gcc/cp/decl.c

394   struct named_label_entry *ent = (struct named_label_entry *) *slot;
397   pop_label (ent->label_decl, NULL_TREE);
401   TREE_CHAIN (ent->label_decl) = BLOCK_VARS (block);
402   BLOCK_VARS (block) = ent->label_decl;
474   struct named_label_entry *ent = (struct named_label_entry *) *slot;
478   if (ent->binding_level == bl)
482       for (decl = ent->names_in_scope; decl; decl = TREE_CHAIN (decl))
484 	  ent->bad_decls = tree_cons (NULL, decl, ent->bad_decls);
486       ent->binding_level = obl;
487       ent->names_in_scope = obl->names;
491 	  ent->in_try_scope = true;
494 	  ent->in_catch_scope = true;
497 	  ent->in_omp_scope = true;
503   else if (ent->uses)
507       for (use = ent->uses; use ; use = use->next)
2225   const struct named_label_entry *ent = (const struct named_label_entry *) data;
2226   return DECL_UID (ent->label_decl);
2242   struct named_label_entry *ent;
2267   ent = GGC_CNEW (struct named_label_entry);
2268   ent->label_decl = decl;
2270   slot = htab_find_slot (named_labels, ent, INSERT);
2272   *slot = ent;
2449   struct named_label_entry *ent, dummy;
2464   ent = (struct named_label_entry *) htab_find (named_labels, &dummy);
2465   gcc_assert (ent != NULL);
2474       if (ent->uses
2475 	  && ent->uses->names_in_scope == current_binding_level->names)
2484       new_use->next = ent->uses;
2485       ent->uses = new_use;
2489   if (ent->in_try_scope || ent->in_catch_scope
2490       || ent->in_omp_scope || ent->bad_decls)
2497   for (bad = ent->bad_decls; bad; bad = TREE_CHAIN (bad))
2514   if (ent->in_try_scope)
2516   else if (ent->in_catch_scope && !saw_catch)
2519   if (ent->in_omp_scope)
2526 	  if (b == ent->binding_level)
2565   struct named_label_entry *ent, dummy;
2574   ent = (struct named_label_entry *) htab_find (named_labels, &dummy);
2575   gcc_assert (ent != NULL);
2601       ent->binding_level = current_binding_level;
2602       ent->names_in_scope = current_binding_level->names;
2604       for (use = ent->uses; use ; use = use->next)
2606       ent->uses = NULL;