https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102714
--- Comment #8 from Bo Duan <duan.db at linux dot alibaba.com> --- (In reply to Richard Biener from comment #7) > (In reply to Bo Duan from comment #6) > > Hello, should we backport this patch to gcc-10? > > It's scheduled for a backport to GCC 11, I'm not aware that GCC 10 is > affected? At first, I found this problem on gcc10.2, so GCC 10 also be affected.
