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Diffstat (limited to 'test-suite/bugs/closed/4284.v')
| -rw-r--r-- | test-suite/bugs/closed/4284.v | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/4284.v b/test-suite/bugs/closed/4284.v new file mode 100644 index 00000000..0fff3026 --- /dev/null +++ b/test-suite/bugs/closed/4284.v @@ -0,0 +1,6 @@ +Set Primitive Projections. +Record total2 { T: Type } ( P: T -> Type ) := tpair { pr1 : T; pr2 : P pr1 }. +Theorem onefiber' {X : Type} (P : X -> Type) (x : X) : True. +Proof. +set (Q1 := total2 (fun f => pr1 P f = x)). +set (f1:=fun q1 : Q1 => pr2 _ (pr1 _ q1)). |