diff options
Diffstat (limited to 'test-suite/bugs/closed/2310.v')
| -rw-r--r-- | test-suite/bugs/closed/2310.v | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/test-suite/bugs/closed/2310.v b/test-suite/bugs/closed/2310.v index 0be859ed..7fae3287 100644 --- a/test-suite/bugs/closed/2310.v +++ b/test-suite/bugs/closed/2310.v @@ -14,4 +14,8 @@ Definition replace a (y:Nest (prod a a)) : a = a -> Nest a. (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)).
\ No newline at end of file + intros. Fail refine (Cons (cast H _ y)). + Unset Solve Unification Constraints. (* Keep the unification constraint around *) + refine (Cons (cast H _ y)). + intros. + refine (Nest (prod X X)). Qed.
\ No newline at end of file |