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From: Tim Song <t.canens.cpp@gmail.com>
To: Jonathan Wakely <jwakely@redhat.com>
Cc: "libstdc++" <libstdc++@gcc.gnu.org>,
	gcc-patches <gcc-patches@gcc.gnu.org>,
		Tim Shen <timshen@google.com>
Subject: Re: [PATCH] PR libstdc++/80939 Remove unmeetable constexpr specifiers
Date: Sun, 11 Jun 2017 00:15:00 -0000	[thread overview]
Message-ID: <CAPQZVxvJWjSRwEMwyFeXjNTq4q=m-KJy5znfAGyMXpVtuQ2uUA@mail.gmail.com> (raw)
In-Reply-To: <20170602130734.GA6233@redhat.com>

On Fri, Jun 2, 2017 at 9:07 AM, Jonathan Wakely <jwakely@redhat.com> wrote:
> we aren't qualifying calls to __ref_cast,

Turns out this is fine. I somehow managed to completely misread the
last sentence of [basic.lookup.argdep]/2. It's talking about the case
where an argument to the call is a set of overloaded functions named
by a template-id, not about the postfix-expression.

At least qualifying those calls doesn't hurt either.

Sorry :(

      parent reply	other threads:[~2017-06-11  0:15 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-02 13:07 Jonathan Wakely
2017-06-02 19:19 ` Tim Shen via gcc-patches
2017-06-02 19:40   ` Tim Song
2017-06-05 16:49   ` Jonathan Wakely
2017-06-11  0:15 ` Tim Song [this message]

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