gcc/ChangeLog:
2017-10-26 Martin Liska <mliska@suse.cz>
* gcov.c (struct source_info): Remove typedef.
(source_info::source_info): Add proper ctor.
(accumulate_line_counts): Use struct, not it's typedef.
(output_gcov_file): Likewise.
(output_lines): Likewise.
(main): Do not allocate an array.
(output_intermediate_file): Use size of vector container.
(process_file): Resize the vector.
(generate_results): Do not preallocate, use newly added vector
lines.
(release_structures): Do not release sources.
(find_source): Use vector methods.
(add_line_counts): Do not use typedef.