r269803 - in /branches/c++-modules: ChangeLog.m...

[nathan@gcc.gnu.org]

Author: nathan
Date: Tue Mar 19 17:02:04 2019
New Revision: 269803

URL: https://gcc.gnu.org/viewcvs?rev=269803&root=gcc&view=rev
Log:
	Using decls part 2.
	gcc/cp/
	* cp-tree.h (OVL_EXPORT_P): New.
	(ovl_iterator::exporting_p): New.
	(ovl_insert): Change using_p arg type.
	* tree.c (ovl_insert): USINGNESS parm conveys exporting too.
	* name-lookup.c (do_nonmember_using_decl): Deal with exports.
	* module.cc (binding_cmp): Sort usings too.
	(module_state::{read,write}_cluster): Using decls too.
	gcc/testsuite/
	* g++.dg/modules/using-2_[abc].C: New.

Added:
    branches/c++-modules/gcc/testsuite/g++.dg/modules/using-2_a.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/using-2_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/using-2_c.C
Modified:
    branches/c++-modules/ChangeLog.modules
    branches/c++-modules/gcc/cp/cp-tree.h
    branches/c++-modules/gcc/cp/module.cc
    branches/c++-modules/gcc/cp/name-lookup.c
    branches/c++-modules/gcc/cp/tree.c