diff options
author | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
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committer | Enrico Tassi <gareuselesinge@debian.org> | 2015-01-25 14:42:51 +0100 |
commit | 7cfc4e5146be5666419451bdd516f1f3f264d24a (patch) | |
tree | e4197645da03dc3c7cc84e434cc31d0a0cca7056 /test-suite/bugs/closed/3267.v | |
parent | 420f78b2caeaaddc6fe484565b2d0e49c66888e5 (diff) |
Imported Upstream version 8.5~beta1+dfsg
Diffstat (limited to 'test-suite/bugs/closed/3267.v')
-rw-r--r-- | test-suite/bugs/closed/3267.v | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/3267.v b/test-suite/bugs/closed/3267.v new file mode 100644 index 00000000..5ce1ddf0 --- /dev/null +++ b/test-suite/bugs/closed/3267.v @@ -0,0 +1,36 @@ +Module a. + Local Hint Extern 0 => progress subst. + Goal forall T (x y : T) (P Q : _ -> Prop), x = y -> (P x -> Q x) -> P y -> Q y. + Proof. + intros. + (* this should not fail *) + progress eauto. + Defined. +End a. + +Module b. + Local Hint Extern 0 => progress subst. + Goal forall T (x y : T) (P Q : _ -> Prop), y = x -> (P x -> Q x) -> P y -> Q y. + Proof. + intros. + eauto. + Defined. +End b. + +Module c. + Local Hint Extern 0 => progress subst; eauto. + Goal forall T (x y : T) (P Q : _ -> Prop), x = y -> (P x -> Q x) -> P y -> Q y. + Proof. + intros. + eauto. + Defined. +End c. + +Module d. + Local Hint Extern 0 => progress subst; repeat match goal with H : _ |- _ => revert H end. + Goal forall T (x y : T) (P Q : _ -> Prop), x = y -> (P x -> Q x) -> P y -> Q y. + Proof. + intros. + debug eauto. + Defined. +End d. |