PR77528 partially revert r244278 and define default constructors
commitdc2c1d0df4218c82017514b36785d3d48195648f
authorredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 12 Jan 2017 17:28:36 +0000 (12 17:28 +0000)
committerredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 12 Jan 2017 17:28:36 +0000 (12 17:28 +0000)
treecf31d11b0fdf99bd93175ef05c7d44353ea12594
parent83c97fd6f1befdb9101df81742276d780329d4ff
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.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244374 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog
libstdc++-v3/include/bits/stl_queue.h
libstdc++-v3/include/bits/stl_stack.h
libstdc++-v3/testsuite/23_containers/priority_queue/requirements/constructible.cc [copied from libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc with 53% similarity]
libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc
libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1_c++98.cc
libstdc++-v3/testsuite/23_containers/queue/requirements/constructible.cc [copied from libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc with 66% similarity]
libstdc++-v3/testsuite/23_containers/stack/requirements/constructible.cc [copied from libstdc++-v3/testsuite/23_containers/priority_queue/requirements/explicit_instantiation/1.cc with 65% similarity]