PATCH to gdb.c++/*

[Michael Elizabeth Chastain]

This patch is approved.

Michael C

===

2002-01-10  Jason Merrill  <jason@redhat.com>

	* gdb.c++/namespace.exp: Accept trailing const for 'this'.

	* gdb.c++/classes.exp: Accept 'A const' or 'const A' in copy
	constructors.
	* gdb.c++/derivation.exp: Likewise.
	* gdb.c++/templates.exp: Likewise.
	* gdb.c++/virtfunc.exp: Likewise.