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* gcov.c (struct function_info): Make src an index, not a pointer. (struct source_info): Remove index and next source fields. (fn_end): New static var. (sources_index): Remove. (sources): Now a pointer to an array, not a list. (n_sources, a_sources): New. (process_file): Adjust for changes to read_graph_file. Insert functions into source lists and check line numbers here. (generate_results): Only allocate lines for sources with contents. Adjust for source array. (release_structures): Likewise. (find_source): Return source index, adjust for source array. (read_graph_file): Return function list. Don't insert into source lists here. (read_count_file): Take list of functions. (solve_flow_graph): Reverse the arc lists here. (add_line_counts): Adjust for source array. From-SVN: r181265
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