[PATCH] [libc++] Teach is_integral, is_[un]signed and make_[un]signed about __[u]int128_t

David Majnemer david.majnemer at gmail.com
Sun Mar 2 12:28:38 PST 2014


Wouldn't that make strict ANSI mode abi incompatible when not in strict
ANSI mode?

On Sunday, March 2, 2014, Stephan Tolksdorf <st at quanttec.com> wrote:

>
>   IMHO, having support for __int128 in the type traits can be useful
> irrespective of whether __int128 is recognized as an extended integer type.
> libstdc++ does support __int128 too (except in strict ansi mode).
>
> http://llvm-reviews.chandlerc.com/D2917
>
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