r270501 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Tue Apr 23 09:55:28 2019
New Revision: 270501

URL: https://gcc.gnu.org/viewcvs?rev=270501&root=gcc&view=rev
Log:
Make some std::variant helper functions noexcept

	* include/std/variant (__detail::__variant::__ref_cast): Remove
	unused function.
	(__detail::__variant::_Uninitialized::_M_get)
	(__detail::__variant::__get)
	(__gen_vtable_impl::__element_by_index_or_cookie): Add noexcept.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/variant