From: Jason Merrill <jason@redhat.com>
To: Jakub Jelinek <jakub@redhat.com>
Cc: gcc-patches List <gcc-patches@gcc.gnu.org>
Subject: Re: [C++ PATCH] Fix -Wunused-but-set-variable warnings on .*/->* operands (PR c++/44619)
Date: Tue, 22 Jun 2010 18:31:00 -0000 [thread overview]
Message-ID: <4C20FEF8.3030509@redhat.com> (raw)
In-Reply-To: <20100622135234.GS7811@tyan-ft48-01.lab.bos.redhat.com>
On 06/22/2010 09:52 AM, Jakub Jelinek wrote:
> + mark_exp_read (datum);
> + mark_exp_read (component);
The datum is used as an lvalue, and the component as an rvalue.
Jason
prev parent reply other threads:[~2010-06-22 18:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-22 14:56 Jakub Jelinek
2010-06-22 18:31 ` Jason Merrill [this message]
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