r245853 - in /trunk/gcc: cp/ChangeLog cp/init.c...

[jakub@gcc.gnu.org]

Author: jakub
Date: Thu Mar  2 21:31:40 2017
New Revision: 245853

URL: https://gcc.gnu.org/viewcvs?rev=245853&root=gcc&view=rev
Log:
	PR c++/79782
	* init.c (mark_exp_read_r): New function.
	(emit_mem_initializers): Use cp_walk_tree with mark_exp_read_r on
	whole arguments instead of plain mark_exp_read on TREE_LIST values.

	* g++.dg/warn/Wunused-parm-10.C: New test.

Added:
    trunk/gcc/testsuite/g++.dg/warn/Wunused-parm-10.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/init.c
    trunk/gcc/testsuite/ChangeLog