[Bug bootstrap/121623] [15/16 regression] [ia64] bootstrap comparison failure (differently ordered st8s in MMI for gcc/trans-mem.o), stage 2 -> 3

[sjames at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121623

--- Comment #10 from Sam James <sjames at gcc dot gnu.org> ---
If the theory is correct, the stage2 doesn't matter (stage2 or stage3, or the
'stage3' from your bypass of the bootstrap comparison). Just get the
preprocessed source and it should fail when you append -fcompare-debug to the
command line.