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[Bug libstdc++/81912] std::distance not constexpr in C++17 mode
- From: "redi at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 21 Aug 2017 15:14:59 +0000
- Subject: [Bug libstdc++/81912] std::distance not constexpr in C++17 mode
- Auto-submitted: auto-generated
- References: <bug-81912-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81912
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Mon Aug 21 15:14:27 2017
New Revision: 251234
URL: https://gcc.gnu.org/viewcvs?rev=251234&root=gcc&view=rev
Log:
PR libstdc++/81912 make std::__iterator_category constexpr
PR libstdc++/81912
* include/bits/stl_iterator_base_types.h (__iterator_category): Add
constexpr for C++11 and later.
* testsuite/24_iterators/container_access.cc: Add target selector.
* testsuite/24_iterators/range_access.cc: Fix clause number in
comment.
* testsuite/24_iterators/range_access_cpp14.cc: Likewise.
* testsuite/24_iterators/range_access_cpp17.cc: New.
Added:
trunk/libstdc++-v3/testsuite/24_iterators/range_access_cpp17.cc
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/stl_iterator_base_types.h
trunk/libstdc++-v3/testsuite/24_iterators/container_access.cc
trunk/libstdc++-v3/testsuite/24_iterators/range_access.cc
trunk/libstdc++-v3/testsuite/24_iterators/range_access_cpp14.cc