From 7999c9ee1f09f7d555e3efc39f030564f76a3354 Mon Sep 17 00:00:00 2001 From: xleroy Date: Mon, 10 May 2010 15:35:02 +0000 Subject: - Extended traces so that pointers within globals are supported as event values. - Revised handling of volatile reads: the execution environment dictates the value read, via the trace of events. git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@1345 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e --- backend/Tailcallproof.v | 1 + 1 file changed, 1 insertion(+) (limited to 'backend/Tailcallproof.v') diff --git a/backend/Tailcallproof.v b/backend/Tailcallproof.v index 0ca4c028..0535cbfb 100644 --- a/backend/Tailcallproof.v +++ b/backend/Tailcallproof.v @@ -557,6 +557,7 @@ Proof. intros [res' [m2' [A [B [C D]]]]]. left. exists (Returnstate s' res' m2'); split. simpl. econstructor; eauto. + eapply external_call_symbols_preserved; eauto. exact symbols_preserved. constructor; auto. (* returnstate *) -- cgit