+2013-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Code cleanup.
+ * breakpoint.c (print_breakpoint_location): Replace bp_location field
+ source_file references by symtab field references. Remove variables
+ sal and fullname.
+ (momentary_breakpoint_from_master, add_location_to_breakpoint):
+ (clear_command, say_where): Replace bp_location field source_file
+ references by symtab field references.
+ (bp_location_dtor): Remove the source_file reference.
+ (update_static_tracepoint): Replace bp_location field source_file
+ references by symtab field references.
+ (breakpoint_free_objfile): New function.
+ * breakpoint.h (struct bp_location): Extend the comment for line_number.
+ Replace the field source_file by field symtab, extend its comment.
+ (breakpoint_free_objfile): New declaration.
+ * objfiles.c (free_objfile): Call breakpoint_free_objfile.
+ * tui/tui-winsource.c (tui_update_breakpoint_info): Replace bp_location
+ field source_file references by symtab field references.
+
2013-02-03 Jan Kratochvil <jan.kratochvil@redhat.com>
Replace xfullpath calls by gdb_realpath calls.