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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-01-29 09:10:29 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2013-01-29 09:10:29 +0000 |
| commit | 056068abd228fefab4951a61700aa6d54fb88287 (patch) | |
| tree | 6bf44526caf535e464e33999641b39032901fa67 /lib/Iteration.v | |
| parent | 34d58b781afec8ecd4afdcf2ab83f1c972338ba9 (diff) | |
| download | compcert-kvx-056068abd228fefab4951a61700aa6d54fb88287.tar.gz compcert-kvx-056068abd228fefab4951a61700aa6d54fb88287.zip | |
Ported to Coq 8.4pl1. Merge of branches/coq-8.4.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2101 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'lib/Iteration.v')
| -rw-r--r-- | lib/Iteration.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Iteration.v b/lib/Iteration.v index 235b6502..1c3c9cc2 100644 --- a/lib/Iteration.v +++ b/lib/Iteration.v @@ -171,7 +171,7 @@ Proof. intros. unfold iter in H1. rewrite unroll_Fix in H1. unfold iter_step in H1. destruct (peq x 1). discriminate. specialize (step_prop a H0). - destruct (step a) as [b'|a']_eqn. + destruct (step a) as [b'|a'] eqn:?. inv H1. auto. apply H with (Ppred x) a'. apply Ppred_Plt; auto. auto. auto. Qed. |