static int cond_ternary(ir_value *condval, ast_function *func, ast_ternary *branch);
static int cond_ifthen(ir_value *condval, ast_function *func, ast_ifthen *branch);
static int cond_ternary(ir_value *condval, ast_function *func, ast_ternary *branch);
static int cond_ifthen(ir_value *condval, ast_function *func, ast_ifthen *branch);