https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102072
--- Comment #6 from Jiu Fu Guo <guojiufu at gcc dot gnu.org> --- (In reply to Richard Earnshaw from comment #5) > (In reply to Jiu Fu Guo from comment #4) > > > I did not find arm big-endian yet, I'm trying to reproduce this issue on > > other targets... > > For testing purposes you should be able to build a standard arm-eabi config > and then compile the testcase with -mbig-endian. Thanks a lot! config with --target=arm-none-eabi, I could reproduce the ice for -mcpu=cortex-a9.