[Bug other/78653] badly optimized kernel code with -fsanitize=object-size -fsanitize=null

[clyon at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78653

--- Comment #1 from Christophe Lyon <clyon at gcc dot gnu.org> ---
Created attachment 40227
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40227&action=edit
preprocessed source from linux/drivers/media/dvb-frontends/zl10353.i