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-rw-r--r--gcc/cfgloop.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h
index 47bfa576103..0e1b13a94f4 100644
--- a/gcc/cfgloop.h
+++ b/gcc/cfgloop.h
@@ -218,7 +218,8 @@ extern bool flow_loop_nested_p (const struct loop *, const struct loop *);
extern bool flow_bb_inside_loop_p (const struct loop *, const basic_block);
extern struct loop * find_common_loop (struct loop *, struct loop *);
struct loop *superloop_at_depth (struct loop *, unsigned);
-extern unsigned tree_num_loop_insns (struct loop *);
+struct eni_weights_d;
+extern unsigned tree_num_loop_insns (struct loop *, struct eni_weights_d *);
extern int num_loop_insns (struct loop *);
extern int average_num_loop_insns (struct loop *);
extern unsigned get_loop_level (const struct loop *);