*/
void set_opt_cse (int value);
+/** Returns constant folding optimization setting. */
+int get_opt_cse(void);
+
/** Enables/Disables global constant subexpression elimination.
*
* If opt_global_cse == 1 and opt_cse == 1 perform intra procedure
void set_opt_tail_recursion(int value);
void set_opt_tail_recursion_verbose(int value);
+void set_opt_fragile_ops(int value);
+
/** Enable/Disable normalizations of the firm representation.
*