From: Daniel Jacobowitz <drow@false.org>
To: Joel Brobecker <brobecker@adacore.com>
Cc: Tom Tromey <tromey@redhat.com>, gdb-patches@sourceware.org
Subject: Re: RFA: shrink main_type
Date: Mon, 18 Aug 2008 13:20:00 -0000 [thread overview]
Message-ID: <20080818132001.GA9434@caradoc.them.org> (raw)
In-Reply-To: <20080818130009.GM16894@adacore.com>
On Mon, Aug 18, 2008 at 05:00:09PM +0400, Joel Brobecker wrote:
> /* Flags about this type. This field appears at this location
> because it packs nicely here. */
>
> ENUM_BITFIELD(type_flag_value) flags : 18;
If you're going to do this anyway, why not make them individual
bitfields? Would that be too disruptive?
I don't think it's particularly useful to change the type of this to
the enum since we don't put enum values in it, just bitwise
combination of them. (Isn't that invalid in C++?)
And if you want to repack the upper/lower bounds fields, I bet they
can move into type_specific.
--
Daniel Jacobowitz
CodeSourcery
next prev parent reply other threads:[~2008-08-18 13:20 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-17 18:50 Tom Tromey
2008-08-18 13:01 ` Joel Brobecker
2008-08-18 13:20 ` Daniel Jacobowitz [this message]
2008-08-18 13:30 ` Joel Brobecker
2008-08-18 15:19 ` Tom Tromey
2008-08-18 19:39 ` Tom Tromey
2008-08-18 22:17 ` Andreas Schwab
2008-08-18 22:32 ` Daniel Jacobowitz
2008-08-19 5:13 ` Joel Brobecker
2008-08-19 17:56 ` Tom Tromey
2008-08-24 10:12 ` Joel Brobecker
2008-08-24 16:41 ` Tom Tromey
2008-08-24 18:03 ` Tom Tromey
2008-08-24 20:35 ` Tom Tromey
2008-08-25 15:50 ` Joel Brobecker
2008-08-25 19:12 ` Tom Tromey
2010-09-15 19:23 ` Ken Werner
2010-09-25 14:38 ` Ken Werner
2010-09-30 18:56 ` Joel Brobecker
2010-10-01 13:23 ` Ken Werner
2010-10-01 15:34 ` [patch] move the nottext flag to the instance_flags Ken Werner
2010-10-01 16:15 ` Joel Brobecker
2010-10-05 21:50 ` Tom Tromey
2010-10-06 8:45 ` Ken Werner
2008-08-18 15:04 ` RFA: shrink main_type Tom Tromey
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