https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69192
--- Comment #2 from David Binderman <dcb314 at hotmail dot com> --- (In reply to Markus Trippelsdorf from comment #1) > May well be a clang bug. Does it also happen if you use gcc to build? No. Then it drops back to the # 66420 case. I'll try a build without the -O3 -march=native, just -O2 and see what happens.
