r241484 - in /trunk/libstdc++-v3: ChangeLog src...

[redi@gcc.gnu.org]

Author: redi
Date: Mon Oct 24 16:45:31 2016
New Revision: 241484

URL: https://gcc.gnu.org/viewcvs?rev=241484&root=gcc&view=rev
Log:
Implement DR resolutions for filesystem::copy

	* src/filesystem/ops.cc (do_copy_file): Return an error if either
	source or destination is not a regular file.
	(copy): Update comment to refer to LWG 2681. Implement 2682 and 2683
	resolutions.
	(read_symlink): Add missing ec.clear().
	* testsuite/experimental/filesystem/operations/copy.cc: Update
	expected behaviour for copying directories with create_symlinks.
	Verify that error_code arguments are cleared if there's no error.
	* testsuite/experimental/filesystem/operations/read_symlink.cc: New.

Added:
    trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/read_symlink.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/src/filesystem/ops.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/operations/copy.cc