https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107453
chenglulu <chenglulu at loongson dot cn> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |chenglulu at loongson dot cn --- Comment #4 from chenglulu <chenglulu at loongson dot cn> --- On LoongArch: Since type_arg_types is null, the value of n_named_args is set to num_actuals. function_arg_info arg (type, argpos < n_named_args); if (pass_by_reference (args_so_far_pnt, arg)) then arg.named is true. Cause test failure.