2006-03-31 Asher Langton <langton2@llnl.gov>

[pf3gnuchains/gcc-fork.git] / gcc / df-scan.c

diff --git a/gcc/df-scan.c b/gcc/df-scan.c
index e6460fa..1e1ed26 100644 (file)
--- a/gcc/df-scan.c
+++ b/gcc/df-scan.c
@@ -549,7 +549,7 @@ df_ref_create (struct df *df, rtx reg, rtx *loc, rtx insn,
 ----------------------------------------------------------------------------*/
 
 
-/* Get the artifical uses for a basic block.  */
+/* Get the artificial uses for a basic block.  */
 
 struct df_ref *
 df_get_artificial_defs (struct df *df, unsigned int bb_index)
@@ -559,7 +559,7 @@ df_get_artificial_defs (struct df *df, unsigned int bb_index)
 }
 
 
-/* Get the artifical uses for a basic block.  */
+/* Get the artificial uses for a basic block.  */
 
 struct df_ref *
 df_get_artificial_uses (struct df *df, unsigned int bb_index)
@@ -797,7 +797,7 @@ df_bb_refs_delete (struct dataflow *dflow, int bb_index)
        }
     }
   
-  /* Get rid of any artifical uses or defs.  */
+  /* Get rid of any artificial uses or defs.  */
   if (bb_info)
     {
       def = bb_info->artificial_defs;
@@ -1571,7 +1571,8 @@ df_bb_refs_record (struct dataflow *dflow, basic_block bb)
          unsigned regno = EH_RETURN_DATA_REGNO (i);
          if (regno == INVALID_REGNUM)
            break;
-         df_ref_record (dflow, regno_reg_rtx[i], &regno_reg_rtx[i], bb, NULL,
+         df_ref_record (dflow, regno_reg_rtx[regno], &regno_reg_rtx[regno],
+                        bb, NULL,
                         DF_REF_REG_DEF, DF_REF_ARTIFICIAL | DF_REF_AT_TOP,
                         false);
        }
@@ -1598,7 +1599,7 @@ df_bb_refs_record (struct dataflow *dflow, basic_block bb)
       for (i = 0; i < FIRST_PSEUDO_REGISTER; i++)
        if (EH_USES (i))
          df_uses_record (dflow, &regno_reg_rtx[i], 
-                         DF_REF_REG_USE, EXIT_BLOCK_PTR, NULL,
+                         DF_REF_REG_USE, bb, NULL,
                          DF_REF_ARTIFICIAL | DF_REF_AT_TOP);
 #endif