r264921 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Mon Oct  8 12:07:22 2018
New Revision: 264921

URL: https://gcc.gnu.org/viewcvs?rev=264921&root=gcc&view=rev
Log:
PR libstdc++/87538 fix std::not_fn exception specifications

	PR libstdc++/87538
	* include/std/functional (_Not_fn::operator()): Check value of
	__is_nothrow_invocable as well.
	* testsuite/20_util/function_objects/not_fn/87538.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/20_util/function_objects/not_fn/87538.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/functional