diff options
Diffstat (limited to 'backend/Stackingproof.v')
| -rw-r--r-- | backend/Stackingproof.v | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/backend/Stackingproof.v b/backend/Stackingproof.v index f44eac2..fbe4b68 100644 --- a/backend/Stackingproof.v +++ b/backend/Stackingproof.v @@ -1574,6 +1574,7 @@ Proof. exploit transl_external_arguments; eauto. intro EXTARGS. econstructor; split. apply plus_one. eapply exec_function_external; eauto. + eapply external_call_symbols_preserved; eauto. exact symbols_preserved. econstructor; eauto. intros. unfold Regmap.set. case (RegEq.eq r (loc_result (ef_sig ef))); intro. rewrite e. rewrite Locmap.gss; auto. rewrite Locmap.gso; auto. |