dist/gcc/tree-eh.c

1947   struct leh_tf_state fake_tf;
1965   memset (&fake_tf, 0, sizeof (fake_tf));
1966   fake_tf.top_p = fake_tf.try_finally_expr = tp;
1967   fake_tf.outer = state;
1968   fake_tf.region = this_region;
1969   fake_tf.may_fallthru = gimple_seq_may_fallthru (gimple_try_eval (tp));
1970   fake_tf.may_throw = true;
1972   honor_protect_cleanup_actions (state, NULL, &fake_tf);
1974   if (fake_tf.may_throw)
1980                                         fake_tf.fallthru_label);
1988       if (fake_tf.fallthru_label)
1990 	  gimple *x = gimple_build_label (fake_tf.fallthru_label);