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Re: [v3 PATCH] PR libstdc++/78420


On 22 January 2017 at 17:57, Tim Song <t.canens.cpp@gmail.com> wrote:
> On Sun, Jan 22, 2017 at 10:42 AM, Ville Voutilainen
> <ville.voutilainen@gmail.com> wrote:
>> +      _GLIBCXX14_CONSTEXPR
>> +      bool
>> +      operator()(_Tp* __x, _Tp* __y) const
>> +      { return uintptr_t(__x) > uintptr_t(__y); }
>
> These reinterpret_casts can't possibly be constexpr.

Indeed. Jason, some front-end help in the form of an intrinsic, perhaps? :)


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