libstdc++-v3/ChangeLog

   1 2018-01-04  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/83607
   4         * include/std/functional (__is_byte_like): New trait.
   5         (__is_std_equal_to): Remove.
   6         (__boyer_moore_base_t): Use __is_byte_like instead of
   7         __is_std_equal_to.
   8         * include/experimental/functional (__is_std_equal_to): Remove.
   9         (__boyer_moore_base_t): Use __is_byte_like instead of
  10         __is_std_equal_to.
  11         * testsuite/20_util/function_objects/83607.cc: New test.
  12
  13 2018-01-03  Ville Voutilainen  <ville.voutilainen@gmail.com>
  14
  15         Protect optional's deduction guide with the feature macro
  16         * include/std/optional: Use the feature macro.
  17
  18 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
  19
  20         Update copyright years.
  21 \f
  22 Copyright (C) 2018 Free Software Foundation, Inc.
  23
  24 Copying and distribution of this file, with or without modification,
  25 are permitted in any medium without royalty provided the copyright
  26 notice and this notice are preserved.