[PATCH] D62027: Convert PointerUnion to a variadic template.

[Richard Smith - zygoloid via Phabricator via llvm-commits]

rsmith added a comment.

This implementation is accepted by the lowest supported versions of all of our supported compilers: https://godbolt.org/z/yZJDu3


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62027/new/

https://reviews.llvm.org/D62027