lance Taylor
[not found] ` <jmad0txhey.fsf@desire.geoffk.org>
2004-05-01 7:33 ` Eric Botcazou
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