gcc/libgcc/libgcov-util.c

1080      b3: no obj1 to match obj2;
1081      b4: obj2's all counts are 0;
1082      b5: obj2's all counts are cold (but no 0);
1083      b6: obj2 is hot;
1084      b7: no obj2 to match obj1;
1088    const struct gcov_info *obj2;
1197   if (!e->obj2)
1205       if (gcov_info_count_all_zero (e->obj2))
1211       if (gcov_info_count_all_cold (e->obj2, overlap_sum_2
1292       all_infos[i].obj2 = 0;
1298       all_infos[i].obj2 = gi_ptr;
1303       if (all_infos[i].obj2 == 0)
1307           if (all_infos[j].obj2 != 0)
1309           if (matched_gcov_info (all_infos[i].obj2, all_infos[j].obj1))
1311               all_infos[j].obj2 = all_infos[i].obj2;
1312               all_infos[i].obj2 = 0;
1319     if (all_infos[i].obj1 || all_infos[i].obj2)
1341       if (all_infos[i].obj1 == 0 && all_infos[i].obj2 == 0)
1349         filename = get_file_basename (all_infos[i].obj2->filename);
1354       val = compute_one_gcov (all_infos[i].obj1, all_infos[i].obj2,