Module CSHL_Defs := DerivedDefs (VericDef).

Lemma semax_prog_sound :
forall {Espec}{CS} prog z Vspec Gspec,
@CSHL_Defs.semax_prog Espec CS prog z Vspec Gspec ->
@semax_prog.semax_prog Espec CS prog z Vspec Gspec.