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From: "avi@cloudius-systems.com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/100900] New: error: missing 'typename' prior to
 dependent type name in <ranges> elements_view
Date: Fri, 04 Jun 2021 06:54:38 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D100900

            Bug ID: 100900
           Summary: error: missing 'typename' prior to dependent type name
                    in <ranges> elements_view
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: libstdc++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: avi@cloudius-systems.com
  Target Milestone: ---

clang++ complains:

/usr/lib/gcc/x86_64-redhat-linux/11/../../../../include/c++/11/ranges:3392:=
19:
error: missing 'typename' prior to dependent type name
'iterator_traits<iterator_t<_Base>>::iterator_category'
            using _Cat =3D iterator_traits<iterator_t<_Base>>::iterator_cat=
egory;=