some other global meaning for that identifier. */
static GTY(()) tree truly_local_externals;
-/* A list of the builtin file-scope DECLs. */
+/* All the builtins; this is a subset of the entries of global_scope. */
-static GTY(()) tree builtin_decls;
+static GTY(()) tree first_builtin_decl;
+static GTY(()) tree last_builtin_decl;
/* A DECL for the current file-scope context. */
make_fname_decl = c_make_fname_decl;
start_fname_decls ();
- builtin_decls = global_scope->names;
+ first_builtin_decl = global_scope->names;
+ last_builtin_decl = global_scope->names_last;
}
/* Create the VAR_DECL for __FUNCTION__ etc. ID is the name to give the
current_file_decl = build_decl (TRANSLATION_UNIT_DECL, NULL, NULL);
TREE_CHAIN (current_file_decl) = file_scope_decl;
- /* Reintroduce the global declarations. */
- for (link = builtin_decls; link; link = TREE_CHAIN (link))
+ /* Reintroduce the builtin declarations. */
+ for (link = first_builtin_decl;
+ link != TREE_CHAIN (last_builtin_decl);
+ link = TREE_CHAIN (link))
pushdecl (copy_node (link));
}