diff options
Diffstat (limited to 'test-suite/bugs')
60 files changed, 370 insertions, 413 deletions
diff --git a/test-suite/bugs/7333.v b/test-suite/bugs/7333.v new file mode 100644 index 000000000..fba5b9029 --- /dev/null +++ b/test-suite/bugs/7333.v @@ -0,0 +1,39 @@ +Module Example1. + +CoInductive wrap : Type := + | item : unit -> wrap. + +Definition extract (t : wrap) : unit := +match t with +| item x => x +end. + +CoFixpoint close u : unit -> wrap := +match u with +| tt => item +end. + +Definition table : wrap := close tt tt. + +Eval vm_compute in (extract table). +Eval vm_compute in (extract table). + +End Example1. + +Module Example2. + +Set Primitive Projections. +CoInductive wrap : Type := + item { extract : unit }. + +CoFixpoint close u : unit -> wrap := +match u with +| tt => item +end. + +Definition table : wrap := close tt tt. + +Eval vm_compute in (extract table). +Eval vm_compute in (extract table). + +End Example2. diff --git a/test-suite/bugs/closed/1341.v b/test-suite/bugs/closed/1341.v index 8c5a38859..79a0a14d7 100644 --- a/test-suite/bugs/closed/1341.v +++ b/test-suite/bugs/closed/1341.v @@ -8,7 +8,7 @@ Hypothesis Xst : forall A, Equivalence (Xeq A). Variable map : forall A B, (A -> B) -> X A -> X B. -Implicit Arguments map [A B]. +Arguments map [A B]. Goal forall A B (a b:X (B -> A)) (c:X A) (f:A -> B -> A), Xeq _ a b -> Xeq _ b (map f c) -> Xeq _ a (map f c). intros A B a b c f Hab Hbc. diff --git a/test-suite/bugs/opened/1501.v b/test-suite/bugs/closed/1501.v index b36f21da1..e771e192d 100644 --- a/test-suite/bugs/opened/1501.v +++ b/test-suite/bugs/closed/1501.v @@ -3,6 +3,7 @@ Set Implicit Arguments. Require Export Relation_Definitions. Require Export Setoid. +Require Import Morphisms. Section Essais. @@ -40,57 +41,27 @@ Parameter Hint Resolve equiv_refl equiv_sym equiv_trans: monad. -Instance equiv_rel A: Equivalence (@equiv A). -Proof. - constructor. - intros xa; apply equiv_refl. - intros xa xb; apply equiv_sym. - intros xa xb xc; apply equiv_trans. -Defined. - -Definition fequiv (A B: Type) (f g: A -> K B) := forall (x:A), (equiv (f x) (g -x)). - -Lemma fequiv_refl : forall (A B: Type) (f : A -> K B), fequiv f f. -Proof. - unfold fequiv; auto with monad. -Qed. - -Lemma fequiv_sym : forall (A B: Type) (x y : A -> K B), fequiv x y -> fequiv y -x. -Proof. - unfold fequiv; auto with monad. -Qed. +Add Parametric Relation A : (K A) (@equiv A) + reflexivity proved by (@equiv_refl A) + symmetry proved by (@equiv_sym A) + transitivity proved by (@equiv_trans A) + as equiv_rel. -Lemma fequiv_trans : forall (A B: Type) (x y z : A -> K B), fequiv x y -> -fequiv -y z -> fequiv x z. +Add Parametric Morphism A B : (@bind A B) + with signature (@equiv A) ==> (pointwise_relation A (@equiv B)) ==> (@equiv B) + as bind_mor. Proof. - unfold fequiv; intros; eapply equiv_trans; auto with monad. -Qed. - -Instance fequiv_re A B: Equivalence (@fequiv A B). -Proof. - constructor. - intros f; apply fequiv_refl. - intros f g; apply fequiv_sym. - intros f g h; apply fequiv_trans. -Defined. - -Instance bind_mor A B: Morphisms.Proper (@equiv _ ==> @fequiv _ _ ==> @equiv _) (@bind A B). -Proof. - unfold fequiv; intros x y xy_equiv f g fg_equiv; apply bind_compat; auto. + unfold pointwise_relation; intros; apply bind_compat; auto. Qed. Lemma test: forall (A B: Type) (m1 m2 m3: K A) (f: A -> A -> K B), - (equiv m1 m2) -> (equiv m2 m3) -> - equiv (bind m1 (fun a => bind m2 (fun a' => f a a'))) - (bind m2 (fun a => bind m3 (fun a' => f a a'))). + (equiv m1 m2) -> (equiv m2 m3) -> + equiv (bind m1 (fun a => bind m2 (fun a' => f a a'))) + (bind m2 (fun a => bind m3 (fun a' => f a a'))). Proof. intros A B m1 m2 m3 f H1 H2. setoid_rewrite H1. (* this works *) - Fail setoid_rewrite H2. -Abort. -(* trivial by equiv_refl. -Qed.*) + setoid_rewrite H2. + reflexivity. +Qed. diff --git a/test-suite/bugs/closed/1844.v b/test-suite/bugs/closed/1844.v index 17eeb3529..c41e45900 100644 --- a/test-suite/bugs/closed/1844.v +++ b/test-suite/bugs/closed/1844.v @@ -5,7 +5,7 @@ Definition zeq := Z.eq_dec. Definition update (A: Set) (x: Z) (v: A) (s: Z -> A) : Z -> A := fun y => if zeq x y then v else s y. -Implicit Arguments update [A]. +Arguments update [A]. Definition ident := Z. Parameter operator: Set. diff --git a/test-suite/bugs/closed/1891.v b/test-suite/bugs/closed/1891.v index 685811176..5024a5bc9 100644 --- a/test-suite/bugs/closed/1891.v +++ b/test-suite/bugs/closed/1891.v @@ -3,7 +3,7 @@ Definition f (A: Set) (l: T A): unit := tt. - Implicit Arguments f [A]. + Arguments f [A]. Lemma L (x: T unit): (unit -> T unit) -> unit. Proof. diff --git a/test-suite/bugs/closed/1951.v b/test-suite/bugs/closed/1951.v index 7558b0b86..e950554c4 100644 --- a/test-suite/bugs/closed/1951.v +++ b/test-suite/bugs/closed/1951.v @@ -42,7 +42,7 @@ match s as a return (S a) with pair (ind2 a0) IHl) l) end. (* some induction principle *) -Implicit Arguments ind [S]. +Arguments ind [S]. Lemma k : a -> Type. (* some ininteresting lemma *) intro;pattern H;apply ind;intros. diff --git a/test-suite/bugs/closed/1981.v b/test-suite/bugs/closed/1981.v index 99952682d..a3d942930 100644 --- a/test-suite/bugs/closed/1981.v +++ b/test-suite/bugs/closed/1981.v @@ -1,4 +1,4 @@ -Implicit Arguments ex_intro [A]. +Arguments ex_intro [A]. Goal exists n : nat, True. eapply ex_intro. exact 