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r178799 - in /trunk/libstdc++-v3: ChangeLog inc...
- From: paolo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Tue, 13 Sep 2011 00:06:26 -0000
- Subject: r178799 - in /trunk/libstdc++-v3: ChangeLog inc...
Author: paolo
Date: Tue Sep 13 00:06:25 2011
New Revision: 178799
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=178799
Log:
2011-09-12 Daniel Krugler <daniel.kruegler@googlemail.com>
Paolo Carlini <paolo.carlini@oracle.com>
* include/std/tuple (_Head_base<>::_M_head, _Head_base<>::_M_tail,
_Tuple_impl<>::_M_head, _Tuple_impl<>::_M_tail): Change to static
constexpr functions; adjust everywhere.
(__get_helper, get): Declare constexpr all three overloads.
(tuple_cat): Declare constexpr; use late return type to improve
error messages.
* include/std/utility (__pair_get<>::__get, __pair_get<>::__move_get,
__pair_get<>::__const_get, get): Declare all constexpr.
* include/std/array (get): Likewise.
* testsuite/20_util/tuple/creation_functions/constexpr.cc: Re-enable
tuple_cat test.
* testsuite/23_containers/array/constexpr_get.cc: New.
* testsuite/20_util/tuple/element_access/constexpr_get.cc: Likewise.
* testsuite/20_util/pair/constexpr_get.cc: Likewise.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line number.
Added:
trunk/libstdc++-v3/testsuite/20_util/pair/constexpr_get.cc
trunk/libstdc++-v3/testsuite/20_util/tuple/element_access/constexpr_get.cc
trunk/libstdc++-v3/testsuite/23_containers/array/constexpr_get.cc
Modified:
trunk/libstdc++-v3/ChangeLog
trunk/libstdc++-v3/include/std/array
trunk/libstdc++-v3/include/std/tuple
trunk/libstdc++-v3/include/std/utility
trunk/libstdc++-v3/testsuite/20_util/tuple/creation_functions/constexpr.cc
trunk/libstdc++-v3/testsuite/20_util/weak_ptr/comparison/cmp_neg.cc