223     std::map<FileSpec, std::set<uint32_t>> &source_lines_seen) {  in AddLineToSourceLineTables()  argument
225     auto source_lines_seen_pos = source_lines_seen.find(line.file);  in AddLineToSourceLineTables()
226     if (source_lines_seen_pos == source_lines_seen.end()) {  in AddLineToSourceLineTables()
229       source_lines_seen.emplace(line.file, lines);  in AddLineToSourceLineTables()
323   std::map<FileSpec, std::set<uint32_t>> source_lines_seen;  in PrintInstructions()  local
357                 AddLineToSourceLineTables(decl_line, source_lines_seen);  in PrintInstructions()
365                 AddLineToSourceLineTables(this_line, source_lines_seen);  in PrintInstructions()
464                       auto pos = source_lines_seen.find(this_line.file);  in PrintInstructions()
465                       if (pos != source_lines_seen.end()) {  in PrintInstructions()
477                       auto pos = source_lines_seen.find(previous_line.file);  in PrintInstructions()
478                       if (pos != source_lines_seen.end()) {  in PrintInstructions()
492                       auto pos = source_lines_seen.find(next_line.file);  in PrintInstructions()
493                       if (pos != source_lines_seen.end()) {  in PrintInstructions()