tree-flow-inline.h (phi_nodes): Remove an unnecessary check for ENTRY_BLOCK_PTR and EXIT_BLOCK_PTR.

	* tree-flow-inline.h (phi_nodes): Remove an unnecessary check
	for ENTRY_BLOCK_PTR and EXIT_BLOCK_PTR.

From-SVN: r88714

gcc/ChangeLog

+2004-10-07  Kazu Hirata  <kazu@cs.umass.edu>
+
+	* tree-flow-inline.h (phi_nodes): Remove an unnecessary check
+	for ENTRY_BLOCK_PTR and EXIT_BLOCK_PTR.
+
 2004-10-07  Geoffrey Keating  <geoffk@apple.com>
 
 	Radar 3813796

gcc/tree-flow-inline.h

@@ -363,8 +363,6 @@ bb_ann (basic_block bb)
 static inline tree
 phi_nodes (basic_block bb)
 {
-  if (bb->index < 0)
-    return NULL;
   return bb_ann (bb)->phi_nodes;
 }