2013-10-22 Sterling Augustine <saugustine@google.com>
* doc/invoke.texi: Document -ggnu-pubnames.
* common.opt: Add new option -ggnu-pubnames and modify -gpubnames
logic.
* dwarf2out.c: Include gdb/gdb-index.h.
(DEBUG_PUBNAMES_SECTION, DEBUG_PUBTYPES_SECTION): Handle
debug_generate_pub_sections.
(is_java, output_pubtables, output_pubname): New functions.
(include_pubname_in_output): Handle debug_generate_pub_sections at
level 2.
(size_of_pubnames): Use new local space_for_flags based on
debug_generate_pub_sections.
(output_pubnames): Unify pubnames and pubtypes output logic.
Genericize comments. Call output_pubname.
(dwarf2out_finish): Move logic to output_pubnames and call it.
From-SVN: r203936
