gcc/c/c-typeck.c

2272    If the component name is not found, returns NULL_TREE.  Otherwise,
2274    stepping down the chain to the component, which is in the last
2276    the component is embedded within (nested) anonymous structures or
2277    unions, the list steps down the chain to the component.  */
2280 lookup_field (tree type, tree component)
2315 		      tree anon = lookup_field (TREE_TYPE (field), component);
2328 			      == component))
2341 	  if (DECL_NAME (field) == component)
2343 	  if (DECL_NAME (field) < component)
2349       if (DECL_NAME (field_array[bot]) == component)
2351       else if (DECL_NAME (field) != component)
2361 	      tree anon = lookup_field (TREE_TYPE (field), component);
2373 		      == component))
2377 	  if (DECL_NAME (field) == component)
2391 lookup_field_fuzzy_find_candidates (tree type, tree component,
2399 	lookup_field_fuzzy_find_candidates (TREE_TYPE (field), component,
2411 lookup_field_fuzzy (tree type, tree component)
2413   gcc_assert (TREE_CODE (component) == IDENTIFIER_NODE);
2418   lookup_field_fuzzy_find_candidates (type, component,
2421   return find_closest_identifier (component, &candidates);
2457 build_component_ref (location_t loc, tree datum, tree component,
2466   if (!objc_is_public (datum, component))
2471       && (ref = objc_maybe_build_component_ref (datum, component)))
2474   /* See if there is a field or component with name COMPONENT.  */
2484       field = lookup_field (type, component);
2488 	  tree guessed_id = lookup_field_fuzzy (type, component);
2492 		 we have a valid range for the component.  */
2500 			type, component, guessed_id);
2503 	    error_at (loc, "%qT has no member named %qE", type, component);
2513 			"structure %qE", component, datum);
2516 			"union %qE", component, datum);
2582 	      component);
6460 /* Issue an error message for a bad initializer component.
6462    The component name is taken from the spelling stack.  */
6482 /* Issue a pedantic warning for a bad initializer component.  OPT is
6485    component name is taken from the spelling stack.  */
6504 /* Issue a warning for a bad initializer component.
6508    component name is taken from the spelling stack.  */