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-rw-r--r--backend/NeedDomain.v4
1 files changed, 2 insertions, 2 deletions
diff --git a/backend/NeedDomain.v b/backend/NeedDomain.v
index a53040f9..8e8b9c0b 100644
--- a/backend/NeedDomain.v
+++ b/backend/NeedDomain.v
@@ -1255,8 +1255,8 @@ Proof.
split; simpl; auto; intros.
rewrite PTree.gsspec in H6. destruct (peq id0 id).
+ inv H6. destruct H3. congruence. destruct gl!id as [iv0|] eqn:NG.
- rewrite ISet.In_add. intros [P|P]. omega. eelim GL; eauto.
- rewrite ISet.In_interval. omega.
+ unfold iv'; rewrite ISet.In_add. intros [P|P]. omega. eelim GL; eauto.
+ unfold iv'; rewrite ISet.In_interval. omega.
+ eauto.
- (* Stk ofs *)
split; simpl; auto; intros. destruct H3.