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bug_8121.v
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From Stdlib Require Import String.
Section T.
Eval native_compute in let x := tt in _.
(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *)
Eval native_compute in let _ := Set in _.
(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *)
Eval native_compute in let _ := Prop in _.
(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *)
End T.
Section U0.
Let n : unit := tt.
Eval native_compute in _.
(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *)
Goal exists tt : unit, tt = tt. eexists. native_compute. Abort.
(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *)
End U0.
Section S0.
Let LF : string := String (Stdlib.Strings.Ascii.Ascii false true false true false false false false) "".
Eval native_compute in _.
(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *)
Goal exists tt : unit, tt = tt. eexists. native_compute. Abort.
(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *)
End S0.
Class T := { }.
Section S1.
Context {p : T}.
Let LF : string := String (Stdlib.Strings.Ascii.Ascii false true false true false false false false) "".
Eval native_compute in _.
(* Error: Anomaly "Uncaught exception Not_found." Please report at http://coq.inria.fr/bugs/. *)
Goal exists tt : unit, tt = tt. eexists. native_compute. Abort.
(* Error: Anomaly "Uncaught exception Not_found." Please report at http://coq.inria.fr/bugs/. *)
End S1.
Class M := { m : Type }.
Section S2.
Context {p : M}.
Let LF : string := String (Stdlib.Strings.Ascii.Ascii false true false true false false false false) "".
Eval native_compute in _.
(* Error: Anomaly "File "pretyping/vnorm.ml", line 60, characters 9-15: Assertion failed." *)
Goal exists tt : unit, tt = tt. eexists. native_compute. Abort.
(* Error: Anomaly "File "pretyping/vnorm.ml", line 60, characters 9-15: Assertion failed." *)
End S2.