https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92860
--- Comment #74 from David Binderman <dcb314 at hotmail dot com> --- (In reply to Martin Liška from comment #72) > You will manage, it's not rocket science. > > So please, add break point at the place it triggers the ICE and do: > > (gdb) p &ptr1->x_help_flag > (gdb) p &ptr2->x_help_flag For this to work, I had to replace the options-save.o with a version compiled by -O0 and that made the problem go away ;-< I am still happy to walk away from this bug report. It is known to occur on only one variant of one architecture and it is hard to reproduce. I can think of better things to work on in gcc. As far as finding a machine with a bdver2 architecture, I suspect any more recent AMD machine would be fine. Has no one checked the compile farm ?