[cfe-dev] [llvm-dev] Error: ISO C++17 does not allow 'register' storage class specifier [-Wregister], when building Boost 1.69.0

[Matthieu Brucher via cfe-dev]

The issue comes in part form the Python headers that have the keyword.
Unfortunately, this also means that there is an issue while building user
code. But it's not a Boost code issue for this library, but a Python one.

Regards,

Matthieu

Le mar. 25 déc. 2018 à 02:08, Oleg Smolsky via cfe-dev <
cfe-dev at lists.llvm.org> a écrit :

> Yes, this keyword is no longer valid starting from C++17:
>     https://en.cppreference.com/w/cpp/keyword/register
>
> I realize that the "why" probably doesn't help you move forth with your
> problem, so here are a couple suggestions how to get over it:
>
>    - Build Boost in C++14 mode with -std=c++14
>    - Cut out "register" from the Boost source and rebuild
>    - Try a newer Boost version, it may have been fixed
>
> Oleg.
> On 2018-12-23 09:26, Craig Topper via cfe-dev wrote:
>
> This seems a better question for cfe-dev or cfe-users
>
> ~Craig
>
>
> On Sat, Dec 22, 2018 at 12:23 PM Osman Zakir via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
>> When trying to build Boost using LLVM, I had this error:
>> "
>> error: ISO C++17 does not allow 'register' storage class specifier
>> [-Wregister]
>> "
>> I attached the project-config.jam file I used to this message.  Someone
>> please help me out (if there's someone on here who can).
>> _______________________________________________
>> LLVM Developers mailing list
>> llvm-dev at lists.llvm.org
>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>>
>
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