gcse.c (compute_pre_data, pre_gcse): Use sbitmap_free.

	* gcse.c (compute_pre_data, pre_gcse): Use sbitmap_free.
	* lcm.c (compute_earliest, compute_farthest): Likewise.

From-SVN: r48789

gcc/ChangeLog

+2002-01-12  Michael Hayes  <m.hayes@elec.canterbury.ac.nz>
+
+	* gcse.c (compute_pre_data, pre_gcse): Use sbitmap_free.
+	* lcm.c (compute_earliest, compute_farthest): Likewise.
+
 2002-01-11  Janis Johnson  <janis187@us.ibm.com>
 
 	* expr.c (expand_assignment): Fix misuse of MEM_KEEP_ALIAS_SET.

gcc/gcse.c

@@ -4450,7 +4450,7 @@ compute_pre_data ()
   antloc = NULL;
   sbitmap_vector_free (ae_kill);
   ae_kill = NULL; 
-  free (trapping_expr);
+  sbitmap_free (trapping_expr);
 }
 
 /* PRE utilities */
@@ -5003,7 +5003,7 @@ pre_gcse ()
     }
 
   free (index_map);
-  free (pre_redundant_insns);
+  sbitmap_free (pre_redundant_insns);
   return changed;
 }
 

gcc/lcm.c

@@ -224,8 +224,8 @@ compute_earliest (edge_list, n_exprs, antin, antout, avout, kill, earliest)
 	}
     }
 
-  free (temp_bitmap);
-  free (difference);
+  sbitmap_free (temp_bitmap);
+  sbitmap_free (difference);
 }
 
 /* later(p,s) is dependent on the calculation of laterin(p).
@@ -612,8 +612,8 @@ compute_farthest (edge_list, n_exprs, st_avout, st_avin, st_antin,
 	}
     }
 
-  free (temp_bitmap);
-  free (difference);
+  sbitmap_free (temp_bitmap);
+  sbitmap_free (difference);
 }
 
 /* Compute nearer and nearerout vectors for edge based lcm.