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From: "redi at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libstdc++/67173] experimental/filesystem/operations/current_path.cc FAILs
Date: Wed, 16 Sep 2015 22:51:00 -0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67173

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Wed Sep 16 22:50:28 2015
New Revision: 227836

URL: https://gcc.gnu.org/viewcvs?rev=227836&root=gcc&view=rev
Log:
Implement filesystem::canonical() without realpath

        PR libstdc++/67173
        * acinclude.m4 (GLIBCXX_CHECK_FILESYSTEM_DEPS): Check _XOPEN_VERSION
        and PATH_MAX for _GLIBCXX_USE_REALPATH.
        * config.h.in: Regenerate.
        * configure: Regenerate.
        * src/filesystem/ops.cc: (canonical) [!_GLIBCXX_USE_REALPATH]: Add
        alternative implementation.
        * testsuite/experimental/filesystem/operations/canonical.cc: New.
        * testsuite/experimental/filesystem/operations/exists.cc: Add more
        tests.
        * testsuite/experimental/filesystem/operations/absolute.cc: Add test
        variables.
        * testsuite/experimental/filesystem/operations/copy.cc: Likewise.
        * testsuite/experimental/filesystem/operations/current_path.cc:
        Likewise.
        * testsuite/experimental/filesystem/operations/file_size.cc: Likewise.
        * testsuite/experimental/filesystem/operations/status.cc: Likewise.
        * testsuite/experimental/filesystem/operations/temp_directory_path.cc:
        Likewise.

Added:
   
trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/canonical.cc
      - copied, changed from r227835,
trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/status.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/acinclude.m4
    trunk/libstdc++-v3/config.h.in
    trunk/libstdc++-v3/configure
    trunk/libstdc++-v3/src/filesystem/ops.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/absolute.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/copy.cc
   
trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/current_path.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/exists.cc
   
trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/file_size.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/status.cc
   
trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/temp_directory_path.cc