Define __cpp_lib_byte feature-test macro
commit65853df112401300135efd650db5dc0ead05a56d
authorredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 20 Oct 2017 18:02:19 +0000 (20 18:02 +0000)
committerredi <redi@138bc75d-0d04-0410-961f-82ee72b054a4>
Fri, 20 Oct 2017 18:02:19 +0000 (20 18:02 +0000)
tree52ac69dd374b7eaaa3a9115c5083d58842332b1f
parent4f0935fa35dc87ca9105ed6b6a595d2673e240d9
Define __cpp_lib_byte feature-test macro

* include/c_global/cstddef: Define __cpp_lib_byte feature-test macro.
* testsuite/18_support/byte/requirements.cc: Check macro.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@253952 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog
libstdc++-v3/include/c_global/cstddef
libstdc++-v3/testsuite/18_support/byte/requirements.cc