void ipa_prop_read_jump_functions (void);
void ipa_update_after_lto_read (void);
int ipa_get_param_decl_index (struct ipa_node_params *, tree);
-void ipa_lattice_from_jfunc (struct ipa_node_params *info, struct ipcp_lattice *lat,
+void ipa_lattice_from_jfunc (struct ipa_node_params *info,
+ struct ipcp_lattice *lat,
struct ipa_jump_func *jfunc);
+tree ipa_cst_from_jfunc (struct ipa_node_params *info,
+ struct ipa_jump_func *jfunc);
+
/* From tree-sra.c: */
tree build_ref_for_offset (location_t, tree, HOST_WIDE_INT, tree,