Cross Reference: /src/external/gpl3/gcc.old/dist/gcc/ipa.cc

Lines Matching refs:reachable
84    We enqueue nodes at two occasions: when we find them reachable or when we find
87    reachable.  */
91 	      hash_set<symtab_node *> *reachable)
97      only if it became reachable now.  */
98   if (node->aux == (void *)2 && !reachable->contains (node))
130 		    hash_set<symtab_node *> *reachable)
157 	    reachable->add (body);
158 	  reachable->add (node);
160       enqueue_node (node, first, reachable);
165    all its potential targets as reachable to permit later inlining if
176 			       hash_set<symtab_node *> *reachable)
213 		  reachable->add (body);
214 	       reachable->add (n);
219 	  enqueue_node (n, first, reachable);
259    - reachable extern inline functions needs special handling; the bodies needs
262      nodes even when they are reachable.
286      variables with DECL_INITIAL set.  We finalize these and keep reachable
291    We maintain queue of both reachable symbols (i.e. defined symbols that needs
293    by reachable symbols or origins of clones).  The queue is represented
296    At the end we keep all reachable symbols. For symbols in boundary we always
301    boundary.  Pointer set REACHABLE is used to track reachable symbols.
304    as real reachable symbol. enqueue_node needs to decide whether the
315   hash_set<symtab_node *> reachable;
344 	  reachable.add (node);
345 	  enqueue_node (node, &first, &reachable);
356 	reachable.add (vnode);
357 	enqueue_node (vnode, &first, &reachable);
363       bool in_boundary_p = !reachable.contains (first);
374 	    enqueue_node (node->get_alias_target (), &first, &reachable);
395  	     reachable, force all externally visible symbols in the same comdat
396 	     group to be reachable as well.  Comdat-local symbols
408 		    && !reachable.add (next))
409 		  enqueue_node (next, &first, &reachable);
411 	  /* Mark references as reachable.  */
412 	  process_references (node, &first, &reachable);
417 	  /* Mark the callees reachable unless they are direct calls to extern
432 						       e, &first, &reachable);
450 			reachable.add (body);
451 		      reachable.add (e->callee);
455 		    reachable.add (e->callee);
456 		  enqueue_node (e->callee, &first, &reachable);
473 		      enqueue_node (cnode, &first, &reachable);
479 	    enqueue_node (cnode->callees->callee, &first, &reachable);
481 	  /* If any reachable function has simd clones, mark them as
482 	     reachable as well.  */
490 		    || !reachable.add (next))
491 		  enqueue_node (next, &first, &reachable);
505 	    enqueue_node (ref->referred, &first, &reachable);
523       else if (!reachable.contains (node))
619       else if (!reachable.contains (vnode) && !vnode->alias)
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