0. exact I. diff --git a/test-suite/bugs/closed/2001.v b/test-suite/bugs/closed/2001.v index d0b3bf173..652c65706 100644 --- a/test-suite/bugs/closed/2001.v +++ b/test-suite/bugs/closed/2001.v @@ -7,7 +7,7 @@ Inductive T : Set := | v : T. Definition f (s:nat) (t:T) : nat. -fix 2. +fix f 2. intros s t. refine match t with diff --git a/test-suite/bugs/closed/2362.v b/test-suite/bugs/closed/2362.v index febb9c7bb..10e86cd12 100644 --- a/test-suite/bugs/closed/2362.v +++ b/test-suite/bugs/closed/2362.v @@ -8,7 +8,7 @@ Class Pointed (M:Type -> Type) := Unset Implicit Arguments. Inductive FPair (A B:Type) (neutral: B) : Type:= fpair : forall (a:A) (b:B), FPair A B neutral. -Implicit Arguments fpair [[A] [B] [neutral]]. +Arguments fpair {A B neutral}. Set Implicit Arguments. diff --git a/test-suite/bugs/closed/2378.v b/test-suite/bugs/closed/2378.v index 23a58501f..6d73d58d4 100644 --- a/test-suite/bugs/closed/2378.v +++ b/test-suite/bugs/closed/2378.v @@ -63,7 +63,7 @@ Fixpoint lpSat st f: Prop := end. End PropLogic. -Implicit Arguments lpSat. +Arguments lpSat : default implicits. Fixpoint LPTransfo Pred1 Pred2 p2lp (f: LP Pred1): LP Pred2 := match f with @@ -71,7 +71,7 @@ Fixpoint LPTransfo Pred1 Pred2 p2lp (f: LP Pred1): LP Pred2 := | LPAnd _ f1 f2 => LPAnd _ (LPTransfo Pred1 Pred2 p2lp f1) (LPTransfo Pred1 Pred2 p2lp f2) | LPNot _ f1 => LPNot _ (LPTransfo Pred1 Pred2 p2lp f1) end. -Implicit Arguments LPTransfo. +Arguments LPTransfo : default implicits. Definition addIndex (Ind:Type) (Pred: Ind -> Type) (i: Ind) f := LPTransfo (fun p => LPPred _ (existT (fun i => Pred i) i p)) f. @@ -139,7 +139,7 @@ Definition trProd (State: Type) Ind (Pred: Ind -> Type) (tts: Ind -> TTS State) {i:Ind & Pred i} -> LP (Predicate _ (TTSIndexedProduct _ Ind tts)) := fun p => addIndex Ind _ (projS1 p) (tr (projS1 p) (projS2 p)). -Implicit Arguments trProd. +Arguments trProd : default implicits. Require Import Setoid. Theorem satTrProd: diff --git a/test-suite/bugs/closed/2404.v b/test-suite/bugs/closed/2404.v index 8ac696e91..f6ec67601 100644 --- a/test-suite/bugs/closed/2404.v +++ b/test-suite/bugs/closed/2404.v @@ -22,13 +22,13 @@ Section Derived. Definition bexportw := exportw base. Definition bwweak := wweak base. - Implicit Arguments bexportw [a b]. + Arguments bexportw [a b]. Inductive RstarSetProof {I : Type} (T : I -> I -> Type) : I -> I -> Type := starReflS : forall a, RstarSetProof T a a | starTransS : forall i j k, T i j -> (RstarSetProof T j k) -> RstarSetProof T i k. -Implicit Arguments starTransS [I T i j k]. +Arguments starTransS [I T i j k]. Definition RstarInv {A : Set} (rel : relation A) : A -> A -> Type := (flip (RstarSetProof (flip rel))). diff --git a/test-suite/bugs/opened/2456.v b/test-suite/bugs/closed/2456.v index 6cca5c9fb..e5a392c4d 100644 --- a/test-suite/bugs/opened/2456.v +++ b/test-suite/bugs/closed/2456.v @@ -6,7 +6,7 @@ Parameter Patch : nat -> nat -> Set. Inductive Catch (from to : nat) : Type := MkCatch : forall (p : Patch from to), Catch from to. -Implicit Arguments MkCatch [from to]. +Arguments MkCatch [from to]. Inductive CatchCommute5 : forall {from mid1 mid2 to : nat}, @@ -50,4 +50,9 @@ Fail dependent destruction commute1; dependent destruction catchCommuteDetails; dependent destruction commute2; dependent destruction catchCommuteDetails generalizing X. -Admitted. +revert X. +dependent destruction commute1; +dependent destruction catchCommuteDetails; +dependent destruction commute2; +dependent destruction catchCommuteDetails. +Abort. diff --git a/test-suite/bugs/closed/2584.v b/test-suite/bugs/closed/2584.v index ef2e4e355..b5a723b47 100644 --- a/test-suite/bugs/closed/2584.v +++ b/test-suite/bugs/closed/2584.v @@ -8,7 +8,7 @@ Inductive res (A: Type) : Type := | OK: A -> res A | Error: err -> res A. -Implicit Arguments Error [A]. +Arguments Error [A]. Set Printing Universes. diff --git a/test-suite/bugs/closed/2667.v b/test-suite/bugs/closed/2667.v index 0631e5358..0e6d0108c 100644 --- a/test-suite/bugs/closed/2667.v +++ b/test-suite/bugs/closed/2667.v @@ -1,11 +1,11 @@ -(* Check that extra arguments to Arguments Scope do not disturb use of *) +(* Check that extra arguments to Arguments do not disturb use of *) (* scopes in constructors *) Inductive stmt : Type := Sskip: stmt | Scall : nat -> stmt. Bind Scope Cminor with stmt. (* extra argument is ok because of possible coercion to funclass *) -Arguments Scope Scall [_ Cminor ]. +Arguments Scall _ _%Cminor : extra scopes. (* extra argument is ok because of possible coercion to funclass *) Fixpoint f (c: stmt) : Prop := match c with Scall _ => False | _ => False end. diff --git a/test-suite/bugs/closed/2729.v b/test-suite/bugs/closed/2729.v index 7929b8810..c9d65c12c 100644 --- a/test-suite/bugs/closed/2729.v +++ b/test-suite/bugs/closed/2729.v @@ -82,8 +82,8 @@ Inductive SequenceBase (pu : PatchUniverse) (p : pu_type from mid) (qs : SequenceBase pu mid to), SequenceBase pu from to. -Implicit Arguments Nil [pu cxt]. -Implicit Arguments Cons [pu from mid to]. +Arguments Nil [pu cxt]. +Arguments Cons [pu from mid to]. Program Fixpoint insertBase {pu : PatchUniverse} {from mid to : NameSet} diff --git a/test-suite/bugs/opened/2814.v b/test-suite/bugs/closed/2814.v index a740b4384..99da1e3e4 100644 --- a/test-suite/bugs/opened/2814.v +++ b/test-suite/bugs/closed/2814.v @@ -3,3 +3,4 @@ Require Import Program. Goal forall (x : Type) (f g : Type -> Type) (H : f x ~= g x), False. intros. Fail induction H. +Abort. diff --git a/test-suite/bugs/closed/2830.v b/test-suite/bugs/closed/2830.v index bb607b785..07a5cf91a 100644 --- a/test-suite/bugs/closed/2830.v +++ b/test-suite/bugs/closed/2830.v @@ -49,9 +49,9 @@ Record ageable_facts (A:Type) (level: A -> nat) (age1:A -> option A) := ; af_level2 : forall x y, age1 x = Some y -> level x = S (level y) }. -Implicit Arguments af_unage [[A] [level] [age1]]. -Implicit Arguments af_level1 [[A] [level] [age1]]. -Implicit Arguments af_level2 [[A] [level] [age1]]. +Arguments af_unage {A level age1}. +Arguments af_level1 {A level age1}. +Arguments af_level2 {A level age1}. Class ageable (A:Type) := mkAgeable { level : A -> nat @@ -77,7 +77,7 @@ Coercion app_pred : pred >-> Funclass. Global Opaque pred. Definition derives {A} `{ageable A} (P Q:pred A) := forall a:A, P a -> Q a. -Implicit Arguments derives. +Arguments derives : default implicits. Program Definition andp {A} `{ageable A} (P Q:pred A) : pred A := fun a:A => P a /\ Q a. @@ -170,7 +170,7 @@ Class Functor `(C:Category) `(D:Category) (im : C -> D) := { fmap g ∘ fmap f ≈ fmap (g ∘ f) }. Coercion functor_im : Functor >-> Funclass. -Implicit Arguments fmap [Object Hom C Object0 Hom0 D im a b]. +Arguments fmap [Object Hom C Object0 Hom0 D im] _ [a b]. Add Parametric Morphism `(C:Category) `(D:Category) (Im:C->D) (F:Functor C D Im) (a b:C) : (@fmap _ _ C _ _ D Im F a b) diff --git a/test-suite/bugs/closed/2969.v b/test-suite/bugs/closed/2969.v index a03adbd73..7b1a26178 100644 --- a/test-suite/bugs/closed/2969.v +++ b/test-suite/bugs/closed/2969.v @@ -12,6 +12,7 @@ eexists. reflexivity. Grab Existential Variables. admit. +Admitted. (* Alternative variant which failed but without raising anomaly *) @@ -24,3 +25,4 @@ clearbody n n0. exact I. Grab Existential Variables. admit. +Admitted. diff --git a/test-suite/bugs/closed/3068.v b/test-suite/bugs/closed/3068.v index 79671ce93..9811733dc 100644 --- a/test-suite/bugs/closed/3068.v +++ b/test-suite/bugs/closed/3068.v @@ -33,7 +33,7 @@ Section Counted_list. End Counted_list. -Implicit Arguments counted_def_nth [A n]. +Arguments counted_def_nth [A n]. Section Finite_nat_set. diff --git a/test-suite/bugs/opened/3100.v b/test-suite/bugs/closed/3100.v index 6f35a74dc..6f35a74dc 100644 --- a/test-suite/bugs/opened/3100.v +++ b/test-suite/bugs/closed/3100.v diff --git a/test-suite/bugs/opened/3230.v b/test-suite/bugs/closed/3230.v index 265310b1a..265310b1a 100644 --- a/test-suite/bugs/opened/3230.v +++ b/test-suite/bugs/closed/3230.v diff --git a/test-suite/bugs/opened/3320.v b/test-suite/bugs/closed/3320.v index 05cf73281..a5c243d8e 100644 --- a/test-suite/bugs/opened/3320.v +++ b/test-suite/bugs/closed/3320.v @@ -1,4 +1,5 @@ Goal forall x : nat, True. - fix 1. + fix goal 1. assumption. Fail Qed. +Undo. diff --git a/test-suite/bugs/closed/3350.v b/test-suite/bugs/closed/3350.v index c041c401f..c1ff292b3 100644 --- a/test-suite/bugs/closed/3350.v +++ b/test-suite/bugs/closed/3350.v @@ -55,7 +55,7 @@ Lemma lower_ind (P: forall n (p i:Fin.t (S n)), option (Fin.t n) -> Prop) P (S n) (Fin.FS p) (Fin.FS i) None) : forall n (p i:Fin.t (S n)), P n p i (lower p i). Proof. - fix 2. intros n p. + fix lower_ind 2. intros n p. refine (match p as p1 in Fin.t (S n1) return forall (i1:Fin.t (S n1)), P n1 p1 i1 (lower p1 i1) with diff --git a/test-suite/bugs/closed/3377.v b/test-suite/bugs/closed/3377.v index 8e9e3933c..abfcf1d35 100644 --- a/test-suite/bugs/closed/3377.v +++ b/test-suite/bugs/closed/3377.v @@ -5,6 +5,7 @@ Record prod A B := pair { fst : A; snd : B}. Goal fst (@pair Type Type Type Type). Set Printing All. match goal with |- ?f ?x => set (foo := f x) end. +Abort. Goal forall x : prod Set Set, x = @pair _ _ (fst x) (snd x). Proof. @@ -12,6 +13,6 @@ Proof. lazymatch goal with | [ |- ?x = @pair _ _ (?f ?x) (?g ?x) ] => pose f end. - (* Toplevel input, characters 7-44: Error: No matching clauses for match. *) +Abort. diff --git a/test-suite/bugs/closed/3513.v b/test-suite/bugs/closed/3513.v index 1f0f3b0da..a1d0b9107 100644 --- a/test-suite/bugs/closed/3513.v +++ b/test-suite/bugs/closed/3513.v @@ -21,7 +21,7 @@ Section ILogic_Fun. Local Instance ILFun_Ops : ILogicOps (@ILFunFrm T _ Frm _) := admit. Definition ILFun_ILogic : ILogic (@ILFunFrm T _ Frm _) := admit. End ILogic_Fun. -Implicit Arguments ILFunFrm [[ILOps] [e]]. +Arguments ILFunFrm _ {e} _ {ILOps}. Instance ILogicOps_Prop : ILogicOps Prop | 2 := {| lentails P Q := (P : Prop) -> Q; ltrue := True; land P Q := P /\ Q; diff --git a/test-suite/bugs/closed/3647.v b/test-suite/bugs/closed/3647.v index f5a22bd50..e91c004c7 100644 --- a/test-suite/bugs/closed/3647.v +++ b/test-suite/bugs/closed/3647.v @@ -26,7 +26,7 @@ Record morphism T T' `{e : type T} `{e' : type T'} := mkMorph { morph :> T -> T'; morph_resp : setoid_resp morph}. -Implicit Arguments mkMorph [T T' e e0 e' e1]. +Arguments mkMorph [T T' e0 e e1 e']. Infix "-s>" := morphism (at level 45, right associativity). Section Morphisms. Context {S T U V} `{eS : type S} `{eT : type T} `{eU : type U} `{eV : type V}. @@ -334,8 +334,8 @@ Section ILogic_Fun. End ILogic_Fun. -Implicit Arguments ILFunFrm [[ILOps] [e]]. -Implicit Arguments mkILFunFrm [T Frm ILOps]. +Arguments