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Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vect
From: |
Akim Demaille |
Subject: |
Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data |
Date: |
Thu, 19 Aug 2021 08:10:00 +0200 |
> Le 17 août 2021 à 15:46, Hans Åberg <haberg-1@telia.com> a écrit :
>
>> On 17 Aug 2021, at 08:49, Akim Demaille <akim.demaille@gmail.com> wrote:
>>
>> You need to read my answer, and the page it pointed you to.
>
> I checked it out on the C++ Std-Discussion list, and there is normative
> standard specifying std::vector::data before C++11. The absence in GCC 4.2
> may have to do with the MacOS version, as an earlier GCC version has it.
Yes, as shown in the logs it used GCC 4.0's headers.
That being said, glr2.cc actually requires C++11, so I have reverted these
changes, since none of the other C++ skeletons need vector::data, and this
check was not enough for glr2.cc.
Cheers!
- [PATCH 2/9] tests: be robust to old versions of xlstproc, (continued)
- [PATCH 2/9] tests: be robust to old versions of xlstproc, Akim Demaille, 2021/08/12
- [PATCH 3/9] tests: remove obsolete checks, Akim Demaille, 2021/08/12
- [PATCH 4/9] build: check for C++ 20 and 2b, Akim Demaille, 2021/08/12
- [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Akim Demaille, 2021/08/12
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Hans Åberg, 2021/08/12
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Akim Demaille, 2021/08/13
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Hans Åberg, 2021/08/13
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Akim Demaille, 2021/08/17
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Hans Åberg, 2021/08/17
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Hans Åberg, 2021/08/17
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data,
Akim Demaille <=
- Re: [PATCH 5/9] build: reject C++ compilers that don't support std::vector::data, Hans Åberg, 2021/08/19
[PATCH 6/9] build: modernize to newer Autoconf releases, Akim Demaille, 2021/08/12
[PATCH 7/9] news: be clear that glr2.cc is C++11, Akim Demaille, 2021/08/12
[PATCH 8/9] gnulib: update, Akim Demaille, 2021/08/12
[PATCH 9/9] tests: fix incorrect test case, Akim Demaille, 2021/08/12