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author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-01-14 14:23:26 +0000 |
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committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-01-14 14:23:26 +0000 |
commit | a82c9c0e4a0b8e37c9c3ea5ae99714982563606f (patch) | |
tree | 93b9999698a4cd47ec4cb5fcdcdfd215d62f8e9e /backend/Reloadproof.v | |
parent | bb8f49c419eb8205ef541edcbe17f4d14aa99564 (diff) | |
download | compcert-a82c9c0e4a0b8e37c9c3ea5ae99714982563606f.tar.gz compcert-a82c9c0e4a0b8e37c9c3ea5ae99714982563606f.zip |
Merge of the nonstrict-ops branch:
- Most RTL operators now evaluate to Some Vundef instead of None
when undefined behavior occurs.
- More aggressive instruction selection.
- "Bertotization" of pattern-matchings now implemented by a proper preprocessor.
- Cast optimization moved to cfrontend/Cminorgen; removed backend/CastOptim.
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1790 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'backend/Reloadproof.v')
-rw-r--r-- | backend/Reloadproof.v | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/backend/Reloadproof.v b/backend/Reloadproof.v index 6ee92638..75c7dade 100644 --- a/backend/Reloadproof.v +++ b/backend/Reloadproof.v @@ -1154,7 +1154,7 @@ Proof. eapply star_right. eauto. eapply exec_Lstore with (a := ta); eauto. simpl reglist. rewrite G. unfold ls3. rewrite Locmap.gss. simpl. - destruct ta; simpl in Y; try discriminate. rewrite Int.add_zero. auto. + destruct ta; simpl in Y; try discriminate. simpl; rewrite Int.add_zero; auto. reflexivity. reflexivity. traceEq. econstructor; eauto with coqlib. apply agree_undef_temps2. apply agree_exten with ls; auto. |