r251234 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.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