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From: Tom Tromey <tromey@redhat.com>
To: Jonas Maebe <jonas.maebe@elis.ugent.be>
Cc: FPC Core Developer List <core@freepascal.org>,
	       "Pierre Muller" <pierre.muller@ics-cnrs.unistra.fr>,
	       gdb-patches@sourceware.org
Subject: Re: [Core] [RFC] dwarf debug information: Handle Free Pascal virtual table indexes
Date: Thu, 13 May 2010 21:13:00 -0000	[thread overview]
Message-ID: <m3zl03seuj.fsf@fleche.redhat.com> (raw)
In-Reply-To: <D690278D-68ED-42B8-9FEE-B3ADF3F68DFA@elis.ugent.be> (Jonas	Maebe's message of "Thu, 13 May 2010 19:51:45 +0200")

>>>>> "Jonas" == Jonas Maebe <jonas.maebe@elis.ugent.be> writes:

Jonas> I based that on what I saw gcc 4.0 (and 4.2) generate under Mac
Jonas> OS X for a virtual C++ method:

Thanks for pointing this out.  It turns out that g++ is also doing the
wrong thing.  I filed this today after asking Jason about it:

    http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44126

So I guess we can safely try to reuse the existing C++ branch in the
DWARF reader for the Pascal case.  Whatever we have to do to support a
fixed g++ will have to work in a backward-compatible way anyhow.

Tom


  reply	other threads:[~2010-05-13 20:54 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <23651.5388860882$1273672053@news.gmane.org>
2010-05-12 21:24 ` Tom Tromey
2010-05-13  7:59   ` Pierre Muller
     [not found]   ` <11064.3996195451$1273708856@news.gmane.org>
2010-05-13 17:29     ` Tom Tromey
2010-05-13 18:12       ` [Core] " Jonas Maebe
2010-05-13 21:13         ` Tom Tromey [this message]
2010-05-13 21:25           ` Jonas Maebe
2010-05-14 17:28             ` Tom Tromey

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