r249079 - in /trunk/gcc: cp/ChangeLog cp/parser...

[jason@gcc.gnu.org]

Author: jason
Date: Fri Jun  9 20:13:44 2017
New Revision: 249079

URL: https://gcc.gnu.org/viewcvs?rev=249079&root=gcc&view=rev
Log:
	Fix array decay handling in constant expressions.

	* parser.c (cp_parser_constant_expression): Check
	potential_rvalue_constant_expression after decay_conversion.
	* pt.c (convert_nontype_argument): Don't require linkage in C++17.

Added:
    trunk/gcc/testsuite/g++.dg/template/nontype-array1.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/parser.c
    trunk/gcc/cp/pt.c
    trunk/gcc/testsuite/g++.dg/template/function1.C