[cfe-dev] Clang bugs affecting MSVC's STL (and vice versa?)

Richard Smith via cfe-dev cfe-dev at lists.llvm.org
Wed Jan 3 17:52:11 PST 2018


On 3 January 2018 at 16:17, Stephan T. Lavavej via cfe-dev <
cfe-dev at lists.llvm.org> wrote:

> [Keane, Erich]
> > It seems quite a few of those require some CWG/LWG discussion, right?
>
> Only one.
>
> 33236 (tuple_size) is the CWG/LWG issue.
>
> 33230 (__STDCPP_THREADS__) is just a bug.
>

Yes, but an annoying one :(


> 33550 (default constructor) is CWG 1778 which was voted into C++14.
>

... and appears unimplementable :(


> 35028 (alignas) is just a bug, with clear Standardese.
>
> 35045 (CTAD time_point) is also just a bug AFAICT, and GCC accepts this.
>

Both now fixed.


> 35165 (string builtins for char16_t) is a compiler builtin request.
>
> > I'm taking a look at 35028 at the moment, and might do something on
> 35165 if my target-mv patch keeps being stuck :)
>

Ugh, sorry for the duplication of effort on PR35028, Erich.
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