From: Ziemowit Laski <zlaski@apple.com>
To: gcc list <gcc@gcc.gnu.org>
Cc: Geoffrey Keating <geoffk@apple.com>
Subject: Re: objc data structure design
Date: Tue, 23 Nov 2004 23:00:00 -0000 [thread overview]
Message-ID: <C7435512-3DA2-11D9-91AF-000D9330C50E@apple.com> (raw)
In-Reply-To: <117D8646-3D82-11D9-827E-000A95B1F520@apple.com>
On 23 Nov 2004, at 11.01, Geoffrey Keating wrote:
> Index: c-tree.h
> ===================================================================
> RCS file: /cvs/gcc/gcc/gcc/c-tree.h,v
> retrieving revision 1.187
> diff -u -p -u -p -r1.187 c-tree.h
> --- c-tree.h 11 Nov 2004 23:13:10 -0000 1.187
> +++ c-tree.h 23 Nov 2004 18:54:26 -0000
> @@ -73,6 +73,8 @@ struct lang_type GTY(())
> /* In an ENUMERAL_TYPE, the min and max values. */
> tree enum_min;
> tree enum_max;
> + /* In a RECORD_TYPE, <insert proper comment here>. */
> + tree objc_protocol;
> };
>
> /* Record whether a type or decl was written with nonconstant size.
> Index: cp/cp-tree.h
> ===================================================================
> RCS file: /cvs/gcc/gcc/gcc/cp/cp-tree.h,v
> retrieving revision 1.1070
> diff -u -p -u -p -r1.1070 cp-tree.h
> --- cp/cp-tree.h 10 Nov 2004 17:34:47 -0000 1.1070
> +++ cp/cp-tree.h 23 Nov 2004 18:54:28 -0000
> @@ -1060,6 +1060,9 @@ struct lang_type_class GTY(())
> tree decl_list;
> tree template_info;
> tree befriending_classes;
> +
> + /* <insert proper comment here>. */
> + tree objc_protocol;
> };
>
> struct lang_type_ptrmem GTY(())
>
Just wanted to confirm that I will indeed do this, albeit next week
(this week we have Thanksgiving in the U.S.). :-) Also, I'd like to
encourage those of you on non-Darwin platforms who suspect that adding
these two fields might hurt compile-time performance to try this patch
out on your systems.
--Zem
next prev parent reply other threads:[~2004-11-23 22:56 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-23 19:34 Geoffrey Keating
2004-11-23 23:00 ` Ziemowit Laski [this message]
2004-11-24 16:12 ` Nathan Sidwell
2004-12-04 5:25 ` Ziemowit Laski
2004-12-07 1:45 ` Ziemowit Laski
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