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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug c++/66968] Incorrect template argument shown in diagnostic
Date: Fri, 16 Jul 2021 20:24:01 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D66968

Jonathan Wakely <redi at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
   Last reconfirmed|2017-08-21 00:00:00         |2021-7-16

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Seen with std::tuple and std::get too:

t2.C:38:16: error: use of deleted function 'typename enable_if<(i >=3D size=
of...
(Elements))>::type get(const tuple<Elements ...>&) [with long unsigned int =
i =3D
1; Elements =3D {int}; typename enable_if<(i >=3D sizeof... (Elements))>::t=
ype =3D
void]'

It should be _Elements, but it shows _Types.=