r279308 - in /branches/c++-modules: ChangeLog.m...

[nathan@gcc.gnu.org]

Author: nathan
Date: Thu Dec 12 15:39:45 2019
New Revision: 279308

URL: https://gcc.gnu.org/viewcvs?rev=279308&root=gcc&view=rev
Log:
ICE when dumping

	gcc/cp/
	* module.cc (import_entity_index): Use different fail value.
	(dumper::impl::nested_name): Don't explode on bad import indices.
	(module_state::write): Adjust.
	gcc/testsuite/
	* g++.dg/modules/part-4_[abc].C: New.

Added:
    branches/c++-modules/gcc/testsuite/g++.dg/modules/part-4_a.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/part-4_b.C
    branches/c++-modules/gcc/testsuite/g++.dg/modules/part-4_c.C
Modified:
    branches/c++-modules/ChangeLog.modules
    branches/c++-modules/gcc/cp/module.cc