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-rw-r--r--backend/Linearizeproof.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Linearizeproof.v b/backend/Linearizeproof.v
index df750008..abc497ec 100644
--- a/backend/Linearizeproof.v
+++ b/backend/Linearizeproof.v
@@ -128,7 +128,7 @@ Proof.
assert (LBoolean.ge reach!!pc' reach!!pc).
change (reach!!pc) with ((fun pc r => r) pc (reach!!pc)).
eapply DS.fixpoint_solution. eexact H.
- unfold Kildall.successors_list, successors. rewrite PTree.gmap.
+ unfold Kildall.successors_list, successors. rewrite PTree.gmap1.
rewrite H0; auto.
elim H3; intro. congruence. auto.
intros. apply PMap.gi.