https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61464
--- Comment #1 from Yue <yuecat0 at gmail dot com> --- I am unable to paste the preprocessed file that causes this issue at the moment, as it is too large. However, I believe it can be easily reproduced. If I can find a place to store the file, I will attach it as soon as I am able.