Fix the constraints for any's assignment operator template to properly
authorVille Voutilainen <ville.voutilainen@gmail.com>
Fri, 15 Jul 2016 07:44:22 +0000 (10:44 +0300)
committerVille Voutilainen <ville@gcc.gnu.org>
Fri, 15 Jul 2016 07:44:22 +0000 (10:44 +0300)
commit1ec0f76305eae34c9ce6b90d9373dbd5e3ee2701
treea52099646a820f60187ca70836595341b3218020
parent8d4fc2d3d0c8f87bb3e182be1a618a511f8f9465
Fix the constraints for any's assignment operator template to properly
reject assignment from a non-copyable lvalue.

From-SVN: r238365
libstdc++-v3/ChangeLog
libstdc++-v3/include/std/any
libstdc++-v3/testsuite/20_util/any/requirements.cc