message: Fix miscompilation in vtable access
  Fixes
diff: @@ -38,7 +38,7 @@ pub(crate) fn min_align_of_obj(fx: &mut FunctionCx<'_, '_, '_>, vtable: Value) -
  pointer_ty(fx.tcx),
  vtable_memflags(),
  vtable,
  - (ty::COMMON_VTABLE_ENTRIES_SIZE * usize_size) as i32,
  + (ty::COMMON_VTABLE_ENTRIES_ALIGN * usize_size) as i32,
  )
  }
  