[Bug libstdc++/69703] char16_t conversions broken in filesystem::path

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69703

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Tue Apr 19 18:02:46 2016
New Revision: 235216

URL: https://gcc.gnu.org/viewcvs?rev=235216&root=gcc&view=rev
Log:
libstdc++/69703 ignore endianness in codecvt_utf8

        PR libstdc++/69703
        * src/c++11/codecvt.cc (__codecvt_utf8_base<char16_t>::do_in)):
        Override endianness bit in mode.
        * testsuite/22_locale/codecvt/codecvt_utf8/69703.cc: New test.
        * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: Test
        that little_endian mode is ignored.
        * testsuite/experimental/filesystem/path/native/string.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8/69703.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/path/native/
    trunk/libstdc++-v3/testsuite/experimental/filesystem/path/native/string.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/c++11/codecvt.cc
    trunk/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc