https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120119
--- Comment #1 from Khem Raj <raj.khem at gmail dot com> --- Just -O2 -mcpu=cortex-a57+crc is enough to reproduce the ICE, it works with -O1 or -Os with -O2 it only works without -mcpu=cortex-a57+crc
