[PATCH] D42082: Add DWARF for discriminated unions

[Paul Robinson via Phabricator via llvm-commits]

probinson added a comment.

In https://reviews.llvm.org/D42082#986829, @tromey wrote:

> I still have
>  not added support for multiple members in a variant, because Rust does
>  not need this.


I found this example, which sure looks like multiple members in a variant, here:
https://stackoverflow.com/questions/29248665/why-does-rust-not-have-unions

  enum Foo {
      Bar(i32),
      Baz,
      Quux {
          misc: A,
          ellaneous: B,
          fields: C,
      },
  }




Repository:
  rL LLVM

https://reviews.llvm.org/D42082