2009-08-04  Dodji Seketeli  <dodji@redhat.com>

gcc/cp/ChangeLog:
	PR c++/39987
	* pt.c (tsubst_default_argument): Let access checks of the
	default argument happen in the context of the current function.

gcc/testsuite/ChangeLog:
	PR c++/39987
	* g++.dg/overload/defarg4.C: New test.

From-SVN: r150467