[Bug libstdc++/83306] filesystem_error is not nothrow copyable

[redi at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83306

--- Comment #5 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Author: redi
Date: Sat Jan 12 00:12:20 2019
New Revision: 267868

URL: https://gcc.gnu.org/viewcvs?rev=267868&root=gcc&view=rev
Log:
PR libstdc++/88811 fix typo introduced in r266569

        PR libstdc++/88811
        PR libstdc++/83306
        * src/filesystem/path.cc: Fix typo. If first path is empty, show []
        before second path.
        * testsuite/experimental/filesystem/filesystem_error/cons.cc: New
        test.

Added:
    trunk/libstdc++-v3/testsuite/experimental/filesystem/filesystem_error/
   
trunk/libstdc++-v3/testsuite/experimental/filesystem/filesystem_error/cons.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/filesystem/path.cc