s390.c (s390_emit_epilogue): Recognize more cases where register 14 will be saved.

	* config/s390/s390.c (s390_emit_epilogue): Recognize more cases
	where register 14 will be saved.

From-SVN: r73319

gcc/ChangeLog

+2003-11-06  Ulrich Weigand  <uweigand@de.ibm.com>
+
+	* config/s390/s390.c (s390_emit_epilogue): Recognize more cases
+	where register 14 will be saved.
+
 2003-11-06  Geoffrey Keating  <geoffk@apple.com>
 
 	* config/rs6000/rs6000.h (USE_FP_FOR_ARG_P): Move to rs6000.c.

gcc/config/s390/s390.c

@@ -5953,7 +5953,9 @@ s390_emit_epilogue (void)
       /* Fetch return address from stack before load multiple,
 	 this will do good for scheduling.  */
 
-      if (cfun->machine->save_return_addr_p)
+      if (cfun->machine->save_return_addr_p
+	  || (cfun->machine->first_restore_gpr < BASE_REGISTER
+	      && cfun->machine->last_save_gpr > RETURN_REGNUM))
 	{
 	  int return_regnum = find_unused_clobbered_reg();
 	  if (!return_regnum)