r261949 - in /branches/gcc-7-branch/gcc: cp/Cha...

[jakub@gcc.gnu.org]

Author: jakub
Date: Fri Jun 22 21:07:16 2018
New Revision: 261949

URL: https://gcc.gnu.org/viewcvs?rev=261949&root=gcc&view=rev
Log:
	Backported from mainline
	2018-04-06  Jakub Jelinek  <jakub@redhat.com>

	PR c++/85210
	* pt.c (tsubst_decomp_names): Return error_mark_node and assert
	errorcount is set if tsubst doesn't return a VAR_DECL.

	* g++.dg/cpp1z/decomp42.C: New test.

Added:
    branches/gcc-7-branch/gcc/testsuite/g++.dg/cpp1z/decomp42.C
Modified:
    branches/gcc-7-branch/gcc/cp/ChangeLog
    branches/gcc-7-branch/gcc/cp/pt.c
    branches/gcc-7-branch/gcc/testsuite/ChangeLog