r254781 - in /trunk/libstdc++-v3: ChangeLog tes...

[redi@gcc.gnu.org]

Author: redi
Date: Wed Nov 15 18:22:43 2017
New Revision: 254781

URL: https://gcc.gnu.org/viewcvs?rev=254781&root=gcc&view=rev
Log:
Minor improvements to Filesystem tests

	* testsuite/27_io/filesystem/iterators/directory_iterator.cc: Leave
	error_code unset.
	* testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc:
	Check for past-the-end before dereferencing.
	* testsuite/experimental/filesystem/iterators/
	recursive_directory_iterator.cc: Likewise.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/testsuite/27_io/filesystem/iterators/directory_iterator.cc
    trunk/libstdc++-v3/testsuite/27_io/filesystem/iterators/recursive_directory_iterator.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc