https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107713
--- Comment #7 from chenglulu <chenglulu at loongson dot cn> --- (In reply to Xi Ruoyao from comment #6) > Fixed for trunk. Should we backport it to gcc-12 branch too? I don't know what the problem is, I always fail when I backport. If it is convenient for you, could you help me backport?