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-rw-r--r--backend/Tunnelingproof.v4
1 files changed, 2 insertions, 2 deletions
diff --git a/backend/Tunnelingproof.v b/backend/Tunnelingproof.v
index 4f1f8143..4f3ba5cb 100644
--- a/backend/Tunnelingproof.v
+++ b/backend/Tunnelingproof.v
@@ -367,7 +367,7 @@ Proof.
(* external function *)
left; simpl; econstructor; split.
eapply exec_function_external; eauto.
- eapply external_call_symbols_preserved'; eauto. apply senv_preserved.
+ eapply external_call_symbols_preserved; eauto. apply senv_preserved.
simpl. econstructor; eauto.
(* return *)
inv H3. inv H1.
@@ -395,7 +395,7 @@ Lemma transf_final_states:
forall st1 st2 r,
match_states st1 st2 -> final_state st1 r -> final_state st2 r.
Proof.
- intros. inv H0. inv H. inv H6. econstructor; eauto.
+ intros. inv H0. inv H. inv H5. econstructor; eauto.
Qed.
Theorem transf_program_correct: