From: Joel Brobecker <brobecker@adacore.com>
To: msnyder@sonic.net,
Michael Snyder <Michael.Snyder@access-company.com>,
gdb-patches@sourceware.org
Subject: Re: [OB] Add cleanup, source.c
Date: Fri, 29 Jun 2007 17:02:00 -0000 [thread overview]
Message-ID: <20070629161950.GA3609@adacore.com> (raw)
In-Reply-To: <20070629113407.GA13561@caradoc.them.org>
> >From gdbint.texinfo:
>
> Your function should explicitly do or discard the cleanups it
> creates. Failing to do this leads to non-deterministic behavior since
> the caller will arbitrarily do or discard your functions cleanups.
> This need leads to two common cleanup styles.
Humpf! I think I have contributed loads of patches that do not
follow this advice. I'll be careful in the future, but sometimes
it's not easy. For instance, when you have a function that has
multiple possible exit points...
--
Joel
next prev parent reply other threads:[~2007-06-29 16:17 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-28 22:35 msnyder
2007-06-28 22:49 ` Daniel Jacobowitz
2007-06-28 23:12 ` msnyder
[not found] ` <655C3D4066B7954481633935A40BB36F041427@ussunex02.svl.access-company.com>
2007-06-29 0:24 ` Daniel Jacobowitz
2007-06-29 2:05 ` msnyder
2007-06-29 11:37 ` Daniel Jacobowitz
2007-06-29 17:02 ` Joel Brobecker [this message]
2007-06-29 20:34 ` Michael Snyder
2007-06-30 10:19 ` Michael Snyder
2007-06-30 14:17 ` Eli Zaretskii
2007-06-30 16:39 ` Michael Snyder
2007-06-30 16:40 ` Daniel Jacobowitz
2007-06-30 18:25 ` Eli Zaretskii
2007-07-03 18:13 ` Jim Blandy
2007-07-04 17:35 ` Joel Brobecker
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