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authorPierre-Marie Pédrot2020-11-15 00:17:21 +0100
committerPierre-Marie Pédrot2020-11-15 00:17:21 +0100
commitecea6eda26e18dfacff3793d6ceed5b63e46bb3e (patch)
treedf01feec359299fb3159d831d0c7735b8f280a74 /engine
parent6b7d6be8eb0b8c12804a53475e33c1489e3bc61e (diff)
parent89f5d2503d68dae235b9c2153d34f0def30ff626 (diff)
Merge PR #13356: Make the universe of primitive arrays irrelevant
Reviewed-by: ppedrot
Diffstat (limited to 'engine')
-rw-r--r--engine/eConstr.ml3
1 files changed, 3 insertions, 0 deletions
diff --git a/engine/eConstr.ml b/engine/eConstr.ml
index 0c84dee572..c29de27efb 100644
--- a/engine/eConstr.ml
+++ b/engine/eConstr.ml
@@ -452,6 +452,9 @@ let eq_universes env sigma cstrs cv_pb refargs l l' =
let open GlobRef in
let open UnivProblem in
match refargs with
+ | Some (ConstRef c, 1) when Environ.is_array_type env c ->
+ cstrs := compare_cumulative_instances cv_pb true [|Univ.Variance.Irrelevant|] l l' !cstrs;
+ true
| None | Some (ConstRef _, _) ->
cstrs := enforce_eq_instances_univs true l l' !cstrs; true
| Some (VarRef _, _) -> assert false (* variables don't have instances *)