https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83025
--- Comment #3 from Jonathan Wakely <redi at gcc dot gnu.org> --- Author: redi Date: Fri Nov 17 14:07:58 2017 New Revision: 254871 URL: https://gcc.gnu.org/viewcvs?rev=254871&root=gcc&view=rev Log: PR libstdc++/83025 fix constraints for path overloads in <fstream> PR libstdc++/83025 * include/std/fstream (basic_filebuf::_If_path): Move to namespace-scope and rename to _If_fs_path. (basic_filebuf::open): Use new name. (basic_ifstream(_Path, ios::openmode)) (basic_ifstream::open(_Path, ios::openmode)) (basic_ofstream(_Path, ios::openmode)) (basic_ofstream::open(_Path, ios::openmode)) (basic_fstream(_Path, ios::openmode)) (basic_fstream::open(_Path, ios::openmode)): Use _If_fs_path. * testsuite/27_io/basic_filebuf/open/char/path.cc: Test with filename as non-const char*. * testsuite/27_io/basic_fstream/cons/char/path.cc: Likewise. * testsuite/27_io/basic_fstream/open/char/path.cc: Likewise. * testsuite/27_io/basic_ifstream/cons/char/path.cc: Likewise. * testsuite/27_io/basic_ifstream/open/char/path.cc: Likewise. * testsuite/27_io/basic_ofstream/cons/char/path.cc: Likewise. * testsuite/27_io/basic_ofstream/open/char/path.cc: Likewise. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/std/fstream trunk/libstdc++-v3/testsuite/27_io/basic_filebuf/open/char/path.cc trunk/libstdc++-v3/testsuite/27_io/basic_fstream/cons/char/path.cc trunk/libstdc++-v3/testsuite/27_io/basic_fstream/open/char/path.cc trunk/libstdc++-v3/testsuite/27_io/basic_ifstream/cons/char/path.cc trunk/libstdc++-v3/testsuite/27_io/basic_ifstream/open/char/path.cc trunk/libstdc++-v3/testsuite/27_io/basic_ofstream/cons/char/path.cc trunk/libstdc++-v3/testsuite/27_io/basic_ofstream/open/char/path.cc
