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[Bug libstdc++/53248] std::array<T,0> doesn't work when T is not default-constructible
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 04 Oct 2012 00:02:33 +0000
- Subject: [Bug libstdc++/53248] std::array<T,0> doesn't work when T is not default-constructible
- Auto-submitted: auto-generated
- References: <bug-53248-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53248
--- Comment #9 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2012-10-04 00:02:33 UTC ---
Author: paolo
Date: Thu Oct 4 00:02:29 2012
New Revision: 192056
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192056
Log:
2012-10-03 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/53248
* include/std/array (__array_traits<>): Add.
(array<>): Allow for zero-size arrays of non default-constructible
elements.
* testsuite/23_containers/array/requirements/
non_default_constructible.cc: New.
* testsuite/23_containers/array/requirements/zero_sized_arrays.cc:
Adjust.
* 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/requirements/non_default_constructible.cc
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/std/array
trunk/libstdc++-v3/testsuite/23_containers/array/requirements/zero_sized_arrays.cc
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