https://gcc.gnu.org/bugzilla/show_bug.cgi?id=113206
--- Comment #2 from Patrick O'Neill <patrick at rivosinc dot com> --- This was with (In reply to JuzheZhong from comment #1) > Do you use the latest upstream GCC ? > > I tried it, but didn't reproduce the issue. I tested with r14-6884-g046cea56fd1. Since it's to be overwriting unrelated variables we might be dealing with a similar situation as pr112929 where it was challenging to reproduce. I'll rebuild with tip-of-tree and let you know if it passes/fails.
