PR libstdc++/83830 Define std::has_unique_object_representations_v
authorJonathan Wakely <jwakely@redhat.com>
Mon, 15 Jan 2018 15:02:01 +0000 (15:02 +0000)
committerJonathan Wakely <redi@gcc.gnu.org>
Mon, 15 Jan 2018 15:02:01 +0000 (15:02 +0000)
commitb0e63d94835956810fa056dbb06ea3741a6862ed
treef81885153c710356b08af74123c4205b5ec3c234
parente8f3b70ddb695c8f90fb076679de1b8edf04f1ef
PR libstdc++/83830 Define std::has_unique_object_representations_v

PR libstdc++/83830
* include/std/type_traits (has_unique_object_representations_v): Add
variable template.
* testsuite/20_util/has_unique_object_representations/value.cc: Check
variable template.

From-SVN: r256701
libstdc++-v3/ChangeLog
libstdc++-v3/include/std/type_traits
libstdc++-v3/testsuite/20_util/has_unique_object_representations/value.cc