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Re: [PATCH 12/14] C++: introduce null_node_p

From: Jason Merrill <jason at redhat dot com>
To: David Malcolm <dmalcolm at redhat dot com>
Cc: Nathan Sidwell <nathan at acm dot org>, Jakub Jelinek <jakub at redhat dot com>, Richard Biener <richard dot guenther at gmail dot com>, gcc-patches List <gcc-patches at gcc dot gnu dot org>
Date: Mon, 11 Dec 2017 18:42:32 -0500
Subject: Re: [PATCH 12/14] C++: introduce null_node_p
Authentication-results: sourceware.org; auth=none
References: <CADzB+2kfB26fTGXk2AVWuN1mv641OrcEBze+Lq-KexXHeS=Y9A@mail.gmail.com> <1510350329-48956-1-git-send-email-dmalcolm@redhat.com> <1510350329-48956-13-git-send-email-dmalcolm@redhat.com>

On 11/10/2017 04:45 PM, David Malcolm wrote:

Eschew comparison with null_node in favor of a new null_node_p
function, which strips any location wrappers.


OK.

Jason

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