diff options
| author | barras | 2008-12-02 10:38:29 +0000 |
|---|---|---|
| committer | barras | 2008-12-02 10:38:29 +0000 |
| commit | ff45afa83a9235cbe33af525b6b0c7985dc7e091 (patch) | |
| tree | 4daa5623d3efc4641c536c1a47a385d3be49cdb1 /test-suite/success | |
| parent | f34f1330b6cce198fdf6f99a31ae46e1a7fa8abb (diff) | |
fixed kernel bug (de Bruijn) + test-suite
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@11646 85f007b7-540e-0410-9357-904b9bb8a0f7
Diffstat (limited to 'test-suite/success')
| -rw-r--r-- | test-suite/success/Inversion.v | 4 | ||||
| -rw-r--r-- | test-suite/success/guard.v | 11 |
2 files changed, 13 insertions, 2 deletions
diff --git a/test-suite/success/Inversion.v b/test-suite/success/Inversion.v index 54b03b3eba..b08ffcc32b 100644 --- a/test-suite/success/Inversion.v +++ b/test-suite/success/Inversion.v @@ -102,8 +102,8 @@ Abort. (* Check non-regression of bug #1968 *) -Inductive foo : option nat -> Prop := Foo : forall t, foo (Some t). -Goal forall o, foo o -> 0 = 1. +Inductive foo2 : option nat -> Prop := Foo : forall t, foo2 (Some t). +Goal forall o, foo2 o -> 0 = 1. intros. eapply trans_eq. inversion H. diff --git a/test-suite/success/guard.v b/test-suite/success/guard.v new file mode 100644 index 0000000000..b9181d430a --- /dev/null +++ b/test-suite/success/guard.v @@ -0,0 +1,11 @@ +(* Specific tests about guard condition *) + +(* f must unfold to x, not F (de Bruijn mix-up!) *) +Check let x (f:nat->nat) k := f k in + fun (y z:nat->nat) => + let f:=x in (* f := Rel 3 *) + fix F (n:nat) : nat := + match n with + | 0 => 0 + | S k => f F k (* here Rel 3 = F ! *) + end. |