diff options
Diffstat (limited to 'backend/Inliningspec.v')
| -rw-r--r-- | backend/Inliningspec.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Inliningspec.v b/backend/Inliningspec.v index dfd96333..d79132d6 100644 --- a/backend/Inliningspec.v +++ b/backend/Inliningspec.v @@ -72,7 +72,7 @@ Qed. Lemma shiftpos_eq: forall x y, Zpos (shiftpos x y) = (Zpos x + Zpos y) - 1. Proof. - intros. unfold shiftpos. zify. rewrite Pos2Z.inj_sub. auto. + intros. unfold shiftpos. zify. try rewrite Pos2Z.inj_sub. auto. zify. omega. Qed. |