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From: "hewillk at gmail dot com" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug libstdc++/100436] std::views::iota(0, true) is well-formed
Date: Wed, 05 May 2021 17:36:46 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100436

--- Comment #3 from =E5=BA=B7=E6=A1=93=E7=91=8B <hewillk at gmail dot com> =
---
(In reply to =E5=BA=B7=E6=A1=93=E7=91=8B from comment #2)
> (In reply to =E5=BA=B7=E6=A1=93=E7=91=8B from comment #1)
> > Oh, I see, the reason is that std::ranges::__detail::__is_integer_like<=
bool>
> > is set to false since gcc-11.
>=20
> This is just the implementation of LWG 3467.

I think the legality of std::views::iota(-100, false) is just an inadverten=
t of
LWG 3467.=