51   struct line_map *map;  in linemap_check_files_exited()  local
54   for (map = &set->maps[set->used - 1]; ! MAIN_FILE_P (map);  in linemap_check_files_exited()
55        map = INCLUDED_FROM (set, map))  in linemap_check_files_exited()
57 	     map->to_file);  in linemap_check_files_exited()
91   struct line_map *map;  in linemap_add()  local
103   map = &set->maps[set->used];  in linemap_add()
117       if (MAIN_FILE_P (map - 1))  in linemap_add()
126           from = map - 1;  in linemap_add()
130 	  from = INCLUDED_FROM (set, map - 1);  in linemap_add()
149   map->reason = reason;  in linemap_add()
150   map->sysp = sysp;  in linemap_add()
151   map->start_location = start_location;  in linemap_add()
152   map->to_file = to_file;  in linemap_add()
153   map->to_line = to_line;  in linemap_add()
155   map->column_bits = 0;  in linemap_add()
162       map->included_from = set->depth == 0 ? -1 : (int) (set->used - 2);  in linemap_add()
165 	trace_include (set, map);  in linemap_add()
168     map->included_from = map[-1].included_from;  in linemap_add()
172       map->included_from = INCLUDED_FROM (set, map - 1)->included_from;  in linemap_add()
175   return map;  in linemap_add()
182   struct line_map *map = &set->maps[set->used - 1];  in linemap_line_start()  local
185   unsigned int last_line = SOURCE_LINE (map, set->highest_line);  in linemap_line_start()
189       || (line_delta > 10 && line_delta * map->column_bits > 1000)  in linemap_line_start()
190       || (max_column_hint >= (1U << map->column_bits))  in linemap_line_start()
191       || (max_column_hint <= 80 && map->column_bits >= 10))  in linemap_line_start()
219 	  || last_line != map->to_line  in linemap_line_start()
220 	  || SOURCE_COLUMN (map, highest) >= (1U << column_bits))  in linemap_line_start()
221 	map = (struct line_map*) linemap_add (set, LC_RENAME, map->sysp,  in linemap_line_start()
222 				      map->to_file, to_line);  in linemap_line_start()
223       map->column_bits = column_bits;  in linemap_line_start()
224       r = map->start_location + ((to_line - map->to_line) << column_bits);  in linemap_line_start()
227     r = highest - SOURCE_COLUMN (map, highest)  in linemap_line_start()
228       + (line_delta << map->column_bits);  in linemap_line_start()
249 	  struct line_map *map = &set->maps[set->used - 1];  in linemap_position_for_column()  local
250 	  r = linemap_line_start (set, SOURCE_LINE (map, r), to_column + 50);  in linemap_position_for_column()
305 				const struct line_map *map)  in linemap_print_containing_files()  argument
307   if (MAIN_FILE_P (map) || set->last_listed == map->included_from)  in linemap_print_containing_files()
310   set->last_listed = map->included_from;  in linemap_print_containing_files()
311   map = INCLUDED_FROM (set, map);  in linemap_print_containing_files()
314 	   map->to_file, LAST_SOURCE_LINE (map));  in linemap_print_containing_files()
316   while (! MAIN_FILE_P (map))  in linemap_print_containing_files()
318       map = INCLUDED_FROM (set, map);  in linemap_print_containing_files()
332 	       map->to_file, LAST_SOURCE_LINE (map));  in linemap_print_containing_files()
341 trace_include (const struct line_maps *set, const struct line_map *map)  in trace_include()  argument
347   fprintf (stderr, " %s\n", map->to_file);  in trace_include()