diff options
| -rw-r--r-- | test-suite/bugs/closed/bug_12390.v | 3 | ||||
| -rw-r--r-- | vernac/comInductive.ml | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/test-suite/bugs/closed/bug_12390.v b/test-suite/bugs/closed/bug_12390.v new file mode 100644 index 0000000000..a8fda29a6f --- /dev/null +++ b/test-suite/bugs/closed/bug_12390.v @@ -0,0 +1,3 @@ +Fail Inductive foo : forall P, P := . +Fail Inductive bar : nat := . +Fail Inductive baz : _ := . diff --git a/vernac/comInductive.ml b/vernac/comInductive.ml index 4242f06844..95489c9132 100644 --- a/vernac/comInductive.ml +++ b/vernac/comInductive.ml @@ -117,7 +117,7 @@ let intern_ind_arity env sigma ind = let pretype_ind_arity env sigma (loc, c, impls, pseudo_poly) = let sigma,t = understand_tcc env sigma ~expected_type:IsType c in match Reductionops.sort_of_arity env sigma t with - | exception Invalid_argument _ -> + | exception Reduction.NotArity -> user_err ?loc (str "Not an arity") | s -> let concl = match pseudo_poly with |