[PATCH] D70143: Check result of emitStrLen before passing it to CreateGEP

[Roman Lebedev via Phabricator via cfe-commits]

lebedev.ri added a comment.

This should have a llvm ir test in `llvm/test/transforms/instcombine` i think, not a clang test.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D70143/new/

https://reviews.llvm.org/D70143