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authorDavid Monniaux <David.Monniaux@univ-grenoble-alpes.fr>2021-12-01 13:18:32 +0100
committerDavid Monniaux <David.Monniaux@univ-grenoble-alpes.fr>2021-12-01 14:53:56 +0100
commita781244930ababd25e40c40e8df8bd437f3fbf8c (patch)
treeb5222bc32623c7ec58c66178f22afc3c9a2e065f /cfrontend/SimplLocalsproof.v
parent20cdd9c6c3962f7bec5c85719cfa7b0ee22f0100 (diff)
parenta79f0f99831aa0b0742bf7cce459cc9353bd7cd0 (diff)
downloadcompcert-kvx-a781244930ababd25e40c40e8df8bd437f3fbf8c.tar.gz
compcert-kvx-a781244930ababd25e40c40e8df8bd437f3fbf8c.zip
Merge remote-tracking branch 'absint/master' into towards_3.10
Mostly changes in PTree
Diffstat (limited to 'cfrontend/SimplLocalsproof.v')
-rw-r--r--cfrontend/SimplLocalsproof.v1
1 files changed, 0 insertions, 1 deletions
diff --git a/cfrontend/SimplLocalsproof.v b/cfrontend/SimplLocalsproof.v
index c133d8ea..d2943f64 100644
--- a/cfrontend/SimplLocalsproof.v
+++ b/cfrontend/SimplLocalsproof.v
@@ -935,7 +935,6 @@ Proof.
(* local var, lifted *)
destruct R as [U V]. exploit H2; eauto. intros [chunk X].
eapply match_var_lifted with (v := Vundef) (tv := Vundef); eauto.
- rewrite U; apply PTree.gempty.
eapply alloc_variables_initial_value; eauto.
red. unfold empty_env; intros. rewrite PTree.gempty in H4; congruence.
apply create_undef_temps_charact with ty.