Revert "P0503R0, adopted in Issaquah, rewords some requirements on nullptr_t and...
authorVedant Kumar <vsk@apple.com>
Tue, 15 Nov 2016 18:48:36 +0000 (18:48 +0000)
committerVedant Kumar <vsk@apple.com>
Tue, 15 Nov 2016 18:48:36 +0000 (18:48 +0000)
commit50d161ce0f3979fbd5e62525a7b9acffdd9309e6
treeb663983fab465ac9edcd4bff43170812be0d5c0c
parent22465125b3548057e1453238b0ca8ec60ab828c4
Revert "P0503R0, adopted in Issaquah, rewords some requirements on nullptr_t and istream_iterator. No code changes were needed, but I updated a few tests.  Also resolved P0509 and P0521, which required no changes to the library or tests."

This reverts commit r286884, because it breaks the Xcode 7 builders:

  http://lab.llvm.org:8080/green/job/clang-stage1-cmake-RA-expensive/1583

Here is a PR that tracks the issue:
https://llvm.org/bugs/show_bug.cgi?id=31016

llvm-svn: 287004
libcxx/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/copy.pass.cpp
libcxx/test/std/iterators/stream.iterators/istream.iterator/istream.iterator.cons/default.pass.cpp
libcxx/test/std/iterators/stream.iterators/istream.iterator/types.pass.cpp
libcxx/www/cxx1z_status.html