diff options
Diffstat (limited to 'test-suite/bugs/closed/2969.v')
-rw-r--r-- | test-suite/bugs/closed/2969.v | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/2969.v b/test-suite/bugs/closed/2969.v new file mode 100644 index 00000000..ff75a1f3 --- /dev/null +++ b/test-suite/bugs/closed/2969.v @@ -0,0 +1,25 @@ +(* Check that Goal.V82.byps and Goal.V82.env are consistent *) + +(* This is a shorten variant of the initial bug which raised anomaly *) + +Goal forall x : nat, (forall z, (exists y:nat, z = y) -> True) -> True. +evar nat. +intros x H. +apply (H n). +unfold n. clear n. +eexists. +reflexivity. +Grab Existential Variables. +admit. + +(* Alternative variant which failed but without raising anomaly *) + +Goal forall x : nat, True. +evar nat. +intro x. +evar nat. +assert (H := eq_refl : n0 = n). +clearbody n n0. +exact I. +Grab Existential Variables. +admit. |