r277371 - in /trunk/libstdc++-v3: ChangeLog doc...

Thu Oct 24 09:47:00 GMT 2019

Author: redi
Date: Thu Oct 24 09:47:25 2019
New Revision: 277371

URL: https://gcc.gnu.org/viewcvs?rev=277371&root=gcc&view=rev
Log:
PR libstdc++/88338 Implement P0898R3, C++20 concepts library

The implementation is already complete but this updates the docs and
adds tests for the feature test macro.

	* doc/xml/manual/status_cxx2020.xml: Update status.
	* doc/html/*: Regenerate.
	* testsuite/std/concepts/1.cc: New test.
	* testsuite/std/concepts/2.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/std/concepts/1.cc
    trunk/libstdc++-v3/testsuite/std/concepts/2.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/doc/html/manual/status.html
    trunk/libstdc++-v3/doc/xml/manual/status_cxx2020.xml