The patch Wed Mar 6 10:59:39 CET 2002 Jan Hubicka <jh@suse.cz> * cfgrtl.c (delete_insn_and_edges, delete_insn_chain_and_edges): New. * rtl.h (delete_insn_and_edges, delete_insn_chain_and_edges): Declare ... may have caused/exposed this problem. Let me know if I can provide further information.