ILFunFrm _ {e} _ {ILOps}. +Arguments mkILFunFrm [T] _ [Frm ILOps]. Program Definition ILFun_eq {T R} {ILOps: ILogicOps R} {ILogic: ILogic R} (P : T -> R) : @ILFunFrm T _ R ILOps := diff --git a/test-suite/bugs/closed/3732.v b/test-suite/bugs/closed/3732.v index 09f1149c2..13d62b8ff 100644 --- a/test-suite/bugs/closed/3732.v +++ b/test-suite/bugs/closed/3732.v @@ -16,7 +16,7 @@ Section machine. | Inj : forall G, Prop -> propX G | ExistsX : forall G A, propX (A :: G) -> propX G. - Implicit Arguments Inj [G]. + Arguments Inj [G]. Definition PropX := propX nil. Fixpoint last (G : list Type) : Type. diff --git a/test-suite/bugs/closed/4069.v b/test-suite/bugs/closed/4069.v index 606c6e084..668f6bb42 100644 --- a/test-suite/bugs/closed/4069.v +++ b/test-suite/bugs/closed/4069.v @@ -41,6 +41,8 @@ Proof. f_equal. 8.5: 2 goals, skipn n l = l -> k ++ skipn n l = skipn n l and skipn n l = l *) +Abort. + Require Import List. Fixpoint replicate {A} (n : nat) (x : A) : list A := match n with 0 => nil | S n => x :: replicate n x end. diff --git a/test-suite/bugs/closed/4095.v b/test-suite/bugs/closed/4095.v index 8d7dfbd49..bc9380f90 100644 --- a/test-suite/bugs/closed/4095.v +++ b/test-suite/bugs/closed/4095.v @@ -23,7 +23,7 @@ Section ILogic_Fun. Local Instance ILFun_Ops : ILogicOps (@ILFunFrm T _ Frm _) := admit. Definition ILFun_ILogic : ILogic (@ILFunFrm T _ Frm _) := admit. End ILogic_Fun. -Implicit Arguments ILFunFrm [[ILOps] [e]]. +Arguments ILFunFrm _ {e} _ {ILOps}. Instance ILogicOps_Prop : ILogicOps Prop | 2 := {| lentails P Q := (P : Prop) -> Q; ltrue := True; land P Q := P /\ Q; diff --git a/test-suite/bugs/closed/4198.v b/test-suite/bugs/closed/4198.v index eb37141bc..28800ac05 100644 --- a/test-suite/bugs/closed/4198.v +++ b/test-suite/bugs/closed/4198.v @@ -13,6 +13,7 @@ Goal forall A (x x' : A) (xs xs' : list A) (H : x::xs = x'::xs'), match goal with | [ |- context G[@hd] ] => idtac end. +Abort. (* This second example comes from CFGV where inspecting subterms of a match is expecting to inspect first the term to match (even though @@ -35,3 +36,4 @@ Ltac mydestruct := Goal forall x, match x with 0 => 0 | _ => 0 end = 0. intros. mydestruct. +Abort. diff --git a/test-suite/bugs/closed/4403.v b/test-suite/bugs/closed/4403.v new file mode 100644 index 000000000..a80f38fe2 --- /dev/null +++ b/test-suite/bugs/closed/4403.v @@ -0,0 +1,3 @@ +(* -*- coq-prog-args: ("-type-in-type"); -*- *) + +Definition some_prop : Prop := Type. diff --git a/test-suite/bugs/closed/4722.v b/test-suite/bugs/closed/4722.v deleted file mode 100644 index 2d41828f1..000000000 --- a/test-suite/bugs/closed/4722.v +++ /dev/null @@ -1 +0,0 @@ -(* -*- coq-prog-args: ("-R" "4722" "Foo") -*- *) diff --git a/test-suite/bugs/closed/4722/tata b/test-suite/bugs/closed/4722/tata deleted file mode 120000 index b38e66e75..000000000 --- a/test-suite/bugs/closed/4722/tata +++ /dev/null @@ -1 +0,0 @@ -toto
\ No newline at end of file diff --git a/test-suite/bugs/closed/4782.v b/test-suite/bugs/closed/4782.v index dbd71035d..1e1a4cb9c 100644 --- a/test-suite/bugs/closed/4782.v +++ b/test-suite/bugs/closed/4782.v @@ -6,6 +6,7 @@ Inductive p : Prop := consp : forall (e : r) (x : type e), cond e x -> p. Goal p. Fail apply consp with (fun _ : bool => mk_r unit (fun x => True)) nil. +Abort. (* A simplification of an example from coquelicot, which was failing at some time after a fix #4782 was committed. *) @@ -21,4 +22,5 @@ Set Typeclasses Debug. Goal forall (A:T) (x:dom A), pairT A A = pairT A A. intros. apply (F _ _) with (x,x). +Abort. diff --git a/test-suite/bugs/closed/4865.v b/test-suite/bugs/closed/4865.v index c5bf3289b..da4e53aab 100644 --- a/test-suite/bugs/closed/4865.v +++ b/test-suite/bugs/closed/4865.v @@ -48,5 +48,5 @@ Fail Check g 0 0 1. (* 2nd 0 in bool *) Fixpoint arr n := match n with 0%nat => nat | S n => nat -> arr n end. Fixpoint lam n : arr n := match n with 0%nat => 0%nat | S n => fun x => lam n end. Notation "0" := true. -Arguments Scope lam [nat_scope nat_scope]. +Arguments lam _%nat_scope _%nat_scope : extra scopes. Check (lam 1 0). diff --git a/test-suite/bugs/closed/4882.v b/test-suite/bugs/closed/4882.v deleted file mode 100644 index 8c26af708..000000000 --- a/test-suite/bugs/closed/4882.v +++ /dev/null @@ -1,50 +0,0 @@ - -Definition Foo {T}{a : T} : T := a. - -Module A. - - Declare Implicit Tactic eauto. - - Goal forall A (x : A), A. - intros. - apply Foo. (* Check defined evars are normalized *) - (* Qed. *) - Abort. - -End A. - -Module B. - - Definition Foo {T}{a : T} : T := a. - - Declare Implicit Tactic eassumption. - - Goal forall A (x : A), A. - intros. - apply Foo. - (* Qed. *) - Abort. - -End B. - -Module C. - - Declare Implicit Tactic first [exact True|assumption]. - - Goal forall (x : True), True. - intros. - apply (@Foo _ _). - Qed. - -End C. - -Module D. - - Declare Implicit Tactic assumption. - - Goal forall A (x : A), A. - intros. - exact _. - Qed. - -End D. diff --git a/test-suite/bugs/closed/5539.v b/test-suite/bugs/closed/5539.v new file mode 100644 index 000000000..48e5568e9 --- /dev/null +++ b/test-suite/bugs/closed/5539.v @@ -0,0 +1,15 @@ +Set Universe Polymorphism. + +Inductive D : nat -> Type := +| DO : D O +| DS n : D n -> D (S n). + +Fixpoint follow (n : nat) : D n -> Prop := + match n with + | O => fun d => let 'DO := d in