contrib/gcc/except.c

1074   struct eh_region *rp_a, *rp_b;
1079   rp_a = VEC_index (eh_region, ifun->eh->region_array, region_a);
1081   gcc_assert (rp_a != NULL);
1086       if (rp_a == rp_b)
1101   struct eh_region *rp_a, *rp_b;
1107   rp_a = VEC_index (eh_region, ifun->eh->region_array, region_a);
1109   gcc_assert (rp_a != NULL);
1124       if (TEST_BIT (b_outer, rp_a->region_number))
1127 	  return rp_a->region_number;
1129       rp_a = rp_a->outer;
1131   while (rp_a);