cfg.c (unchecked_make_edge, [...]): Use VEC_safe_push instead of VEC_safe_insert.

	* cfg.c (unchecked_make_edge, redirect_edge_succ,
	redirect_edge_pred): Use VEC_safe_push instead of
	VEC_safe_insert.
	* cfgrtl.c (force_nonfallthru_and_redirect): Likewise.

From-SVN: r89558

gcc/ChangeLog

 2004-10-25  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* cfg.c (unchecked_make_edge, redirect_edge_succ,
+	redirect_edge_pred): Use VEC_safe_push instead of
+	VEC_safe_insert.
+	* cfgrtl.c (force_nonfallthru_and_redirect): Likewise.
+
+2004-10-25  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* cfgloopmanip.c (loopify): Take two more arguments true_edge
 	and false_edge.
 	* cfgloop.h: Adjust the corresponding prototype.

gcc/cfg.c

@@ -270,8 +270,8 @@ unchecked_make_edge (basic_block src, basic_block dst, int flags)
   e = ggc_alloc_cleared (sizeof (*e));
   n_edges++;
 
-  VEC_safe_insert (edge, src->succs, 0, e);
-  VEC_safe_insert (edge, dst->preds, 0, e);
+  VEC_safe_push (edge, src->succs, e);
+  VEC_safe_push (edge, dst->preds, e);
 
   e->src = src;
   e->dest = dst;
@@ -418,7 +418,7 @@ redirect_edge_succ (edge e, basic_block new_succ)
   gcc_assert (found);
 
   /* Reconnect the edge to the new successor block.  */
-  VEC_safe_insert (edge, new_succ->preds, 0, e);
+  VEC_safe_push (edge, new_succ->preds, e);
   e->dest = new_succ;
 }
 
@@ -476,7 +476,7 @@ redirect_edge_pred (edge e, basic_block new_pred)
   gcc_assert (found);
 
   /* Reconnect the edge to the new predecessor block.  */
-  VEC_safe_insert (edge, new_pred->succs, 0, e);
+  VEC_safe_push (edge, new_pred->succs, e);
   e->src = new_pred;
 }
 

gcc/cfgrtl.c

@@ -1069,7 +1069,7 @@ force_nonfallthru_and_redirect (edge e, basic_block target)
 	  
 	  gcc_assert (found);
 	  
-	  VEC_safe_insert (edge, bb->succs, 0, e);
+	  VEC_safe_push (edge, bb->succs, e);
 	  make_single_succ_edge (ENTRY_BLOCK_PTR, bb, EDGE_FALLTHRU);
 	}
     }