True + | S n' => fun d => (let 'DS _ d' := d in fun f => f d') (follow n') + end. + +Definition step (n : nat) (d : D n) (H : follow n d) : + follow (S n) (DS n d) + := H. diff --git a/test-suite/bugs/closed/6631.v b/test-suite/bugs/closed/6631.v new file mode 100644 index 000000000..100dc13fc --- /dev/null +++ b/test-suite/bugs/closed/6631.v @@ -0,0 +1,7 @@ +Require Import Coq.derive.Derive. + +Derive f SuchThat (f = 1 + 1) As feq. +Proof. + transitivity 2; [refine (eq_refl 2)|]. + transitivity 2. + 2:abstract exact (eq_refl 2). diff --git a/test-suite/bugs/closed/6770.v b/test-suite/bugs/closed/6770.v new file mode 100644 index 000000000..9bcc74083 --- /dev/null +++ b/test-suite/bugs/closed/6770.v @@ -0,0 +1,7 @@ +Section visibility. + + Let Fixpoint by_proof (n:nat) : True. + Proof. exact I. Defined. +End visibility. + +Fail Check by_proof. diff --git a/test-suite/bugs/closed/6951.v b/test-suite/bugs/closed/6951.v new file mode 100644 index 000000000..419f8d7c4 --- /dev/null +++ b/test-suite/bugs/closed/6951.v @@ -0,0 +1,2 @@ +Record float2 : Set := Float2 { Fnum : unit }. +Scheme Equality for float2. diff --git a/test-suite/bugs/closed/6956.v b/test-suite/bugs/closed/6956.v new file mode 100644 index 000000000..ee21adbbf --- /dev/null +++ b/test-suite/bugs/closed/6956.v @@ -0,0 +1,13 @@ +(** Used to trigger an anomaly with VM compilation *) + +Set Universe Polymorphism. + +Inductive t A : nat -> Type := +| nil : t A 0 +| cons : forall (h : A) (n : nat), t A n -> t A (S n). + +Definition case0 {A} (P : t A 0 -> Type) (H : P (nil A)) v : P v := +match v with +| nil _ => H +| _ => fun devil => False_ind (@IDProp) devil +end. diff --git a/test-suite/bugs/closed/7011.v b/test-suite/bugs/closed/7011.v new file mode 100644 index 000000000..296e4e11e --- /dev/null +++ b/test-suite/bugs/closed/7011.v @@ -0,0 +1,16 @@ +(* Fix and Cofix were missing in tactic unification *) + +Goal exists e, (fix foo (n : nat) : nat := match n with O => e | S n' => foo n' end) + = (fix foo (n : nat) : nat := match n with O => O | S n' => foo n' end). +Proof. + eexists. + reflexivity. +Qed. + +CoInductive stream := cons : nat -> stream -> stream. + +Goal exists e, (cofix foo := cons e foo) = (cofix foo := cons 0 foo). +Proof. + eexists. + reflexivity. +Qed. diff --git a/test-suite/bugs/closed/7068.v b/test-suite/bugs/closed/7068.v new file mode 100644 index 000000000..9fadb195b --- /dev/null +++ b/test-suite/bugs/closed/7068.v @@ -0,0 +1,6 @@ +(* These tests are only about a subset of #7068 *) +(* The original issue is still open *) + +Inductive foo : let T := Type in T := . +Definition bob1 := Eval vm_compute in foo_rect. +Definition bob2 := Eval native_compute in foo_rect. diff --git a/test-suite/bugs/closed/7076.v b/test-suite/bugs/closed/7076.v new file mode 100644 index 000000000..0abc88c28 --- /dev/null +++ b/test-suite/bugs/closed/7076.v @@ -0,0 +1,4 @@ +(* These calls were raising an anomaly at some time *) +Inductive A : nat -> id (nat->Type) := . +Eval vm_compute in fun x => match x in A y z return y = z with end. +Eval native_compute in fun x => match x in A y z return y = z with end. diff --git a/test-suite/bugs/closed/7092.v b/test-suite/bugs/closed/7092.v new file mode 100644 index 000000000..d90de8b93 --- /dev/null +++ b/test-suite/bugs/closed/7092.v @@ -0,0 +1,70 @@ +(* Examples matching fix/cofix in Ltac pattern-matching *) + +Goal True. +lazymatch (eval cbv delta [Nat.add] in Nat.add) with +| (fix F (n : nat) (v : ?A) {struct n} : @?P n v + := match n with + | O => @?O_case v + | S n' => @?S_case n' v F + end) + => + unify A nat; + unify P (fun _ _ : nat => nat); + unify O_case (fun v : nat => v); + unify S_case (fun (p : nat) (m : nat) (add : nat -> nat -> nat) + => S (add p m)) + end. +Abort. + +Fixpoint f l n := match n with 0 => 0 | S n => g n (cons n l) end +with g n l := match n with 0 => 1 | S n => f (cons 0 l) n end. + +Goal True. + +lazymatch (eval cbv delta [f] in f) with +| fix myf (l : ?L) (n : ?N) {struct n} : nat := + match n as _ with + | 0 => ?Z + | S n0 => @?S myf myg n0 l + end + with myg (n' : ?N') (l' : ?L') {struct n'} : nat := + match n' as _ with + | 0 => ?Z' + | S n0' => @?S' myf myg n0' l' + end + for myf => + unify L (list nat); + unify L' (list nat); + unify N nat; + unify N' nat; + unify Z 0; + unify Z' 1; + unify S (fun (f : L -> N -> nat) (g : N -> L -> nat) n l => g n (cons n l)); + unify S' (fun (f : L -> N -> nat) (g : N -> L -> nat) (n:N) l => f (cons 0 l) n) +end. + +Abort. + +CoInductive S1 := C1 : nat -> S2 -> S1 with S2 := C2 : bool -> S1 -> S2. + +CoFixpoint f' n l := C1 n (g' (cons n l) n n) +with g' l n p := C2 true (f' (S n) l). + +Goal True. + +lazymatch (eval cbv delta [f'] in f') with +| cofix myf (n : ?N) (l : ?L) : ?T := @?X n g l + with g (l' : ?L') (n' : ?N') (p' : ?N'') : ?T' := @?X' n' myf l' + for myf => + unify L (list nat); + unify L' (list nat); + unify N nat; + unify N' nat; + unify N'' nat; + unify T S1; + unify T' S2; + unify X (fun n g l => C1 n (g (cons n l) n n)); + unify X' (fun n f (l : list nat) => C2 true (f (S n) l)) +end. + +Abort. diff --git a/test-suite/bugs/closed/7113.v b/test-suite/bugs/closed/7113.v new file mode 100644 index 000000000..976e60f20 --- /dev/null +++ b/test-suite/bugs/closed/7113.v @@ -0,0 +1,10 @@ +Require Import Program.Tactics. +Section visibility. + + (* used