[PATCH] D113741: [RFC][DwarfDebug][AsmPrinter] Support emitting function-local declaration for a lexical block

Wed May 25 13:55:04 PDT 2022

dblaikie added a comment.

In D113741#3538443 <https://reviews.llvm.org/D113741#3538443>, @dblaikie wrote:

> OK, so if I want to reproduce the issue for you, I need to apply these three patches? D114705 <https://reviews.llvm.org/D114705> D113741 <https://reviews.llvm.org/D113741> D113743 <https://reviews.llvm.org/D113743>

OK, reapplied the patches and reproduced the issue with a simple test program using Control Flow Integrity. I'm not sure entirely how easy this will be to extract into something reproducible outside Google's internal build system (my understanding is that CFI is a whole-program (including the standard library) sort of thing, which might make satisfying those requirements outside difficult, though not impossible - the features do exist outside of Google/are usable/tested there, etc) but I'll get started.

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113741/new/

https://reviews.llvm.org/D113741