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-rw-r--r--common/Unityping.v6
1 files changed, 3 insertions, 3 deletions
diff --git a/common/Unityping.v b/common/Unityping.v
index 878e5943..6dbd3c48 100644
--- a/common/Unityping.v
+++ b/common/Unityping.v
@@ -199,7 +199,7 @@ Proof.
apply A. rewrite PTree.gso by congruence. auto.
Qed.
-Hint Resolve set_incr: ty.
+Global Hint Resolve set_incr: ty.
Lemma set_sound:
forall te x ty e e', set e x ty = OK e' -> satisf te e' -> te x = ty.
@@ -216,7 +216,7 @@ Proof.
induction xl; destruct tyl; simpl; intros; monadInv H; eauto with ty.
Qed.
-Hint Resolve set_list_incr: ty.
+Global Hint Resolve set_list_incr: ty.
Lemma set_list_sound:
forall te xl tyl e e', set_list e xl tyl = OK e' -> satisf te e' -> map te xl = tyl.
@@ -242,7 +242,7 @@ Proof.
- inv H; simpl in *; split; auto.
Qed.
-Hint Resolve move_incr: ty.
+Global Hint Resolve move_incr: ty.
Lemma move_sound:
forall te e r1 r2 e' changed,