--- gcc/config/ia64/itanium2.md	(/gcc-local/trunk)	(revision 30596)
+++ gcc/config/ia64/itanium2.md	(/gcc-local/export-ddg)	(revision 30596)
@@ -1072,7 +1072,7 @@
 (define_bypass  3 "2_ialu" "2_mmalua,2_mmmul,2_mmshf")
 (define_bypass  3 "2_mmalua,2_mmmul,2_mmshf" "2_ialu,2_ilog,2_ishf,2_st,2_ld,2_ldc")
 (define_bypass  6 "2_tofr"  "2_frfr,2_stf")
-(define_bypass  7 "2_fmac"  "2_frfr,2_stf")
+;; (define_bypass  7 "2_fmac"  "2_frfr,2_stf")
 
 ;; We don't use here fcmp because scall may be predicated.
 (define_bypass  0 "2_fcvtfx,2_fld,2_flda,2_fldc,2_fmac,2_fmisc,2_frar_i,2_frar_m,\