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| -rw-r--r-- | test-suite/bugs/closed/4234.v | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/4234.v b/test-suite/bugs/closed/4234.v new file mode 100644 index 0000000000..348dd49d93 --- /dev/null +++ b/test-suite/bugs/closed/4234.v @@ -0,0 +1,7 @@ +Definition UU := Type. + +Definition dirprodpair {X Y : UU} := existT (fun x : X => Y). + +Definition funtoprodtoprod {X Y Z : UU} : { a : X -> Y & X -> Z }. +Proof. + refine (dirprodpair _ (fun x => _)). |