to anomaly *) + Program Let Fixpoint ev' (n : nat) : bool := _. + Next Obligation. exact true. Qed. + + Check ev'. +End visibility. +Fail Check ev'. diff --git a/test-suite/bugs/closed/7195.v b/test-suite/bugs/closed/7195.v new file mode 100644 index 000000000..ea97747ac --- /dev/null +++ b/test-suite/bugs/closed/7195.v @@ -0,0 +1,12 @@ +(* A disjoint-names condition was missing when matching names in Ltac + pattern-matching *) + +Goal True. + let x := (eval cbv beta zeta in (fun P => let Q := P in fun P => P + Q)) in + unify x (fun a b => b + a); (* success *) + let x' := lazymatch x with + | (fun (a : ?A) (b : ?B) => ?k) + => constr:(fun (a : A) (b : B) => k) + end in + unify x x'. +Abort. diff --git a/test-suite/bugs/closed/7392.v b/test-suite/bugs/closed/7392.v new file mode 100644 index 000000000..cf465c658 --- /dev/null +++ b/test-suite/bugs/closed/7392.v @@ -0,0 +1,9 @@ +Inductive R : nat -> Prop := ER : forall n, R n -> R (S n). + +Goal (forall (n : nat), R n -> False) -> True -> False. +Proof. +intros H0 H1. +eapply H0. +clear H1. +apply ER. +simpl. diff --git a/test-suite/bugs/closed/7462.v b/test-suite/bugs/closed/7462.v new file mode 100644 index 000000000..40ca39e38 --- /dev/null +++ b/test-suite/bugs/closed/7462.v @@ -0,0 +1,13 @@ +(* Adding an only-printing notation should not override existing + interpretations for the same notation. *) + +Notation "$ x" := (@id nat x) (only parsing, at level 0). +Notation "$ x" := (@id bool x) (only printing, at level 0). +Check $1. (* Was: Error: Unknown interpretation for notation "$ _". *) + +(* Adding an only-printing notation should not let believe + that a parsing rule has been given *) + +Notation "$ x" := (@id bool x) (only printing, at level 0). +Notation "$ x" := (@id nat x) (only parsing, at level 0). +Check $1. (* Was: Error: Syntax Error: Lexer: Undefined token *) diff --git a/test-suite/bugs/closed/7554.v b/test-suite/bugs/closed/7554.v new file mode 100644 index 000000000..12b0aa2cb --- /dev/null +++ b/test-suite/bugs/closed/7554.v @@ -0,0 +1,12 @@ +Require Import Coq.Program.Tactics. + +(* these should not result in anomalies *) + +Fail Program Lemma foo: + forall P, forall H, forall (n:nat), P n. + +Fail Program Lemma foo: + forall a (P : list a -> Prop), forall H, forall (n:list a), P n. + +Fail Program Lemma foo: + forall (a : Type) (P : list a -> Prop), forall H, forall (n:list a), P n. diff --git a/test-suite/bugs/closed/7631.v b/test-suite/bugs/closed/7631.v new file mode 100644 index 000000000..34eb8b867 --- /dev/null +++ b/test-suite/bugs/closed/7631.v @@ -0,0 +1,21 @@ +Module NamedContext. + +Definition foo := true. + +Section Foo. + +Let bar := foo. + +Eval native_compute in bar. + +End Foo. + +End NamedContext. + +Module RelContext. + +Definition foo := true. + +Definition bar (x := foo) := Eval native_compute in x. + +End RelContext. diff --git a/test-suite/bugs/closed/7700.v b/test-suite/bugs/closed/7700.v new file mode 100644 index 000000000..56f5481ba --- /dev/null +++ b/test-suite/bugs/closed/7700.v @@ -0,0 +1,9 @@ +(* Abbreviations to section variables were not located *) +Section foo. + Let x := Set. + Notation y := x. + Check y. + Variable x' : Set. + Notation y' := x'. + Check y'. +End foo. diff --git a/test-suite/bugs/closed/7779.v b/test-suite/bugs/closed/7779.v new file mode 100644 index 000000000..78936b595 --- /dev/null +++ b/test-suite/bugs/closed/7779.v @@ -0,0 +1,15 @@ +(* Checking that the "in" clause takes the "eqn" clause into account *) + +Definition test (x: nat): {y: nat | False }. Admitted. + +Parameter x: nat. +Parameter z: nat. + +Goal + proj1_sig (test x) = z -> + False. +Proof. + intro H. + destruct (test x) eqn:Heqs in H. + change (test x = exist (fun _ : nat => False) x0 f) in Heqs. (* Check it has the expected statement *) +Abort. diff --git a/test-suite/bugs/closed/7780.v b/test-suite/bugs/closed/7780.v new file mode 100644 index 000000000..2318f4d6e --- /dev/null +++ b/test-suite/bugs/closed/7780.v @@ -0,0 +1,16 @@ +(* A lift was missing in expanding aliases under binders for unification *) + +(* Below, the lift was missing while expanding the reference to + [mkcons] in [?N] which was under binder [arg] *) + +Goal forall T (t : T) (P P0 : T -> Set), option (option (list (P0 t)) -> option (list (P t))). + intros ????. + refine (Some + (fun rls + => let mkcons := ?[M] in + let default arg := ?[N] in + match rls as rls (* 2 *) return option (list (P ?[O])) with + | Some _ => None + | None => None + end)). +Abort. diff --git a/test-suite/bugs/opened/3209.v b/test-suite/bugs/opened/3209.v deleted file mode 100644 index 3203afa13..000000000 --- a/test-suite/bugs/opened/3209.v +++ /dev/null @@ -1,17 +0,0 @@ -Inductive eqT {A} (x : A) : A -> Type := - reflT : eqT x x. -Definition Bi_inv (A B : Type) (f : (A -> B)) := - sigT (fun (g : B -> A) => - sigT (fun (h : B -> A) => - sigT (fun (α : forall b : B, eqT (f (g b)) b) => - forall a : A, eqT (h (f a)) a))). -Definition TEquiv (A B : Type) := sigT (fun (f : A -> B) => Bi_inv _ _ f). - -Axiom UA : forall (A B : Type), TEquiv (TEquiv A B) (eqT A B). -Definition idtoeqv {A B} (e : eqT A B) : TEquiv A B := - sigT_rect (fun _ => TEquiv A B) - (fun (f : TEquiv A B -> eqT A B) H => - sigT_rect (fun _ => TEquiv A B) - (fun g _ => g e) - H) - (UA A B). diff --git