diff options
| author | herbelin | 2010-03-24 11:35:22 +0000 |
|---|---|---|
| committer | herbelin | 2010-03-24 11:35:22 +0000 |
| commit | d69a67fc06051fd72895b60de4b908317511687f (patch) | |
| tree | 9e3aa9f8cdec678244134c83c294cd46cb95711f | |
| parent | 701b33460aa98a82daee05758c80faeac469e86c (diff) | |
Fixed bug #2260 (check of resolution of all evars in the declaration
of a lemma was no longer done).
git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/coq/trunk@12885 85f007b7-540e-0410-9357-904b9bb8a0f7
| -rw-r--r-- | test-suite/failure/evarlemma.v | 3 | ||||
| -rw-r--r-- | toplevel/lemmas.ml | 5 |
2 files changed, 6 insertions, 2 deletions
diff --git a/test-suite/failure/evarlemma.v b/test-suite/failure/evarlemma.v new file mode 100644 index 0000000000..ea753e79c5 --- /dev/null +++ b/test-suite/failure/evarlemma.v @@ -0,0 +1,3 @@ +(* Check success of inference of evars in the context of lemmas *) + +Lemma foo x : True. diff --git a/toplevel/lemmas.ml b/toplevel/lemmas.ml index 48666c5145..247fbbc0a5 100644 --- a/toplevel/lemmas.ml +++ b/toplevel/lemmas.ml @@ -312,10 +312,11 @@ let start_proof_with_initialization kind recguard thms hook = let start_proof_com kind thms hook = let evdref = ref (create_evar_defs Evd.empty) in - let env = Global.env () in + let env0 = Global.env () in let thms = List.map (fun (sopt,(bl,t,guard)) -> - let (env, ctx), imps = interp_context_evars evdref env bl in + let (env, ctx), imps = interp_context_evars evdref env0 bl in let t', imps' = interp_type_evars_impls ~evdref env t in + Sign.iter_rel_context (check_evars env Evd.empty !evdref) ctx; let len = List.length ctx in (compute_proof_name sopt, (nf_isevar !evdref (it_mkProd_or_LetIn t' ctx), |