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authorDavid Monniaux <david.monniaux@univ-grenoble-alpes.fr>2019-04-28 09:15:00 +0200
committerDavid Monniaux <david.monniaux@univ-grenoble-alpes.fr>2019-04-28 09:15:00 +0200
commit19908e4a6813dc54d72d142a93a77fe41eed95a2 (patch)
tree568913e9bd4daa90d11ea79a4b28e7efcc5799a1 /mppa_k1c/SelectOpproof.v
parent39ee073b53eb49328cbd5d3d09375030f321424e (diff)
downloadcompcert-kvx-19908e4a6813dc54d72d142a93a77fe41eed95a2.tar.gz
compcert-kvx-19908e4a6813dc54d72d142a93a77fe41eed95a2.zip
some more on bitfield detection
Diffstat (limited to 'mppa_k1c/SelectOpproof.v')
-rw-r--r--mppa_k1c/SelectOpproof.v4
1 files changed, 3 insertions, 1 deletions
diff --git a/mppa_k1c/SelectOpproof.v b/mppa_k1c/SelectOpproof.v
index b8f37c7b..313786c8 100644
--- a/mppa_k1c/SelectOpproof.v
+++ b/mppa_k1c/SelectOpproof.v
@@ -701,7 +701,9 @@ Proof.
rewrite Int.or_commut.
rewrite Int.or_zero.
reflexivity.
- - destruct (and_dec _ _); apply DEFAULT.
+ - destruct (is_bitfield _ _).
+ + destruct (and_dec _ _); apply DEFAULT.
+ + apply DEFAULT.
- apply DEFAULT.
Qed.