modulo-sched.c: Compile only when INSN_SCHEDULING is defined.

	* modulo-sched.c: Compile only when INSN_SCHEDULING is
	defined.

From-SVN: r82791

gcc/ChangeLog

+2004-06-08  Bernardo Innocenti  <bernie@develer.com>
+
+	* modulo-sched.c: Compile only when INSN_SCHEDULING is
+	defined.
+
 2004-06-08  Jeff Law  <law@redhat.com>
 
         * doc/contrib.texi: Add entries for Stefan Olsson and

gcc/modulo-sched.c

@@ -49,6 +49,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 #include "df.h"
 #include "ddg.h"
 
+#ifdef INSN_SCHEDULING
 
 /* This file contains the implementation of the Swing Modulo Scheduler,
    described in the following references:
@@ -2123,3 +2124,5 @@ rotate_partial_schedule (partial_schedule_ptr ps, int start_cycle)
   ps->max_cycle -= start_cycle;
   ps->min_cycle -= start_cycle;
 }
+
+#endif /* INSN_SCHEDULING*/