Searched refs:maybe_undef (Results 1 – 3 of 3) sorted by relevance
319 struct machine_function * GTY ((maybe_undef)) machine;
881 process_gc_options (options_p opt, enum gc_used_enum level, int *maybe_undef, in process_gc_options() argument889 *maybe_undef = 1; in process_gc_options()922 int maybe_undef = 0; in set_gc_used_type() local926 process_gc_options (f->opt, level, &maybe_undef, &pass_param, in set_gc_used_type()934 else if (maybe_undef && f->type->kind == TYPE_POINTER) in set_gc_used_type()
285 @findex maybe_undef286 @item maybe_undef288 When applied to a field, @code{maybe_undef} indicates that it's OK if