From 4622f49fd089ae47d0c853343cb0a05f986c962a Mon Sep 17 00:00:00 2001 From: Xavier Leroy Date: Fri, 27 Mar 2015 08:55:05 +0100 Subject: Extend annotations so that they can keep track of global variables and local variables whose address is taken. - CminorSel, RTL: add "annot" instructions. - CminorSel to Asm: use type "annot_arg" for arguments of "annot" instructions. - AST, Events: simplify EF_annot because constants are now part of the arguments. Implementation is not complete yet. --- backend/CleanupLabelsproof.v | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'backend/CleanupLabelsproof.v') diff --git a/backend/CleanupLabelsproof.v b/backend/CleanupLabelsproof.v index f952f1ea..d48a0553 100644 --- a/backend/CleanupLabelsproof.v +++ b/backend/CleanupLabelsproof.v @@ -296,7 +296,9 @@ Proof. econstructor; eauto with coqlib. (* Lannot *) left; econstructor; split. - econstructor; eauto. eapply external_call_symbols_preserved'; eauto. + econstructor; eauto. + eapply eval_annot_args_preserved with (ge1 := ge); eauto. exact symbols_preserved. + eapply external_call_symbols_preserved; eauto. exact symbols_preserved. exact public_preserved. exact varinfo_preserved. econstructor; eauto with coqlib. (* Llabel *) -- cgit