diff options
| author | Pierre-Marie Pédrot | 2018-07-23 17:59:30 +0200 |
|---|---|---|
| committer | Pierre-Marie Pédrot | 2018-07-24 14:43:31 +0200 |
| commit | 2ff9efcf617318fdfec9966cf3690d1fc4e56da7 (patch) | |
| tree | c350fe3b3004bc37335da704efce2f83cb0f5ddd /test-suite | |
| parent | cb15de5ec1a8a9092a2d44fde9f98a642b9330a6 (diff) | |
Fix #8119: anomalies in vm_compute with let and evars.
There were actually two broken things with VM + evars, the fixes are:
- Do not pass let-bound arguments to evars.
- Use the right order for evar arguments.
Native compilation seems to be suffering from the same shortcomings, I will
open a separate bug and adapt the PR.
Diffstat (limited to 'test-suite')
| -rw-r--r-- | test-suite/bugs/closed/8119.v | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/8119.v b/test-suite/bugs/closed/8119.v new file mode 100644 index 0000000000..c6329a7328 --- /dev/null +++ b/test-suite/bugs/closed/8119.v @@ -0,0 +1,46 @@ +Require Import Coq.Strings.String. + +Section T. + Eval vm_compute in let x := tt in _. +(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *) + Eval vm_compute in let _ := Set in _. +(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *) + Eval vm_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 vm_compute in _. +(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *) + Goal exists tt : unit, tt = tt. eexists. vm_compute. Abort. +(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *) +End U0. + +Section S0. + Let LF : string := String (Coq.Strings.Ascii.Ascii false true false true false false false false) "". + Eval vm_compute in _. +(* Error: Anomaly "Uncaught exception Constr.DestKO." Please report at http://coq.inria.fr/bugs/. *) + Goal exists tt : unit, tt = tt. eexists. vm_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 (Coq.Strings.Ascii.Ascii false true false true false false false false) "". + Eval vm_compute in _. +(* Error: Anomaly "Uncaught exception Not_found." Please report at http://coq.inria.fr/bugs/. *) + Goal exists tt : unit, tt = tt. eexists. vm_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 (Coq.Strings.Ascii.Ascii false true false true false false false false) "". + Eval vm_compute in _. +(* Error: Anomaly "File "pretyping/vnorm.ml", line 60, characters 9-15: Assertion failed." *) + Goal exists tt : unit, tt = tt. eexists. vm_compute. Abort. +(* Error: Anomaly "File "pretyping/vnorm.ml", line 60, characters 9-15: Assertion failed." *) +End S2. |