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From: "aaz@q-fu.com" <gcc-bugzilla@gcc.gnu.org> To: gcc-bugs@gcc.gnu.org Subject: [Bug c++/58089] expanding empty parameter pack as constructor arguments requires accessible copy constructor Date: Fri, 29 Nov 2013 12:53:00 -0000 [thread overview] Message-ID: <bug-58089-4-rIEAUBqxvR@http.gcc.gnu.org/bugzilla/> (raw) In-Reply-To: <bug-58089-4@http.gcc.gnu.org/bugzilla/> http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58089 Andrey Zholos <aaz@q-fu.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |aaz@q-fu.com --- Comment #2 from Andrey Zholos <aaz@q-fu.com> --- I also stumbled onto this bug, and bug 59141 is a duplicate. It appears the empty parameter pack is expanded as t({}) rather than t(). There is a similar example in 14.5.3p6 that indicates obj should be value- initialized (not copy-constructed), and clang accepts this code.
next prev parent reply other threads:[~2013-11-29 12:53 UTC|newest] Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-08-05 14:44 [Bug c++/58089] New: " redi at gcc dot gnu.org 2013-08-05 14:47 ` [Bug c++/58089] " redi at gcc dot gnu.org 2013-11-29 12:53 ` aaz@q-fu.com [this message] 2015-01-20 17:48 ` paolo.carlini at oracle dot com 2021-08-02 2:18 ` pinskia at gcc dot gnu.org 2021-08-02 14:00 ` redi at gcc dot gnu.org
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