Definition some_pt_type := Tpointer Tvoid noattr.

Lemma eval_binop_relate_fail : forall {CS: compspecs} (Delta : tycontext) (rho : environ) (b : binary_operation) (e1 e2 : expr) (t : type) m, typecheck_environ Delta rho -> forall (ge : genv) te ve, rho = construct_rho (filter_genv ge) ve te -> denote_tc_assert (typecheck_expr Delta e2) rho (m_phi m) -> denote_tc_assert (isBinOpResultType b e1 e2 t) rho (m_phi m) -> denote_tc_assert (typecheck_expr Delta e1) rho (m_phi m) -> None = sem_binary_operation' b (typeof e1) (typeof e2) (eval_expr e1 rho) (eval_expr e2 rho) -> Clight.eval_expr ge ve te (m_dry m) e2 (eval_expr e2 rho) -> Clight.eval_expr ge ve te (m_dry m) e1 (eval_expr e1 rho) -> Clight.eval_expr ge ve te (m_dry m) (Ebinop b e1 e2 t) Vundef.