r244473 - in /branches/gcc-6-branch/libstdc++-v...
ville@gcc.gnu.org
ville@gcc.gnu.org
Sun Jan 15 16:03:00 GMT 2017
Author: ville
Date: Sun Jan 15 16:03:16 2017
New Revision: 244473
URL: https://gcc.gnu.org/viewcvs?rev=244473&root=gcc&view=rev
Log:
Backport from mainline
2016-12-19 Ville Voutilainen <ville.voutilainen@gmail.com>
Make the perfect-forwarding constructor of a two-element tuple
sfinae away when the first argument is an allocator_arg.
* include/std/tuple (tuple(_U1&&, _U2&&)): Constrain.
* testsuite/20_util/tuple/cons/allocator_with_any.cc: New.
Added:
branches/gcc-6-branch/libstdc++-v3/testsuite/20_util/tuple/cons/allocator_with_any.cc
Modified:
branches/gcc-6-branch/libstdc++-v3/ChangeLog
branches/gcc-6-branch/libstdc++-v3/include/std/tuple
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