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Re: FYI: c++: avoid GCC 8 warnings
From: |
Akim Demaille |
Subject: |
Re: FYI: c++: avoid GCC 8 warnings |
Date: |
Thu, 16 Aug 2018 06:56:29 +0200 |
> Le 15 août 2018 à 23:26, Hans Åberg <address@hidden> a écrit :
>
>
>> On 15 Aug 2018, at 19:38, Akim Demaille <address@hidden> wrote:
>>
>> The problem is with locations that don't have a constructor, such as
>> Span (in calc.cc) which is POD.
>
> What is this file. I haven’t seen the issue with GCC8, but perhaps the
> warning is not on.
I’m in the test suite, calc.at.
>> It is POD on purpose: so that we can
>> use that structure to test glr.cc which cannot use non POD in its
>> (C) stacks.
>
> Can’t you use std::deque?
Nope. glr.cc is a C++ wrapper around glr.c. Writing a native C++
glr.cc is a long and difficult task.