Index: sched-deps.c
===================================================================
RCS file: /cvs/gcc/gcc/gcc/sched-deps.c,v
retrieving revision 1.65.2.1.2.1
diff -c -p -r1.65.2.1.2.1 sched-deps.c
*** sched-deps.c	20 May 2004 13:01:49 -0000	1.65.2.1.2.1
--- sched-deps.c	7 Dec 2004 22:09:08 -0000
*************** sched_analyze_insn (struct deps *deps, r
*** 965,977 ****
  	  EXECUTE_IF_SET_IN_REG_SET (&deps->reg_last_in_use, 0, i,
  	    {
  	      struct deps_reg *reg_last = &deps->reg_last[i];
  	      add_dependence_list (insn, reg_last->uses, REG_DEP_ANTI);
! 	      add_dependence_list
! 		(insn, reg_last->sets,
! 		 reg_pending_barrier == TRUE_BARRIER ? 0 : REG_DEP_ANTI);
! 	      add_dependence_list
! 		(insn, reg_last->clobbers,
! 		 reg_pending_barrier == TRUE_BARRIER ? 0 : REG_DEP_ANTI);
  	    });
  	}
        else
--- 965,980 ----
  	  EXECUTE_IF_SET_IN_REG_SET (&deps->reg_last_in_use, 0, i,
  	    {
  	      struct deps_reg *reg_last = &deps->reg_last[i];
+ 	      enum reg_note dep_type;
+ 
  	      add_dependence_list (insn, reg_last->uses, REG_DEP_ANTI);
! 	      dep_type = (reg_pending_barrier == TRUE_BARRIER
! 			  ? 0 : REGNO_REG_SET_P (reg_pending_uses, i)
! 			  ? 0 : (REGNO_REG_SET_P (reg_pending_set, i)
! 				 || REGNO_REG_SET_P (reg_pending_clobber, i))
! 			  ? REG_DEP_OUTPUT : REG_DEP_ANTI);
! 	      add_dependence_list (insn, reg_last->sets, dep_type);
! 	      add_dependence_list (insn, reg_last->clobbers, dep_type);
  	    });
  	}
        else
*************** sched_analyze_insn (struct deps *deps, r
*** 979,992 ****
  	  EXECUTE_IF_SET_IN_REG_SET (&deps->reg_last_in_use, 0, i,
  	    {
  	      struct deps_reg *reg_last = &deps->reg_last[i];
  	      add_dependence_list_and_free (insn, &reg_last->uses,
  					    REG_DEP_ANTI);
! 	      add_dependence_list_and_free
! 		(insn, &reg_last->sets,
! 		 reg_pending_barrier == TRUE_BARRIER ? 0 : REG_DEP_ANTI);
! 	      add_dependence_list_and_free
! 		(insn, &reg_last->clobbers,
! 		 reg_pending_barrier == TRUE_BARRIER ? 0 : REG_DEP_ANTI);
  	      reg_last->uses_length = 0;
  	      reg_last->clobbers_length = 0;
  	    });
--- 982,999 ----
  	  EXECUTE_IF_SET_IN_REG_SET (&deps->reg_last_in_use, 0, i,
  	    {
  	      struct deps_reg *reg_last = &deps->reg_last[i];
+ 	      enum reg_note dep_type;
+ 
  	      add_dependence_list_and_free (insn, &reg_last->uses,
  					    REG_DEP_ANTI);
! 	      dep_type = (reg_pending_barrier == TRUE_BARRIER
! 			  ? 0 : REGNO_REG_SET_P (reg_pending_uses, i)
! 			  ? 0 : (REGNO_REG_SET_P (reg_pending_set, i)
! 				 || REGNO_REG_SET_P (reg_pending_clobber, i))
! 			  ? REG_DEP_OUTPUT : REG_DEP_ANTI);
! 	      add_dependence_list_and_free (insn, &reg_last->sets, dep_type);
! 	      add_dependence_list_and_free (insn, &reg_last->clobbers,
! 					    dep_type),
  	      reg_last->uses_length = 0;
  	      reg_last->clobbers_length = 0;
  	    });