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-rw-r--r--backend/Stackingtyping.v2
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Stackingtyping.v b/backend/Stackingtyping.v
index b88dd50..1bafc35 100644
--- a/backend/Stackingtyping.v
+++ b/backend/Stackingtyping.v
@@ -51,7 +51,7 @@ Variable tf: Mach.function.
Hypothesis TRANSF_F: transf_function f = OK tf.
Lemma wt_fold_right:
- forall (A: Set) (f: A -> code -> code) (k: code) (l: list A),
+ forall (A: Type) (f: A -> code -> code) (k: code) (l: list A),
(forall x k', In x l -> wt_instrs k' -> wt_instrs (f x k')) ->
wt_instrs k ->
wt_instrs (List.fold_right f k l).