Proof (proj2 transl_expr_lvalue_correct).

Lemma transl_arglist_correct:
forall al tyl vl,
Clight.eval_exprlist ge e le m al tyl vl ->
forall tal, transl_arglist cunit.(prog_comp_env) al tyl = OK tal ->
Csharpminor.eval_exprlist tge te le m tal vl.