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r217395 - in /trunk/libstdc++-v3: ChangeLog inc...
- From: redi at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 11 Nov 2014 23:57:35 -0000
- Subject: r217395 - in /trunk/libstdc++-v3: ChangeLog inc...
Author: redi
Date: Tue Nov 11 23:57:35 2014
New Revision: 217395
URL: https://gcc.gnu.org/viewcvs?rev=217395&root=gcc&view=rev
Log:
Define __void_t and SFINAE-friendly iterator_traits.
* include/std/type_traits (__void_t): Define new alias template.
(_GLIBCXX_HAS_NESTED_TYPE): Redefine using __void_t.
* include/std/functional (_Maybe_get_result_type): Likewise.
* include/bits/stl_iterator_base_types.h (__iterator_traits): Likewise.
* include/bits/uses_allocator.h (__uses_allocator_helper): Likewise.
* testsuite/20_util/bind/ref_neg.cc: Adjust dg-error.
* testsuite/20_util/reference_wrapper/typedefs-3.cc: Adjust to changes
in _GLIBCXX_HAS_NESTED_TYPE.
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/bits/stl_iterator_base_types.h
trunk/libstdc++-v3/include/bits/uses_allocator.h
trunk/libstdc++-v3/include/std/functional
trunk/libstdc++-v3/include/std/type_traits
trunk/libstdc++-v3/testsuite/20_util/bind/ref_neg.cc
trunk/libstdc++-v3/testsuite/20_util/reference_wrapper/typedefs-3.cc