/** Sets the call parameter at position pos. */
FIRM_API void set_Call_param(ir_node *node, int pos, ir_node *param);
-/**
- * Returns non-zero if a Call is surely a self-recursive Call.
- * Beware: if this functions returns 0, the call might be self-recursive!
- */
-FIRM_API int is_self_recursive_Call(const ir_node *call);
-
/** Set, get and remove the callee information for a Call node.
*
* The callee information lists all method entities that can be called
*/
FIRM_API int is_x_regular_Proj(const ir_node *node);
+/**
+ * Set throws exception attribute of a fragile node
+ * @p throws_exception must be 0 or 1
+ */
+FIRM_API void ir_set_throws_exception(ir_node *node, int throws_exception);
+
+/**
+ * Returns throws_exception attribute of a fragile node
+ */
+FIRM_API int ir_throws_exception(const ir_node *node);
+
/** returns the name of an ir_relation */
FIRM_API const char *get_relation_string(ir_relation relation);