+ * dwarf2read.c: Include buildsym.h.
+ (struct dwarf2_cu) <builder>: New method.
+ (fixup_go_packaging): Update.
+ (process_full_comp_unit, process_full_type_unit): Update. Don't
+ use scoped_free_pendings.
+ (using_directives): Add "cu" parameter, remove "language".
+ (read_import_statement, setup_type_unit_groups, )
+ (read_func_scope, read_lexical_block_scope)
+ (dwarf2_record_block_ranges, read_namespace): Update.
+ (lnp_state_machine::lnp_state_machine): Add cu parameter.
+ (lnp_state_machine::handle_end_sequence): Update.
+ (class lnp_state_machine) <m_cu>: New member.
+ <m_record_line_callback>: Remove.
+ <m_currently_recording_lines>: New member.
+ (lnp_state_machine::handle_set_file): Update.
+ (noop_record_line): Remove.
+ (dwarf_record_line_p): Add cu parameter.
+ (dwarf_record_line_1, dwarf_finish_line): Likewise.
+ (lnp_state_machine::record_line)
+ (lnp_state_machine::lnp_state_machine)
+ (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
+ (dwarf_decode_lines): Update.
+ (dwarf2_start_subfile): Add cu parameter.
+ (dwarf2_start_symtab, new_symbol): Update.
+ (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
+ Remove dwarf2_per_objfile parameter.
+ (dwarf_decode_macros): Update.
+
+2018-07-20 Tom Tromey <tom@tromey.com>
+