diff options
Diffstat (limited to 'test-suite/bugs/closed/HoTT_coq_041.v')
| -rw-r--r-- | test-suite/bugs/closed/HoTT_coq_041.v | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/HoTT_coq_041.v b/test-suite/bugs/closed/HoTT_coq_041.v new file mode 100644 index 00000000..79933bb8 --- /dev/null +++ b/test-suite/bugs/closed/HoTT_coq_041.v @@ -0,0 +1,18 @@ +Set Printing All. +Definition foo (s d : Prop) + : ((s : Set) -> (d : Set)) = ((s : Prop) -> (d : Prop)) + := eq_refl. (* succeeds *) +Definition bar (s d : Prop) + : ((fun x : Set => x) s -> (fun x : Set => x) d) = ((fun x : Prop => x) s -> (fun x : Prop => x) d) + := eq_refl. (* Toplevel input, characters 131-138: +Error: +In environment +s : Prop +d : Prop +The term + "@eq_refl Set (forall _ : (fun x : Set => x) s, (fun x : Set => x) d)" +has type "@eq Set (forall _ : s, d) (forall _ : s, d)" +while it is expected to have type + "@eq Set (forall _ : s, d) (forall _ : s, d)" +(cannot unify "forall _ : (fun x : Set => x) s, (fun x : Set => x) d" and +"forall _ : (fun x : Prop => x) s, (fun x : Prop => x) d"). *) |