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| author | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-06-09 08:49:06 +0000 |
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| committer | xleroy <xleroy@fca1b0fc-160b-0410-b1d3-a4f43f01ea2e> | 2012-06-09 08:49:06 +0000 |
| commit | f3250c32ff42ae18fd03a5311c1f0caec3415aba (patch) | |
| tree | b37da52bcf8015c4b29bb8387c30727e2b4de824 /cfrontend/Initializersproof.v | |
| parent | 326d33e5b0f9dc0d3ccf6d75c62fedbc3ca085e5 (diff) | |
| download | compcert-kvx-f3250c32ff42ae18fd03a5311c1f0caec3415aba.tar.gz compcert-kvx-f3250c32ff42ae18fd03a5311c1f0caec3415aba.zip | |
Make min_int / -1 and min_int % -1 semantically undefined
git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1919 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e
Diffstat (limited to 'cfrontend/Initializersproof.v')
| -rw-r--r-- | cfrontend/Initializersproof.v | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cfrontend/Initializersproof.v b/cfrontend/Initializersproof.v index 37f15cfe..76f08f31 100644 --- a/cfrontend/Initializersproof.v +++ b/cfrontend/Initializersproof.v @@ -367,15 +367,15 @@ Proof. unfold sem_mul in *. destruct (classify_mul ty1 ty2); inv H1; inv H2; inv H; inv H0; auto with mval. (* div *) unfold sem_div in H0. functional inversion H; rewrite H4 in H0; inv H1; inv H2; inv H0. - rewrite H11 in H2. inv H2. inv H12. constructor. - rewrite H11 in H2. inv H2. inv H12. constructor. + inv H12. rewrite H11 in H2. inv H2. constructor. + inv H12. rewrite H11 in H2. inv H2. constructor. inv H11. constructor. inv H11. constructor. inv H11. constructor. (* mod *) unfold sem_mod in H0. functional inversion H; rewrite H4 in H0; inv H1; inv H2; inv H0. - rewrite H11 in H2. inv H2. inv H12. constructor. - rewrite H11 in H2. inv H2. inv H12. constructor. + inv H12. rewrite H11 in H2. inv H2. constructor. + inv H12. rewrite H11 in H2. inv H2. constructor. (* and *) unfold sem_and in *. destruct (classify_binint ty1 ty2); inv H1; inv H2; inv H; inv H0; auto with mval. (* or *) |