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-rw-r--r--gcc/targhooks.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/targhooks.h b/gcc/targhooks.h
index 80c49c8764b..ad526482ff2 100644
--- a/gcc/targhooks.h
+++ b/gcc/targhooks.h
@@ -66,3 +66,4 @@ extern int hook_int_CUMULATIVE_ARGS_mode_tree_bool_0
(CUMULATIVE_ARGS *, enum machine_mode, tree, bool);
extern const char *hook_invalid_arg_for_unprototyped_fn
(tree, tree, tree);
+extern bool hook_bool_rtx_commutative_p (rtx, int);