r194318 - in /trunk/gcc: cp/ChangeLog cp/cp-tre...

[jason@gcc.gnu.org]

Author: jason
Date: Sat Dec  8 03:31:37 2012
New Revision: 194318

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194318
Log:
	PR c++/55127
	* search.c (accessible_in_template_p): New.
	* cp-tree.h: Declare it.
	* pt.c (instantiation_dependent_scope_ref_p): New.
	(value_dependent_expression_p): Use it.
	(instantiation_dependent_r): Likewise.
	* semantics.c (finish_decltype_type): Handle SCOPE_REF.

Added:
    trunk/gcc/testsuite/g++.dg/template/defarg16.C
Modified:
    trunk/gcc/cp/ChangeLog
    trunk/gcc/cp/cp-tree.h
    trunk/gcc/cp/pt.c
    trunk/gcc/cp/search.c
    trunk/gcc/cp/semantics.c