Sort options of gcov, gcov-dump and gcov-tool both in --help and documentation
2017-04-28 Martin Liska <mliska@suse.cz>
* doc/gcov.texi: Sort options in alphabetic order.
* doc/gcov-dump.texi: Likewise.
* doc/gcov-tool.texi: Likewise.
* gcov.c (print_usage): Likewise.
* gcov-dump.c (print_usage): Likewise.
* gcov-tool.c (print_merge_usage_message): Likewise.
(print_rewrite_usage_message): Likewise.
(print_overlap_usage_message): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@247376 138bc75d-0d04-0410-961f-82ee72b054a4