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From: Janis Johnson <janis187@us.ibm.com>
To: nobody@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: other/8947: Please add a Warning about "-malign-double" in docs
Date: Fri, 03 Jan 2003 23:56:00 -0000 [thread overview]
Message-ID: <20030103235601.26994.qmail@sources.redhat.com> (raw)
The following reply was made to PR other/8947; it has been noted by GNATS.
From: Janis Johnson <janis187@us.ibm.com>
To: gcc-gnats@gcc.gnu.org, gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org,
nobody@gcc.gnu.org, norbert_wolff@t-online.de
Cc:
Subject: Re: other/8947: Please add a Warning about "-malign-double" in docs
Date: Fri, 03 Jan 2003 15:55:05 -0800
The mainline version of install.texi includes the following
after the description of -malign-double:
@strong{Warning:} if you use the @samp{-malign-double}
switch, structures containing the above types will be
aligned differently than the published application binary
interface specifications for the 386.
If that's not strong enough, we could also add:
Code compiled with @option{-malign-double} is not binary
compatible with code compiled without that switch.
Similar language is now used for warnings about several
other options.
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=8947
next reply other threads:[~2003-01-03 23:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-03 23:56 Janis Johnson [this message]
-- strict thread matches above, loose matches on Subject: below --
2003-01-08 1:25 janis
2003-01-04 2:36 Daniel Jacobowitz
2003-01-03 23:26 Wolfgang Bangerth
2002-12-21 9:40 bangerth
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