r191114 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Sun Sep  9 17:56:51 2012
New Revision: 191114

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191114
Log:
	PR libstdc++/54388
	* include/std/array (array::at() const): Ensure lvalue result.
	* testsuite/23_containers/array/element_access/54388.cc: New.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.

Added:
    trunk/libstdc++-v3/testsuite/23_containers/array/element_access/54388.cc
      - copied, changed from r191113, trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/array
    trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc
    trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc