[PATCH] D64984: [Verifier] Verify all blockaddress constants left over have at least one user.

[Florian Hahn via Phabricator via llvm-commits]

fhahn added a comment.

Turns out clang can also generate unused block address constants, e.g. for

  static a(void) {
  b:
    &&b;
  }
  c() { a(); }

Maybe it would still make sense to add it disabled-by-default?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64984/new/

https://reviews.llvm.org/D64984