a/test-suite/bugs/opened/3263.v b/test-suite/bugs/opened/3263.v deleted file mode 100644 index f0c707bd1..000000000 --- a/test-suite/bugs/opened/3263.v +++ /dev/null @@ -1,232 +0,0 @@ -Require Import TestSuite.admit. -(* File reduced by coq-bug-finder from originally 10918 lines, then 3649 lines to 3177 lines, then from 3189 lines to 3164 lines, then from 2653 lines to 2496 lines, 2653 lines, then from 1642 lines to 651 lines, then from 736 lines to 473 lines, then from 433 lines to 275 lines, then from 258 lines to 235 lines. *) -Generalizable All Variables. -Set Implicit Arguments. - -Arguments fst {_ _} _. -Arguments snd {_ _} _. - -Axiom cheat : forall {T}, T. - -Reserved Notation "g 'o' f" (at level 40, left associativity). - -Inductive paths {A : Type} (a : A) : A -> Type := idpath : paths a a. -Arguments idpath {A a} , [A] a. -Notation "x = y" := (paths x y) : type_scope. - -Definition symmetry {A : Type} {x y : A} (p : x = y) : y = x - := match p with idpath => idpath end. - -Delimit Scope morphism_scope with morphism. -Delimit Scope category_scope with category. -Delimit Scope object_scope with object. -Record PreCategory (object : Type) := - Build_PreCategory' { - object :> Type := object; - morphism : object -> object -> Type; - identity : forall x, morphism x x; - compose : forall s d d', - morphism d d' - -> morphism s d - -> morphism s d' - where "f 'o' g" := (compose f g); - associativity : forall x1 x2 x3 x4 - (m1 : morphism x1 x2) - (m2 : morphism x2 x3) - (m3 : morphism x3 x4), - (m3 o m2) o m1 = m3 o (m2 o m1); - associativity_sym : forall x1 x2 x3 x4 - (m1 : morphism x1 x2) - (m2 : morphism x2 x3) - (m3 : morphism x3 x4), - m3 o (m2 o m1) = (m3 o m2) o m1; - left_identity : forall a b (f : morphism a b), identity b o f = f; - right_identity : forall a b (f : morphism a b), f o identity a = f; - identity_identity : forall x, identity x o identity x = identity x - }. -Bind Scope category_scope with PreCategory. -Arguments PreCategory {_}. -Arguments identity {_} [!C%category] x%object : rename. - -Arguments compose {_} [!C%category s%object d%object d'%object] m1%morphism m2%morphism : rename. - -Infix "o" := compose : morphism_scope. - -Delimit Scope functor_scope with functor. -Local Open Scope morphism_scope. -Record Functor `(C : @PreCategory objC, D : @PreCategory objD) := - { - object_of :> C -> D; - morphism_of : forall s d, morphism C s d - -> morphism D (object_of s) (object_of d); - composition_of : forall s d d' - (m1 : morphism C s d) (m2: morphism C d d'), - morphism_of _ _ (m2 o m1) - = (morphism_of _ _ m2) o (morphism_of _ _ m1); - identity_of : forall x, morphism_of _ _ (identity x) - = identity (object_of x) - }. -Bind Scope functor_scope with Functor. - -Arguments morphism_of {_} [C%category] {_} [D%category] F%functor [s%object d%object] m%morphism : rename, simpl nomatch. - -Notation "F '_1' m" := (morphism_of F m) (at level 10, no associativity) : morphism_scope. - -Class IsIsomorphism `{C : @PreCategory objC} {s d} (m : morphism C s d) := - { - morphism_inverse : morphism C d s; - left_inverse : morphism_inverse o m = identity _; - right_inverse : m o morphism_inverse = identity _ - }. - -Definition opposite `(C : @PreCategory objC) : PreCategory - := @Build_PreCategory' - C - (fun s d => morphism C d s) - (identity (C := C)) - (fun _ _ _ m1 m2 => m2 o m1) - (fun _ _ _ _ _ _ _ => @associativity_sym _ _ _ _ _ _ _ _ _) - (fun _ _ _ _ _ _ _ => @associativity _ _ _ _ _ _ _ _ _) - (fun _ _ => @right_identity _ _ _ _) - (fun _ _ => @left_identity _ _ _ _) - (@identity_identity _ C). - -Notation "C ^op" := (opposite C) (at level 3) : category_scope. - -Definition prod `(C : @PreCategory objC, D : @PreCategory objD) : @PreCategory (objC * objD). - refine (@Build_PreCategory' - (C * D)%type - (fun s d => (morphism C (fst s) (fst d) - * morphism D (snd s) (snd d))%type) - (fun x => (identity (fst x), identity (snd x))) - (fun s d d' m2 m1 => (fst m2 o fst m1, snd m2 o snd m1)) - _ - _ - _ - _ - _); admit. -Defined. -Infix "*" := prod : category_scope. - -Definition compose_functor `(C : @PreCategory objC, D : @PreCategory objD, E : @PreCategory objE) (G : Functor D E) (F : Functor C D) : Functor C E - := Build_Functor - C E - (fun c => G (F c)) - (fun _ _ m => morphism_of G (morphism_of F m)) - cheat - cheat. - -Infix "o" := compose_functor : functor_scope. - -Record NaturalTransformation `(C : @PreCategory objC, D : @PreCategory objD) (F G : Functor C D) := - Build_NaturalTransformation' { - components_of :> forall c, morphism D (F c) (G c); - commutes : forall s d (m : morphism C s d), - components_of d o F _1 m = G _1 m o components_of s; - - commutes_sym : forall s d (m : C.