Declare flag_reorder_blocks and flag_rename_registers

From-SVN: r38728

gcc/ChangeLog

+2001-01-05  Michael Meissner  <meissner@redhat.com>
+
+	* flags.h (flag_reorder_blocks): Add declaration.
+	(flag_rename_block): Ditto.
+
 2001-01-05  DJ Delorie  <dj@redhat.com>
 
 	* function.c (reorder_blocks): Make sure the flags are all reset

gcc/flags.h

@@ -192,6 +192,14 @@ extern int flag_test_coverage;
 
 extern int flag_branch_probabilities;
 
+/* Nonzero if basic blocks should be reordered.  */
+
+extern int flag_reorder_blocks;
+
+/* Nonzero if registers should be renamed.  */
+
+extern int flag_rename_registers;
+
 /* Nonzero for -pedantic switch: warn about anything
    that standard C forbids.  */