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-rw-r--r--gcc/tree.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/gcc/tree.h b/gcc/tree.h
index 921bfad..45dd8d1 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -4606,11 +4606,11 @@ extern bool commutative_tree_code (enum tree_code);
extern tree upper_bound_in_type (tree, tree);
extern tree lower_bound_in_type (tree, tree);
extern int operand_equal_for_phi_arg_p (const_tree, const_tree);
-extern bool empty_body_p (tree);
+extern bool empty_body_p (const_tree);
extern tree call_expr_arg (tree, int);
extern tree *call_expr_argp (tree, int);
extern tree call_expr_arglist (tree);
-extern bool auto_var_in_fn_p (tree, tree);
+extern bool auto_var_in_fn_p (const_tree, const_tree);
/* In stmt.c */
@@ -5142,8 +5142,8 @@ extern tree tree_mem_ref_addr (tree, tree);
extern void copy_mem_ref_info (tree, tree);
/* In tree-vrp.c */
-extern bool ssa_name_nonzero_p (tree);
-extern bool ssa_name_nonnegative_p (tree);
+extern bool ssa_name_nonzero_p (const_tree);
+extern bool ssa_name_nonnegative_p (const_tree);
/* In tree-object-size.c. */
extern void init_object_sizes (void);