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-rw-r--r--backend/Machtyping.v5
1 files changed, 5 insertions, 0 deletions
diff --git a/backend/Machtyping.v b/backend/Machtyping.v
index ef59e6f0..fe086cb4 100644
--- a/backend/Machtyping.v
+++ b/backend/Machtyping.v
@@ -79,6 +79,10 @@ Inductive wt_instr : instruction -> Prop :=
forall cond args lbl,
List.map mreg_type args = type_of_condition cond ->
wt_instr (Mcond cond args lbl)
+ | wt_Mjumptable:
+ forall arg tbl,
+ mreg_type arg = Tint ->
+ wt_instr (Mjumptable arg tbl)
| wt_Mreturn:
wt_instr Mreturn.
@@ -280,6 +284,7 @@ Proof.
apply is_tail_find_label with lbl; congruence.
apply is_tail_find_label with lbl; congruence.
+ apply is_tail_find_label with lbl; congruence.
econstructor; eauto.