}
Scalar::Ptr(ptr, _size) => {
let (alloc_id, offset) = ptr.into_parts();
- // For vtables, get the underlying data allocation.
- let alloc_id = match self.tcx.global_alloc(alloc_id) {
- GlobalAlloc::Vtable(ty, trait_ref) => {
- self.tcx.vtable_allocation((ty, trait_ref))
- }
- _ => alloc_id,
- };
let base_addr =
match self.tcx.global_alloc(alloc_id) {
GlobalAlloc::Memory(alloc) => {
GlobalAlloc::Function(fn_instance) => {
self.get_fn_addr(fn_instance)
},
- GlobalAlloc::Vtable(..) => panic!("vtables are already handled"),
+ GlobalAlloc::VTable(ty, trait_ref) => {
+ let alloc = self.tcx.global_alloc(self.tcx.vtable_allocation((ty, trait_ref))).unwrap_memory();
+ let init = const_alloc_to_gcc(self, alloc);
+ self.static_addr_of(init, alloc.inner().align, None)
+ }
GlobalAlloc::Static(def_id) => {
assert!(self.tcx.is_static(def_id));
self.get_static(def_id).get_address(None)