r236072 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Tue May 10 11:25:06 2016
New Revision: 236072

URL: https://gcc.gnu.org/viewcvs?rev=236072&root=gcc&view=rev
Log:
libstdc++/71005 fix post-increment for filesystem iterators

	PR libstdc++/71005
	* include/experimental/bits/fs_dir.h (__directory_iterator_proxy):
	New type.
	(directory_iterator::operator++(int)): Return proxy.
	(recursive_directory_iterator::operator++(int)): Likewise.
	* testsuite/experimental/filesystem/iterators/directory_iterator.cc:
	Test post-increment.
	* testsuite/experimental/filesystem/iterators/
	recursive_directory_iterator.cc: Likewise.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/experimental/bits/fs_dir.h
    trunk/libstdc++-v3/testsuite/experimental/filesystem/iterators/directory_iterator.cc
    trunk/libstdc++-v3/testsuite/experimental/filesystem/iterators/recursive_directory_iterator.cc