diff options
| author |  Matthieu Sozeau <mattam@mattam.org> | 2018-02-13 11:15:16 +0100 |
|---|---|---|
| committer | Matthieu Sozeau <mattam@mattam.org> | 2018-02-19 10:24:31 +0100 |
| commit | ee31c1d24e0c493bb777a58d871f5085222fbc4d (patch) | |
| tree | dabeee25a553981f388b860eec2b11724db37003 /test-suite | |
| parent | 4f65dfb13d8bb395abf4aa405cae9ed529302a06 (diff) | |
Fix #6529: nf_evar_info and check the env evars' not just the concl
Diffstat (limited to 'test-suite')
| -rw-r--r-- | test-suite/bugs/closed/6529.v | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/6529.v b/test-suite/bugs/closed/6529.v new file mode 100644 index 000000000..8d9081999 --- /dev/null +++ b/test-suite/bugs/closed/6529.v @@ -0,0 +1,16 @@ +Require Import Vector Program. + +Program Definition append_nil_def := + forall A n (ls: t A n), append ls (nil A) = ls. (* Works *) + +Lemma append_nil : append_nil_def. (* Works *) +Proof. +Admitted. + +Program Lemma append_nil' : + forall A n (ls: t A n), append ls (nil A) = ls. +Abort. + +Fail Program Lemma append_nil'' : + forall A B n (ls: t A n), append ls (nil A) = ls. +(* Error: Anomaly "Evar ?X25 was not declared." Please report at http://coq.inria.fr/bugs/. *) |