contrib/gcc/cfganal.c

111   edge_iterator ei;
117   FOR_EACH_EDGE (e, ei, src->succs)
137   edge_iterator ei;
141   FOR_EACH_EDGE (e, ei, src->succs)
190       edge_iterator ei;
195       ei = stack[sp - 1];
196       src = ei_edge (ei)->src;
197       dest = ei_edge (ei)->dest;
198       ei_edge (ei)->flags &= ~EDGE_DFS_BACK;
221 	    ei_edge (ei)->flags |= EDGE_DFS_BACK, found = true;
223 	  if (ei_one_before_end_p (ei) && src != ENTRY_BLOCK_PTR)
226 	  if (!ei_one_before_end_p (ei))
251       edge_iterator ei;
253       FOR_EACH_EDGE (e, ei, bb->succs)
284   edge_iterator ei;
298   FOR_EACH_EDGE (e, ei, ENTRY_BLOCK_PTR->succs)
312       FOR_EACH_EDGE (e, ei, b->succs)
349   edge_iterator ei;
371     FOR_EACH_EDGE (e, ei, bb->succs)
424   edge_iterator ei;
428       FOR_EACH_EDGE (e, ei, bb->succs)
456 	FOR_EACH_EDGE (e, ei, p->succs)
463 	FOR_EACH_EDGE (e, ei, s->preds)
488   edge_iterator ei;
492       FOR_EACH_EDGE (e, ei, pred->succs)
498       FOR_EACH_EDGE (e, ei, succ->preds)
567   edge_iterator ei;
569   for (ei = ei_start (bb->preds); (e = ei_safe_edge (ei)); )
574 	ei_next (&ei);
682       edge_iterator ei;
687       ei = stack[sp - 1];
688       src = ei_edge (ei)->src;
689       dest = ei_edge (ei)->dest;
706 	  if (ei_one_before_end_p (ei) && src != ENTRY_BLOCK_PTR)
709 	  if (!ei_one_before_end_p (ei))
771       edge_iterator ei;
776       ei = stack[sp - 1];
777       src = ei_edge (ei)->src;
778       dest = ei_edge (ei)->dest;
802 	  if (ei_one_before_end_p (ei) && src != ENTRY_BLOCK_PTR
808 	  if (!ei_one_before_end_p (ei))
904   edge_iterator ei;
911       FOR_EACH_EDGE (e, ei, bb->preds)
986       edge_iterator ei;
990 	  FOR_EACH_EDGE (e, ei, lbb->preds)
1000 	  FOR_EACH_EDGE (e, ei, lbb->succs)
1046   edge_iterator ei;
1052 	  FOR_EACH_EDGE (p, ei, b->preds)