https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78807
--- Comment #1 from Mauritz Sundell <m.gcc.gnu.org at alias dot viem.se> --- Created attachment 40332 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40332&action=edit Stack trace and program disassembly Crash is in clrx operation accessing long (8 byte) word on 4 byte address alignment but not 8 byte aligned.