[llvm-branch-commits] [libcxx] [libc++] Add ABI flag to make __tree nodes more compact (PR #147681)

[Louis Dionne via llvm-branch-commits]

================
@@ -593,6 +594,43 @@ public:
   __tree_node_base& operator=(__tree_node_base const&) = delete;
 };
 
+#ifdef _LIBCPP_ABI_TREE_POINTER_INT_PAIR
+template <>
+class __tree_node_base<void*> : public 
__tree_end_node<__tree_node_base<void*>*> {
----------------
ldionne wrote:

We should add a `static_assert` that `_VoidPtr` is a pointer to void in the 
base template above.

https://github.com/llvm/llvm-project/pull/147681
_______________________________________________
llvm-branch-commits mailing list
llvm-branch-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits