r278454 - in /branches/c++-modules: ChangeLog.m...

[nathan@gcc.gnu.org]

Author: nathan
Date: Tue Nov 19 16:09:58 2019
New Revision: 278454

URL: https://gcc.gnu.org/viewcvs?rev=278454&root=gcc&view=rev
Log:
	Entities are numbered (part 1)
	gcc/cp/
	* cp-tree.h (DECL_MODULE_IMPORT_P): New.
	* module.cc (depset::entity_kind): Add EK_ENTITIES.
	(depset::entity_num): New (temporary) field.
	(enum tree_tag): Add tt_entity.
	(module_state): Add entity_lwm & entity_num fields.
	(module_state::lazy_load): Add index, use it.
	(module_state::{read,write}_entities): New.
	(module_state::{read,write}_cluster): Number the entities.
	(entity_map_t, entity_map, entity_ary) New.
	(import_entity_index, import_entity_module): New.
	(trees_out::decl_node): Write tt_entity for namespace decls.
	(trees_in::tree_node): Add tt_entity handling.
	(struct module_state_config): Add num_entities field.
	(module_state::{read,write}_config): Stream it.
	(module_state::{read,write}: Adjust.
	({init,fini}_module_processing): Deal with entity map and ary.
	* name-lookup.c (get_binding_or_decl): Mark NAMESPACE unreachable.
	gcc/testsuite/
	* g++.dg/modules/{builtin,indirect}-1_b.C: Adjust scans.
	* g++.dg/modules/indirect-[1234]_c.C: Likewise.
	* g++.dg/modules/tpl-friend-5_b.C: Likewise.
	* g++.dg/modules/unnamed-1_b.C: Likewise.

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/testsuite/g++.dg/modules/builtin-1_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/indirect-1_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/indirect-1_c.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/indirect-2_c.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/indirect-3_c.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/indirect-4_c.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/tpl-friend-5_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/unnamed-1_b.C