https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97812
--- Comment #4 from qiaopeixin at huawei dot com --- (In reply to Martin Liška from comment #2) > Which git revision of GCC 11 do you use? Test it using GCC 11 with commit id 3c3beb1a8137460bc485f9fbe3be8b21ee7f91a2 just now and it also fails. It works using GCC 7.3.0 or 8.4.0, and it fails using GCC 9.3.0, GCC 10.1.0 or current GCC trunk.