r249615 - in /branches/gcc-7-branch/gcc: cp/Cha...

[jason@gcc.gnu.org]

Author: jason
Date: Fri Jun 23 23:30:01 2017
New Revision: 249615

URL: https://gcc.gnu.org/viewcvs?rev=249615&root=gcc&view=rev
Log:
	PR c++/79056 - C++17 ICE with invalid template syntax.

	* parser.c (cp_parser_simple_type_specifier): Don't assume that type
	is a TYPE_DECL.
	(cp_parser_check_for_invalid_template_id): Handle TYPE_DECL.
	* pt.c (template_placeholder_p): New.
	* cp-tree.h: Declare it.

Added:
    branches/gcc-7-branch/gcc/testsuite/g++.dg/parse/template28.C
Modified:
    branches/gcc-7-branch/gcc/cp/ChangeLog
    branches/gcc-7-branch/gcc/cp/cp-tree.h
    branches/gcc-7-branch/gcc/cp/parser.c
    branches/gcc-7-branch/gcc/cp/pt.c