[PATCH] D100567: BPF: emit debuginfo for Function of DeclRefExpr if requested

[Yonghong Song via Phabricator via cfe-commits]

yonghong-song added a comment.

Sorry, I know what is the segfault now after some debugging. It is because `auto *Fn = dyn_cast<llvm::Function>(LV.getPointer(*this));` is a NULL pointer after there is a definition before this. Will pose another patch but with test case remains to cover mix of declaration, pointer reference and definition.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D100567/new/

https://reviews.llvm.org/D100567