(morphism) s d), - G _1 m o components_of s = components_of d o F _1 m - }. -Definition functor_category `(C : @PreCategory objC, D : @PreCategory objD) : PreCategory - := @Build_PreCategory' (Functor C D) - (@NaturalTransformation _ C _ D) - cheat - cheat - cheat - cheat - cheat - cheat - cheat. - -Definition opposite_functor `(F : @Functor objC C objD D) : Functor C^op D^op - := Build_Functor (C^op) (D^op) - (object_of F) - (fun s d => morphism_of F (s := d) (d := s)) - (fun d' d s m1 m2 => composition_of F s d d' m2 m1) - (identity_of F). - -Definition opposite_invL `(F : @Functor objC C^op objD D) : Functor C D^op - := Build_Functor C (D^op) - (object_of F) - (fun s d => morphism_of F (s := d) (d := s)) - (fun d' d s m1 m2 => composition_of F s d d' m2 m1) - (identity_of F). -Notation "F ^op" := (opposite_functor F) : functor_scope. - -Notation "F ^op'L" := (opposite_invL F) (at level 3) : functor_scope. -Definition fst `{C : @PreCategory objC, D : @PreCategory objD} : Functor (C * D) C - := Build_Functor (C * D) C - (@fst _ _) - (fun _ _ => @fst _ _) - (fun _ _ _ _ _ => idpath) - (fun _ => idpath). - -Definition snd `{C : @PreCategory objC, D : @PreCategory objD} : Functor (C * D) D - := Build_Functor (C * D) D - (@snd _ _) - (fun _ _ => @snd _ _) - (fun _ _ _ _ _ => idpath) - (fun _ => idpath). -Definition prod_functor `(F : @Functor objC C objD D, F' : @Functor objC C objD' D') -: Functor C (D * D') - := Build_Functor - C (D * D') - (fun c => (F c, F' c)) - (fun s d m => (F _1 m, F' _1 m))%morphism - cheat - cheat. -Definition pair `(F : @Functor objC C objD D, F' : @Functor objC' C' objD' D') : Functor (C * C') (D * D') - := (prod_functor (F o fst) (F' o snd))%functor. -Notation cat_of obj := - (@Build_PreCategory' obj - (fun x y => forall _ : x, y) - (fun _ x => x) - (fun _ _ _ f g x => f (g x))%core - (fun _ _ _ _ _ _ _ => idpath) - (fun _ _ _ _ _ _ _ => idpath) - (fun _ _ _ => idpath) - (fun _ _ _ => idpath) - (fun _ => idpath)). - -Definition hom_functor `(C : @PreCategory objC) : Functor (C^op * C) (cat_of Type) - := Build_Functor _ _ cheat cheat cheat cheat. - -Definition induced_hom_natural_transformation `(F : @Functor objC C objD D) -: NaturalTransformation (hom_functor C) (hom_functor D o pair F^op F) - := Build_NaturalTransformation' _ _ cheat cheat cheat. - -Class IsFullyFaithful `(F : @Functor objC C objD D) - := is_fully_faithful - : forall x y : C, - IsIsomorphism (induced_hom_natural_transformation F (x, y)). - -Definition coyoneda `(A : @PreCategory objA) : Functor A^op (@functor_category _ A _ (cat_of Type)) - := cheat. - -Definition yoneda `(A : @PreCategory objA) : Functor A (@functor_category _ A^op _ (cat_of Type)) - := (((coyoneda A^op)^op'L)^op'L)%functor. -Definition coyoneda_embedding `(A : @PreCategory objA) : @IsFullyFaithful _ _ _ _ (@coyoneda _ A). -Admitted. - -Definition yoneda_embedding_fast `(A : @PreCategory objA) : @IsFullyFaithful _ _ _ _ (@yoneda _ A). -Proof. - intros a b. - pose proof (coyoneda_embedding A^op a b) as CYE. - unfold yoneda. - Time let t := (type of CYE) in - let t' := (eval simpl in t) in pose proof ((fun (x : t) => (x : t')) CYE) as CYE'. (* Finished transaction in 0. secs (0.216013u,0.004s) *) - Fail Timeout 1 let t := match goal with |- ?G => constr:(G) end in - let t' := (eval simpl in t) in exact ((fun (x : t') => (x : t)) CYE'). - Time let t := match goal with |- ?G => constr:(G) end in - let t' := (eval simpl in t) in exact ((fun (x : t') => (x : t)) CYE'). (* Finished transaction in 0. secs (0.248016u,0.s) *) -Fail Timeout 2 Defined. -Time Defined. (* Finished transaction in 1. secs (0.432027u,0.s) *) - -Definition yoneda_embedding `(A : @PreCategory objA) : @IsFullyFaithful _ _ _ _ (@yoneda _ A). -Proof. - intros a b. - pose proof (coyoneda_embedding A^op a b) as CYE. - unfold yoneda; simpl in *. - Fail Timeout 1 exact CYE. - Time exact CYE. (* Finished transaction in 0. secs (0.012001u,0.s) *) -Fail Timeout 60 Defined. (* Timeout! *) diff --git a/test-suite/bugs/opened/3295.v b/test-suite/bugs/opened/3295.v index 2a156e333..c09649de7 100644 --- a/test-suite/bugs/opened/3295.v +++ b/test-suite/bugs/opened/3295.v @@ -5,7 +5,7 @@ Class lops := lmk_ops { weq: relation car }. -Implicit Arguments car []. +Arguments car : clear implicits. Coercion car: lops >-> Sortclass. @@ -23,7 +23,7 @@ Class ops := mk_ops { dot: forall n m p, mor n m -> mor m p -> mor n p }. Coercion mor: ops >-> Funclass. -Implicit Arguments ob []. +Arguments ob : clear implicits. Instance dot_weq `{ops} n m p: Proper (weq ==> weq ==> weq) (dot n m p). Proof. diff --git a/test-suite/bugs/opened/3916.v b/test-suite/bugs/opened/3916.v deleted file mode 100644 index fd95503e6..000000000 --- a/test-suite/bugs/opened/3916.v +++ /dev/null @@ -1,3 +0,0 @@ -Require Import List. - -Fail Hint Resolve -> in_map. (* Also happens when using <- instead of -> *) diff --git a/test-suite/bugs/opened/3948.v b/test-suite/bugs/opened/3948.v deleted file mode 100644 index 5c4b4277b..000000000 --- a/test-suite/bugs/opened/3948.v +++ /dev/null @@ -1,25 +0,0 @@ -Module Type S. -Parameter t : Type. -End S. - -Module Bar(X : S). -Proof. - Definition elt := X.t. - Axiom fold : elt. -End Bar. - -Module Make (X: S) := Bar(X). - -Declare Module X : S. - -Module Type Interface. - Parameter constant : unit. -End Interface. - -Module DepMap : Interface. - Module Dom := Make(X). - Definition constant : unit := - let _ := @Dom.fold in tt. -End DepMap. - -Print Assumptions DepMap.constant. diff --git a/test-suite/bugs/opened/4813.v b/test-suite/bugs/opened/4813.v index b75170179..2ac553593 100644 --- a/test-suite/bugs/opened/4813.v +++ b/test-suite/bugs/opened/4813.v @@ -1,5 +1,5 @@ -(* An example one would like to see succeeding *) +Require Import Program.Tactics. Record T := BT { t : Set }. Record U (x : T) := BU { u : t x -> Prop }. -Fail Definition A (H : unit -> Prop) : U (BT unit) := BU _ H. +Program Definition A (H : unit -> Prop) : U (BT unit) := BU _ H. |