https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88457
--- Comment #2 from Vladimir Makarov <vmakarov at gcc dot gnu.org> --- (In reply to Richard Biener from comment #1) > ira-max-conflict-table-size=0 might be an impossible value - Vlad? Any size is possible. Simply in this case conflict table is not built and simple RA (kind of linear scan) is used and this algorithm uses only live ranges.
