r246005 - in /trunk/libstdc++-v3: ChangeLog doc...

[redi@gcc.gnu.org]

Author: redi
Date: Thu Mar  9 15:42:02 2017
New Revision: 246005

URL: https://gcc.gnu.org/viewcvs?rev=246005&root=gcc&view=rev
Log:
Define std::byte for C++17 (P0298R3)

	* doc/xml/manual/status_cxx2017.xml: Document std::byte support.
	* include/c_global/cstddef (std::byte): Define for C++17.
	* testsuite/18_support/byte/global_neg.cc: New test.
	* testsuite/18_support/byte/ops.cc: New test.
	* testsuite/18_support/byte/requirements.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/18_support/byte/
    trunk/libstdc++-v3/testsuite/18_support/byte/global_neg.cc
    trunk/libstdc++-v3/testsuite/18_support/byte/ops.cc
    trunk/libstdc++-v3/testsuite/18_support/byte/requirements.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/doc/xml/manual/status_cxx2017.xml
    trunk/libstdc++-v3/include/c_global/cstddef