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| author | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2015-04-01 18:27:15 +0200 |
|---|---|---|
| committer | Xavier Leroy <xavierleroy@users.noreply.github.com> | 2015-04-01 18:27:15 +0200 |
| commit | 68e2ce02f8d69b26c9cea6e0d338f855cbea3ace (patch) | |
| tree | 98acb09c398112bff31ce34c0857aa0f4e9b8e23 /cfrontend/SimplLocalsproof.v | |
| parent | 5d6febecb8c0f90a627033744f6f62164645a1a4 (diff) | |
| parent | daccc2928e6410c4e8c886ea7d019fd9a071b931 (diff) | |
| download | compcert-68e2ce02f8d69b26c9cea6e0d338f855cbea3ace.tar.gz compcert-68e2ce02f8d69b26c9cea6e0d338f855cbea3ace.zip | |
Merge pull request #31 from AbsInt/null-ptr-cmp
Revised semantics of comparisons between a pointer and 0.
Diffstat (limited to 'cfrontend/SimplLocalsproof.v')
| -rw-r--r-- | cfrontend/SimplLocalsproof.v | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/cfrontend/SimplLocalsproof.v b/cfrontend/SimplLocalsproof.v index 5cf59d94..3364ec6a 100644 --- a/cfrontend/SimplLocalsproof.v +++ b/cfrontend/SimplLocalsproof.v @@ -267,11 +267,8 @@ Proof. constructor. simpl. destruct (Float32.cmp Ceq f Float32.zero); auto. constructor. simpl. destruct (Float.cmp Ceq f Float.zero); auto. constructor. simpl. destruct (Int.eq i Int.zero); auto. - constructor; auto. constructor. simpl. destruct (Int.eq i Int.zero); auto. - constructor; auto. constructor. simpl. destruct (Int.eq i Int.zero); auto. - constructor; auto. (* long *) destruct ty; try (destruct f); try discriminate. destruct v; inv H. constructor. |