From bb9d14a3f95fc0e3c8cad10d8ea8e2b2738da7fc Mon Sep 17 00:00:00 2001 From: xleroy Date: Sun, 11 Jan 2009 11:57:02 +0000 Subject: - Added alignment constraints to memory loads and stores. - In Cminor and below, removed pointer validity check in semantics of comparisons, so that evaluation of expressions is independent of memory state. - In Cminor and below, removed "alloc" instruction. - Cleaned up commented-away parts. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@945 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- cfrontend/Cshmgenproof2.v | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'cfrontend/Cshmgenproof2.v') diff --git a/cfrontend/Cshmgenproof2.v b/cfrontend/Cshmgenproof2.v index 98d057a4..e51533c3 100644 --- a/cfrontend/Cshmgenproof2.v +++ b/cfrontend/Cshmgenproof2.v @@ -313,10 +313,10 @@ Proof. simpl. rewrite H3. unfold eq_block. rewrite H9. auto. (* ipip ptr int *) inversion H9. eapply eval_Ebinop; eauto with cshm. - simpl. rewrite H8. auto. + simpl. unfold eval_compare_null. rewrite H8. auto. (* ipip int ptr *) inversion H9. eapply eval_Ebinop; eauto with cshm. - simpl. rewrite H8. auto. + simpl. unfold eval_compare_null. rewrite H8. auto. (* ff *) inversion H8. eauto with cshm. Qed. -- cgit