https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81555
--- Comment #2 from Dmitry Babokin <babokin at gmail dot com> --- Hmmm, but this one is triggered at -O1, another only at -O2.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81555
--- Comment #2 from Dmitry Babokin <babokin at gmail dot com> --- Hmmm, but this one is triggered at -O1, another only at -O2.