https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66626
--- Comment #8 from Uroš Bizjak <ubizjak at gmail dot com> --- (In reply to H.J. Lu from comment #7) > Created attachment 35882 [details] > A patch Uhuh... it's correct. We want to limit regparm value with local_regparm. However, the unpatched compiler shows that LRA doesn't correctly handle argp elimination. However, patched compiler will avoid this situation.