dist/gcc/ira-build.c

336   ira_loop_tree_node_t bb_node, loop_node;
343       bb_node = &ira_bb_nodes[bb->index];
344       bb_node->bb = bb;
345       bb_node->loop = NULL;
346       bb_node->subloops = NULL;
347       bb_node->children = NULL;
348       bb_node->subloop_next = NULL;
349       bb_node->next = NULL;
362       bb_node->next = loop_node->children;
363       bb_node->parent = loop_node;
364       loop_node->children = bb_node;
1913 create_bb_allocnos (ira_loop_tree_node_t bb_node)
1920   curr_bb = bb = bb_node->bb;