#ifndef GCC_SCHED_INT_H
#define GCC_SCHED_INT_H
+#ifdef INSN_SCHEDULING
+
/* For state_t. */
#include "insn-attr.h"
/* For regset_head. */
#define HAIFA_INLINE __inline
#endif
-/* Functions in sched-vis.c. */
-extern void print_insn (char *, rtx, int);
-
/* Functions in sched-deps.c. */
extern bool sched_insns_conditions_mutex_p (const_rtx, const_rtx);
extern void add_dependence (rtx, rtx, enum reg_note);
extern void sd_delete_dep (sd_iterator_def);
extern void sd_debug_lists (rtx, sd_list_types_def);
+#endif /* INSN_SCHEDULING */
+
#endif /* GCC_SCHED_INT_H */