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Diffstat (limited to 'test-suite/bugs/opened/shouldnotfail/2310.v')
| -rw-r--r-- | test-suite/bugs/opened/shouldnotfail/2310.v | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/test-suite/bugs/opened/shouldnotfail/2310.v b/test-suite/bugs/opened/shouldnotfail/2310.v deleted file mode 100644 index 8d1a5149..00000000 --- a/test-suite/bugs/opened/shouldnotfail/2310.v +++ /dev/null @@ -1,17 +0,0 @@ -(* Dependent higher-order hole in "refine" (simplified version) *) - -Set Implicit Arguments. - -Inductive Nest t := Cons : Nest (prod t t) -> Nest t. - -Definition cast A x y Heq P H := @eq_rect A x P H y Heq. - -Definition replace a (y:Nest (prod a a)) : a = a -> Nest a. - -(* This used to raise an anomaly Unknown Meta in 8.2 and 8.3beta. - It raises a regular error in 8.3 and almost succeeds with the new - proof engine: there are two solutions to a unification problem - (P:=\a.Nest (prod a a) and P:=\_.Nest (prod a a)) and refine should either - leave P as subgoal or choose itself one solution *) - -intros. refine (Cons (cast H _ y)). |