[PATCH] D110216: [clang] retain type sugar in auto / template argument deduction

[Vassil Vassilev via Phabricator via cfe-commits]

v.g.vassilev added a comment.

Thanks for working on this! How hard would it be to support:

  using size_t = __SIZE_TYPE__;
  template<typename T> struct Id { typedef T type; };
  int main() {
    struct S {} s;
    Id<size_t>::type f = s; // just 'unsigned long', 'size_t' sugar has been lost
  }


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110216/new/

https://reviews.llvm.org/D110216