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Re: [C++ PATCH] Fix value initialized decltype(nullptr) in constexpr (PR c++/85553)

From: Paolo Carlini <paolo dot carlini at oracle dot com>
To: Jason Merrill <jason at redhat dot com>, Jakub Jelinek <jakub at redhat dot com>
Cc: gcc-patches List <gcc-patches at gcc dot gnu dot org>
Date: Fri, 27 Apr 2018 22:38:36 +0200
Subject: Re: [C++ PATCH] Fix value initialized decltype(nullptr) in constexpr (PR c++/85553)
References: <20180427180736.GY8577@tucnak> <CADzB+2=rTfCUh8y3ht8wj8OyX_cn7_yCA3YLh7GgU-1pqqdvHw@mail.gmail.com> <41e9c046-6b14-7319-db82-1fb5441fefa5@oracle.com>

On 27/04/2018 22:25, Paolo Carlini wrote:

Hi,

On 27/04/2018 22:13, Jason Merrill wrote:
Ok
Maybe for 8.2.0 or whatever, would it make sense to special caseconvert itself? See what we do in, say, decay_conversion, we aren'tafraid to immediately return nullptr_node...

... or more generally ocp_convert which already handles explicitlyNULLPTR_TYPE, I'm coming to the conclusion that something is wrong ormissing in it.


Paolo.

Follow-Ups:
- Re: [C++ PATCH] Fix value initialized decltype(nullptr) in constexpr (PR c++/85553)
  - From: Paolo Carlini

References:
- [C++ PATCH] Fix value initialized decltype(nullptr) in constexpr (PR c++/85553)
  - From: Jakub Jelinek
- Re: [C++ PATCH] Fix value initialized decltype(nullptr) in constexpr (PR c++/85553)
  - From: Jason Merrill
- Re: [C++ PATCH] Fix value initialized decltype(nullptr) in constexpr (PR c++/85553)
  - From: Paolo Carlini

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