diff options
| author | herbelin | 2006-06-27 21:29:18 +0000 |
|---|---|---|
| committer | herbelin | 2006-06-27 21:29:18 +0000 |
| commit | 0fcf7621f45a20765dbc7e39973abe78610dca64 (patch) | |
| tree | 6fd97f47f5c5deb86dc01c159f7a465756213b01 | |
| parent | c7f1f4689b718cc9fc0017e21f667d29d792433b (diff) | |
Correction bug #1182 (ajout refresh_universe car le polymorphisme de sorte des inductifs maintenant retourne des sortes d'inductives qui ne sont pas des variables) et test de non-régression
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@8992 85f007b7-540e-0410-9357-904b9bb8a0f7
| -rw-r--r-- | pretyping/pretyping.ml | 1 | ||||
| -rw-r--r-- | test-suite/success/Case19.v | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/pretyping/pretyping.ml b/pretyping/pretyping.ml index be24d22b59..8b41b9c9b5 100644 --- a/pretyping/pretyping.ml +++ b/pretyping/pretyping.ml @@ -482,6 +482,7 @@ module Pretyping_F (Coercion : Coercion.S) = struct else error_cant_find_case_type_loc loc env (evars_of !isevars) cj.uj_val in + let ccl = refresh_universes ccl in let p = it_mkLambda_or_LetIn (lift (nar+1) ccl) psign in let v = let mis,_ = dest_ind_family indf in diff --git a/test-suite/success/Case19.v b/test-suite/success/Case19.v new file mode 100644 index 0000000000..9a6ed71a54 --- /dev/null +++ b/test-suite/success/Case19.v @@ -0,0 +1,8 @@ +(* This used to fail in Coq version 8.1 beta due to a non variable + universe (issued by the inductive sort-polymorphism) being sent by + pretyping to the kernel (bug #1182) *) + +Variable T : Type. +Variable x : nat*nat. + +Check let (_, _) := x in sigT (fun _ : T => nat). |