From: Markus Trippelsdorf <markus@trippelsdorf.de>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: Richard Biener <richard.guenther@gmail.com>,
Jason Merrill <jason@redhat.com>,
GCC Patches <gcc-patches@gcc.gnu.org>
Subject: Re: PING^1: [PATCH] Add TYPE_EMPTY_RECORD for C++ empty class
Date: Wed, 09 Dec 2015 21:31:00 -0000 [thread overview]
Message-ID: <20151209213118.GC317@x4> (raw)
In-Reply-To: <CAMe9rOrMC4XjhFW-a1TdGD2SJo7=yhtGX8r=KxLEyit1WLwpog@mail.gmail.com>
On 2015.12.09 at 10:53 -0800, H.J. Lu wrote:
>
> Empty C++ class is a corner case which isn't covered in psABI nor C++ ABI.
> There is no mention of "empty record" in GCC documentation. But there are
> plenty of "empty class" in gcc/cp. This change affects all targets. C++ ABI
> should specify how it should be passed.
There is a C++ ABI mailinglist, where you could discuss this issue:
http://sourcerytools.com/cgi-bin/mailman/listinfo/cxx-abi-dev
--
Markus
next prev parent reply other threads:[~2015-12-09 21:31 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-08 16:22 H.J. Lu
2015-12-09 14:05 ` Richard Biener
2015-12-09 18:53 ` H.J. Lu
2015-12-09 21:14 ` H.J. Lu
2015-12-09 21:31 ` Markus Trippelsdorf [this message]
2015-12-10 11:24 ` Richard Biener
2015-12-11 23:52 ` H.J. Lu
2015-12-12 14:51 ` Jason Merrill
2015-12-12 15:27 ` Jakub Jelinek
2015-12-12 16:45 ` H.J. Lu
2015-12-12 18:43 ` Marc Glisse
2015-12-14 20:16 ` Jason Merrill
2015-12-14 20:39 ` H.J. Lu
2015-12-14 20:44 ` Jason Merrill
2015-12-14 22:08 ` H.J. Lu
2016-01-26 19:27 ` Jason Merrill
2016-01-26 19:52 ` H.J. Lu
2016-01-26 20:23 ` Marc Glisse
2016-01-26 20:26 ` H.J. Lu
2016-01-26 20:44 ` Marc Glisse
2016-01-26 21:21 ` H.J. Lu
2016-01-26 21:40 ` Jakub Jelinek
2016-01-26 22:21 ` H.J. Lu
2016-01-27 8:10 ` Marc Glisse
2016-01-27 8:21 ` Jakub Jelinek
2016-01-27 9:03 ` Marc Glisse
2016-01-27 13:46 ` H.J. Lu
2016-01-27 15:39 ` H.J. Lu
2016-03-01 1:02 ` Jason Merrill
2016-03-01 22:44 ` H.J. Lu
2016-03-02 16:25 ` Ulrich Weigand
2016-03-02 17:34 ` H.J. Lu
2016-03-15 15:35 ` Jason Merrill
2016-03-15 16:00 ` H.J. Lu
2016-03-15 19:32 ` Jason Merrill
2016-03-16 12:38 ` H.J. Lu
2016-03-16 16:58 ` Jason Merrill
2016-03-16 17:02 ` H.J. Lu
2016-03-16 19:39 ` H.J. Lu
2016-03-16 19:43 ` Jason Merrill
2016-03-15 21:40 ` Joseph Myers
2016-03-15 22:31 ` H.J. Lu
2016-03-15 22:35 ` Joseph Myers
2016-03-16 0:23 ` H.J. Lu
2016-03-16 0:25 ` Joseph Myers
2016-03-16 2:17 ` H.J. Lu
2016-03-16 9:46 ` Bernhard Reutner-Fischer
2016-03-16 11:53 ` H.J. Lu
2016-03-16 2:51 ` Jason Merrill
2016-03-16 11:55 ` H.J. Lu
2016-03-16 14:33 ` Jason Merrill
2016-03-16 14:48 ` H.J. Lu
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