From: Tom Tromey <tromey@redhat.com>
To: Jan Kratochvil <jan.kratochvil@redhat.com>
Cc: Joel Brobecker <brobecker@adacore.com>, gdb-patches@sourceware.org
Subject: Re: [patch+7.5?] Fix GDB-return into TAILCALL_FRAME (PR 14119)
Date: Fri, 14 Sep 2012 14:43:00 -0000 [thread overview]
Message-ID: <87ipbg1x8n.fsf@fleche.redhat.com> (raw)
In-Reply-To: <20120914080827.GB8584@host2.jankratochvil.net> (Jan Kratochvil's message of "Fri, 14 Sep 2012 10:08:27 +0200")
>> Perhaps you might want to hold off
>> on the branch, and observe the patch on the HEAD before porting it
>> to the branch? Just a suggestion, I don't mind either way.
Jan> Why not; but in reality I do not think the patch can make tail-call
Jan> frames behavior worse than it already is.
Fair point.
I think putting it on trunk and waiting isn't extremely likely to reveal
bugs. I think you need a fairly specific setup to even encounter this
feature -- a recent gcc and builds with optimization enabled.
Tom
next prev parent reply other threads:[~2012-09-14 14:43 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-12 18:03 Jan Kratochvil
2012-09-13 20:43 ` Tom Tromey
2012-09-13 22:37 ` Joel Brobecker
2012-09-14 8:08 ` Jan Kratochvil
2012-09-14 14:43 ` Tom Tromey [this message]
2012-09-16 21:44 ` Joel Brobecker
2012-09-17 7:20 ` [commit+7.5] " Jan Kratochvil
2012-09-14 8:06 ` [patch] Code cleanup - inline -> artificial depth [Re: [patch+7.5?] Fix GDB-return into TAILCALL_FRAME (PR 14119)] Jan Kratochvil
2012-09-14 15:46 ` Tom Tromey
2012-09-17 7:04 ` [commit] " Jan Kratochvil
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