diff options
Diffstat (limited to 'backend/Tunnelingtyping.v')
| -rw-r--r-- | backend/Tunnelingtyping.v | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/backend/Tunnelingtyping.v b/backend/Tunnelingtyping.v index 8990cb44..834e8e18 100644 --- a/backend/Tunnelingtyping.v +++ b/backend/Tunnelingtyping.v @@ -76,7 +76,8 @@ Proof. intros; inv H0; simpl; econstructor; eauto; try (eapply branch_target_valid; eauto). intros. exploit list_in_map_inv; eauto. intros [x [A B]]. subst lbl. - eapply branch_target_valid; eauto. + eapply branch_target_valid; eauto. + rewrite list_length_z_map. auto. Qed. Lemma wt_tunnel_function: |