fix wrong usage of notify_edge for add_End_keepalive, add_Sync_pred and nodes with...
[libfirm] / ir / adt / unionfind.h
2006-12-04 Matthias Braunimproved comments
2006-08-29 Matthias Braunfix uf_union if merging a set with itself
2006-08-04 Sebastian HackAdded unionfind by Matthias