https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66855
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Thu Sep 3 15:10:32 2015 New Revision: 227452 URL: https://gcc.gnu.org/viewcvs?rev=227452&root=gcc&view=rev Log: Backport PR libstdc++/66855 fix from mainline 2015-07-13 Jonathan Wakely <jwak...@redhat.com> PR libstdc++/66855 * src/c++11/codecvt.cc (__codecvt_utf8_utf16_base::do_in): Override endianness bit in mode. * testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc: New. Added: branches/gcc-5-branch/libstdc++-v3/testsuite/22_locale/codecvt/codecvt_utf8_utf16/66855.cc Modified: branches/gcc-5-branch/libstdc++-v3/ChangeLog branches/gcc-5-branch/libstdc++-v3/src/c++11/codecvt.cc