https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120145
--- Comment #5 from Kirill A. Korinsky <kirill at korins dot ky> --- Thanks, https://gcc.gnu.org/cgit/gcc/commit/?id=dfe7b5e9e7010f10e9737d5f15f5b48ba536e8f5 and https://gcc.gnu.org/cgit/gcc/commit/?id=29ac92436aa5c702e9e02c206e7590ebd806398e looks quite trivial to backport.
