r269442 - in /trunk/gcc: cp/ChangeLog cp/class....

[jason@gcc.gnu.org]

Author: jason
Date: Wed Mar  6 20:28:47 2019
New Revision: 269442

URL: https://gcc.gnu.org/viewcvs?rev=269442&root=gcc&view=rev
Log:
	PR c++/89381 - implicit copy and using-declaration.

Here the used base<int>::operator= gets into the list of foo's bindings for
operator=, but it shouldn't make the copy ctor deleted.

	* class.c (classtype_has_move_assign_or_move_ctor_p): Don't consider
	op= brought in by a using-declaration.

Added:
    trunk/gcc/testsuite/g++.dg/cpp0x/implicit16.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/class.c