Richard Sandiford <rdsandif...@googlemail.com> writes: > gcc/ > * dwarf2out.c (dw_loc_list_node): Add resolved_addr and replaced. > (cached_dw_loc_list_def): New structure. > (cached_dw_loc_list): New typedef. > (cached_dw_loc_list_table): New variable. > (cached_dw_loc_list_table_hash): New function. > (cached_dw_loc_list_table_eq): Likewise. > (add_location_or_const_value_attribute): Take a bool cache_p. > Cache the list when the parameter is true. > (gen_formal_parameter_die): Update caller. > (gen_variable_die): Likewise. > (dwarf2out_finish): Likewise. > (dwarf2out_abstract_function): Nullify cached_dw_loc_list_table > while generating debug info for the decl. > (dwarf2out_function_decl): Clear cached_dw_loc_list_table. > (dwarf2out_init): Initialize cached_dw_loc_list_table. > (resolve_addr): Cache the result of resolving a chain of > location lists.
This has been on mainline for a week without any reported problems (AFAIK). Is it OK for 4.5 and 4.6 as well? Thanks, Richard
