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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/101566] gcc miscompiles lambda used as tuple-like object applied to function for call Date: Wed, 21 Jul 2021 18:18:12 +0000 [thread overview] Message-ID: <bug-101566-4-uH7y0VMnyX@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-101566-4@http.gcc.gnu.org/bugzilla/> https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101566 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- f.0_1 = f_8(D); tuple = t; _11 = &tuple.__ts#2; tuple ={v} {CLOBBER}; template<Size N, typename T> constexpr decltype(auto) get(T tuple) { return *tuple(Get<N>{}); } I think the above function (get) is broken and is returning a reference to the argument and that would be invalid.
next prev parent reply other threads:[~2021-07-21 18:18 UTC|newest] Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-07-21 18:07 [Bug c++/101566] New: " weilercdale at gmail dot com 2021-07-21 18:18 ` pinskia at gcc dot gnu.org [this message] 2021-07-21 18:24 ` [Bug c++/101566] " weilercdale at gmail dot com 2021-07-21 18:34 ` pinskia at gcc dot gnu.org 2021-07-21 18:42 ` weilercdale at gmail dot com 2021-07-21 18:51 ` weilercdale at gmail dot com 2021-07-21 19:22 ` weilercdale at gmail dot com 2021-07-21 19:23 ` weilercdale at gmail dot com 2021-07-21 19:56 ` redi at gcc dot gnu.org
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