libstdc++-v3/ChangeLog

   1 2018-01-09  Jonathan Wakely  <jwakely@redhat.com>
   2
   3         PR libstdc++/59253 (partial)
   4         * python/libstdcxx/v6/printers.py (SmartPtrIterator): Common iterator
   5         type for pointer stored by shared_ptr, weak_ptr and unique_ptr.
   6         (SharedPointerPrinter, UniquePointerPrinter): Treat stored values as
   7         children.
   8         * testsuite/libstdc++-prettyprinters/cxx11.cc: Update expected output
   9         of unique_ptr printer.
  10         * testsuite/libstdc++-prettyprinters/shared_ptr.cc: Update expected
  11         output of shared_ptr printer.
  12
  13 2018-01-05  Jonathan Wakely  <jwakely@redhat.com>
  14
  15         PR libstdc++/83626
  16         * src/filesystem/ops.cc (remove(const path&, error_code&)): Remove
  17         unnecessary symlink_status call.
  18         (remove_all(const path&, error_code&)): Use filesystem::remove.
  19         * src/filesystem/std-ops.cc: Likewise.
  20
  21         PR libstdc++/83279
  22         * src/filesystem/std-ops.cc  (do_copy_file): Use non-null offset with
  23         sendfile.
  24
  25         PR libstdc++/83626
  26         * src/filesystem/ops.cc (remove(const path&, error_code&)): Do not
  27         report an error for ENOENT.
  28         (remove_all(const path&)): Fix type of result variable.
  29         (remove_all(const path&, error_code&)): Use non-throwing increment
  30         for directory iterator. Call POSIX remove directly to avoid redundant
  31         calls to symlink_status. Do not report errors for ENOENT.
  32         * src/filesystem/std-ops.cc: Likewise.
  33         * testsuite/27_io/filesystem/operations/remove_all.cc: Test throwing
  34         overload.
  35         * testsuite/experimental/filesystem/operations/remove_all.cc:
  36         Likewise.
  37
  38 2018-01-04  Jonathan Wakely  <jwakely@redhat.com>
  39
  40         PR libstdc++/83626
  41         * src/filesystem/ops.cc (remove(const path&, error_code&))): Remove
  42         redundant call to ec.clear().
  43         (remove_all(const path&, error_code&))): Do not return an error for
  44         non-existent paths.
  45         * src/filesystem/std-ops.cc: Likewise.
  46         * testsuite/27_io/filesystem/operations/remove.cc: New test.
  47         * testsuite/27_io/filesystem/operations/remove_all.cc: Fix expected
  48         results for non-existent paths.
  49         * testsuite/experimental/filesystem/operations/remove.cc: New test.
  50         * testsuite/experimental/filesystem/operations/remove_all.cc: Fix
  51         expected results for non-existent paths.
  52
  53         * include/bits/fs_ops.h (exists(const path&, error_code&))): Only
  54         check status_known once.
  55         * include/experimental/bits/fs_ops.h: Likewise.
  56
  57         PR libstdc++/83607
  58         * include/std/functional (__is_byte_like): New trait.
  59         (__is_std_equal_to): Remove.
  60         (__boyer_moore_base_t): Use __is_byte_like instead of
  61         __is_std_equal_to.
  62         * include/experimental/functional (__is_std_equal_to): Remove.
  63         (__boyer_moore_base_t): Use __is_byte_like instead of
  64         __is_std_equal_to.
  65         * testsuite/20_util/function_objects/83607.cc: New test.
  66
  67 2018-01-03  Ville Voutilainen  <ville.voutilainen@gmail.com>
  68
  69         Protect optional's deduction guide with the feature macro
  70         * include/std/optional: Use the feature macro.
  71
  72 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
  73
  74         Update copyright years.
  75 \f
  76 Copyright (C) 2018 Free Software Foundation, Inc.
  77
  78 Copying and distribution of this file, with or without modification,
  79 are permitted in any medium without royalty provided the copyright
  80 notice and this notice are preserved.