Cast alloca return value for char *

From-SVN: r15837

gcc/ChangeLog

+Fri Oct  3 15:49:27 1997  Michael Meissner  <meissner@cygnus.com>
+
+	* flow.c (print_rtl_with_bb): Cast alloca return value for
+	in_bb_p.
+
 Thu Oct  2 21:15:03 1997  Richard Henderson  <rth@cygnus.com>
 
 	* i386.h (RETURN_ADDR_RTX): New definition that works for 

gcc/flow.c

@@ -2878,7 +2878,7 @@ print_rtl_with_bb (outf, rtx_first)
       int max_uid = get_max_uid ();
       int *start = (int *) alloca (max_uid * sizeof (int));
       int *end = (int *) alloca (max_uid * sizeof (int));
-      char *in_bb_p = alloca (max_uid * sizeof (enum bb_state));
+      char *in_bb_p = (char *) alloca (max_uid * sizeof (enum bb_state));
 
       for (i = 0; i < max_uid; i++)
 	{