check_static_ptr change

Author: b-naber

compiler/rustc_middle/src/mir/mod.rs

@@ -2534,7 +2534,7 @@ pub enum ConstantKind<'tcx> {
 
 impl<'tcx> Constant<'tcx> {
     pub fn check_static_ptr(&self, tcx: TyCtxt<'_>) -> Option<DefId> {
-        match self.literal.const_for_ty()?.val().try_to_scalar() {
+        match self.literal.try_to_scalar() {
             Some(Scalar::Ptr(ptr, _size)) => match tcx.global_alloc(ptr.provenance) {
                 GlobalAlloc::Static(def_id) => {
                     assert!(!tcx.is_thread_local_static(def_id));