diff options
| author | Jason Gross | 2018-12-04 11:31:39 -0500 |
|---|---|---|
| committer | Jason Gross | 2019-01-24 14:29:03 -0500 |
| commit | 4d3ecf1acd584200fe4299b8d12104c7acc33579 (patch) | |
| tree | 8c29f94b44247d50f16dfa9ee8469c5da362b748 | |
| parent | 20fc76a75c13f61d467834414e97776477ec203c (diff) | |
Revert "Add subst to the end of nia in the test-suite"
This reverts commit b49f4e966443a76ac70d37c4cde68f94de164c01.
It turns out the 4x was due to .nia.cache (because I didn't clean
sufficiently in testing), not due to `subst`.
| -rw-r--r-- | doc/sphinx/addendum/micromega.rst | 3 | ||||
| -rw-r--r-- | test-suite/success/Nia.v | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/doc/sphinx/addendum/micromega.rst b/doc/sphinx/addendum/micromega.rst index 5f199d28f5..2ace8a59e1 100644 --- a/doc/sphinx/addendum/micromega.rst +++ b/doc/sphinx/addendum/micromega.rst @@ -251,8 +251,7 @@ obtain :math:`-1`. By Theorem :ref:`Psatz <psatz_thm>`, the goal is valid. .. [#] Support for :g:`nat` and :g:`N` is obtained by pre-processing the goal with the ``zify`` tactic. .. [#] Support for :g:`Z.div` and :g:`Z.modulo` may be obtained by pre-processing the goal with - the ``Z.div_mod_to_quot_rem`` tactic after manually running ``zify``. Note that additionally - running ``subst`` can speed up things up, sometimees by almost 4x in practice. + the ``Z.div_mod_to_quot_rem`` tactic after manually running ``zify``. .. [#] Sources and binaries can be found at https://projects.coin-or.org/Csdp .. [#] Variants deal with equalities and strict inequalities. .. [#] In practice, the oracle might fail to produce such a refutation. diff --git a/test-suite/success/Nia.v b/test-suite/success/Nia.v index c157173b77..6cb645d9eb 100644 --- a/test-suite/success/Nia.v +++ b/test-suite/success/Nia.v @@ -4,7 +4,7 @@ Open Scope Z_scope. (** Add [Z.div_mod_to_quot_rem] to the end of [zify], just for this file. *) -Ltac zify ::= repeat (zify_nat; zify_positive; zify_N); zify_op; Z.div_mod_to_quot_rem; subst. +Ltac zify ::= repeat (zify_nat; zify_positive; zify_N); zify_op; Z.div_mod_to_quot_rem. Lemma Z_zerop_or x : x = 0 \/ x <> 0. Proof. nia. Qed. Lemma Z_eq_dec_or (x y : Z) : x = y \/ x <> y. Proof. nia. Qed. |