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authorPierre-Marie Pédrot2018-11-03 16:14:49 +0100
committerPierre-Marie Pédrot2018-11-03 16:14:49 +0100
commit228066a783a581ba2b304a12d9fe5e8decebcc48 (patch)
treedf03e7a95d544d42a44b5c464938a8925ec80cfc /vernac/comProgramFixpoint.ml
parent4ffb04be9b8829abb0f869fb4fd68156f4a01f95 (diff)
parent00a75503ed7c7bcffb7a7e0bbb6cf4255d83255b (diff)
Merge PR #8852: Use the obligation evar flag
Diffstat (limited to 'vernac/comProgramFixpoint.ml')
-rw-r--r--vernac/comProgramFixpoint.ml3
1 files changed, 2 insertions, 1 deletions
diff --git a/vernac/comProgramFixpoint.ml b/vernac/comProgramFixpoint.ml
index cea8af3f05..fe8ef1f0e0 100644
--- a/vernac/comProgramFixpoint.ml
+++ b/vernac/comProgramFixpoint.ml
@@ -178,7 +178,8 @@ let build_wellfounded (recname,pl,n,bl,arityc,body) poly r measure notation =
let sigma, h_e_term = Evarutil.new_evar env sigma
~src:(Loc.tag @@ Evar_kinds.QuestionMark {
Evar_kinds.default_question_mark with Evar_kinds.qm_obligation=Evar_kinds.Define false;
- }) wf_proof in
+ }) wf_proof in
+ let sigma = Evd.set_obligation_evar sigma (fst (destEvar sigma h_e_term)) in
sigma, mkApp (h_a_term, [| argtyp ; wf_rel ; h_e_term; prop |])
in
let sigma, def = Typing.solve_evars env sigma def in