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-rw-r--r--tactics/tacinterp.ml12
1 files changed, 12 insertions, 0 deletions
diff --git a/tactics/tacinterp.ml b/tactics/tacinterp.ml
index e4558481bc..af541b8b9e 100644
--- a/tactics/tacinterp.ml
+++ b/tactics/tacinterp.ml
@@ -1973,6 +1973,12 @@ and interp_atomic ist tac : unit Proofview.tactic =
(* Automation tactics *)
| TacTrivial (debug,lems,l) ->
+ begin if debug == Tacexpr.Info then
+ msg_warning
+ (strbrk"The \"info_trivial\" tactic" ++ spc ()
+ ++strbrk"does not print traces anymore." ++ spc()
+ ++strbrk"Use \"Info 1 trivial\", instead.")
+ end;
Proofview.Goal.enter begin fun gl ->
let env = Proofview.Goal.env gl in
let sigma = Proofview.Goal.sigma gl in
@@ -1984,6 +1990,12 @@ and interp_atomic ist tac : unit Proofview.tactic =
(Option.map (List.map (interp_hint_base ist)) l))
end
| TacAuto (debug,n,lems,l) ->
+ begin if debug == Tacexpr.Info then
+ msg_warning
+ (strbrk"The \"info_auto\" tactic" ++ spc ()
+ ++strbrk"does not print traces anymore." ++ spc()
+ ++strbrk"Use \"Info 1 auto\", instead.")
+ end;
Proofview.Goal.enter begin fun gl ->
let env = Proofview.Goal.env gl in
let sigma = Proofview.Goal.sigma gl in