r202442 - in /trunk/libiberty: ChangeLog cp-dem...

[gary@gcc.gnu.org]

Author: gary
Date: Tue Sep 10 12:33:50 2013
New Revision: 202442

URL: http://gcc.gnu.org/viewcvs?rev=202442&root=gcc&view=rev
Log:
2013-09-10  Gary Benson  <gbenson@redhat.com>

	* cp-demangle.c: Include hashtab.h.
	(struct d_print_info): New field saved_scopes.
	(d_print_init): Initialize the above.
	(d_print_free): New function.
	(cplus_demangle_print_callback): Call the above.
	(struct d_saved_scope): New structure.
	(d_store_scope): New function.
	(d_free_scope) Likewise.
	(d_restore_scope) Likewise.
	(d_hash_saved_scope) Likewise.
	(d_equal_saved_scope) Likewise.
	(d_print_comp): New variable saved_scope.
	[DEMANGLE_COMPONENT_REFERENCE,
	DEMANGLE_COMPONENT_RVALUE_REFERENCE]: Capture scope the first
	time the component is traversed, and use the captured scope for
	subsequent traversals.


Modified:
    trunk/libiberty/ChangeLog
    trunk/libiberty/cp-demangle.c
    trunk/libiberty/testsuite/demangle-expected