277     PetscInt    is_no, ct1, max, *rbuf2_i, isz_i, *data_i, jmax;  in MatIncreaseOverlap_MPIBAIJ_Once()  local
284       ct1     = 2 * rbuf2_i[0] + 1;  in MatIncreaseOverlap_MPIBAIJ_Once()
292         for (PetscInt k = 0; k < max; k++, ct1++) {  in MatIncreaseOverlap_MPIBAIJ_Once()
293           row = rbuf2_i[ct1];  in MatIncreaseOverlap_MPIBAIJ_Once()
410   PetscInt     row, total_sz, ct, ct1, ct2, ct3, mem_estimate, oct2, l, start, end;  in MatIncreaseOverlap_MPIBAIJ_Receive()  local
446     ct1    = 2 * rbuf_0 + 1;  in MatIncreaseOverlap_MPIBAIJ_Receive()
447     ct2    = ct1;  in MatIncreaseOverlap_MPIBAIJ_Receive()
448     ct3 += ct1;  in MatIncreaseOverlap_MPIBAIJ_Receive()
453       for (k = 0; k < kmax; k++, ct1++) {  in MatIncreaseOverlap_MPIBAIJ_Receive()
454         row = rbuf_i[ct1];  in MatIncreaseOverlap_MPIBAIJ_Receive()
622   PetscInt       **sbuf1, **sbuf2, *sbuf2_i, ct1, ct2, **rbuf1, row;  local
947         ct1       = 2 * rbuf1_i[0] + 1;
951           for (PetscInt k = 0; k < kmax; k++, ct1++) {
953             row    = rbuf1_i[ct1] - rstart;
1091         ct1     = 2 * jmax + 1;
1101           for (PetscInt k = 0; k < max1; k++, ct1++) {
1103               row = sbuf1_i[ct1];
1106               PetscCall(PetscHMapIGetWithDefault(rmap_i, sbuf1_i[ct1] + 1, 0, &row));
1110               row = rmap_i[sbuf1_i[ct1]]; /* the val in the new matrix to be */
1113             max2 = rbuf2_i[ct1];
1251       ct1       = 2 * rbuf1_i[0] + 1;
1255         for (PetscInt k = 0; k < kmax; k++, ct1++) {
1258           row    = rbuf1_i[ct1] - rstart;
1418     ct1     = 2 * jmax + 1;
1433       for (PetscInt k = 0; k < max1; k++, ct1++) { /* for each recved block row */
1434         row = sbuf1_i[ct1];
1437           row = sbuf1_i[ct1];
1451         max2  = rbuf2_i[ct1];