r244374 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Thu Jan 12 17:28:36 2017
New Revision: 244374

URL: https://gcc.gnu.org/viewcvs?rev=244374&root=gcc&view=rev
Log:
PR77528 partially revert r244278 and define default constructors

	PR libstdc++/77528
	* include/bits/stl_queue.h (queue, priority_queue): Remove default
	member-initializers and define default constructors as templates with
	constraints.
	* include/bits/stl_stack.h (stack): Likewise.
	* testsuite/23_containers/priority_queue/requirements/constructible.cc:
	New.
	* testsuite/23_containers/priority_queue/requirements/
	explicit_instantiation/1.cc: Test more instantiations.
	* testsuite/23_containers/priority_queue/requirements/
	explicit_instantiation/1_c++98.cc: Likewise.
	* testsuite/23_containers/queue/requirements/constructible.cc: New.
	* testsuite/23_containers/stack/requirements/constructible.cc: New.

Added:
    trunk/libstdc++-v3/testsuite/23_containers/priority_queue/requirements/constructible.cc
      - copied, changed from r244364, trunk/libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc
    trunk/libstdc++-v3/testsuite/23_containers/queue/requirements/constructible.cc
      - copied, changed from r244364, trunk/libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc
    trunk/libstdc++-v3/testsuite/23_containers/stack/requirements/constructible.cc
      - copied, changed from r244364, trunk/libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/stl_queue.h
    trunk/libstdc++-v3/include/bits/stl_stack.h
    trunk/libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc
    trunk/libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1_c++98.cc