[PATCH] D66598: [Clang][Bundler] Fix for a hang when unbundling fat binary

[Alexey Bataev via Phabricator via cfe-commits]

ABataev added inline comments.


================
Comment at: clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp:295
       return StringRef();
-
+    CurBundleInfo = NextBundleInfo++;
     return CurBundleInfo->first();
----------------
Maybe just:
```
const BundleInfo &Bundle = *CurBundleInfo;
std::advance(CurBundleInfo, 1);
return Bundle.first();
```
instead of all these changes?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D66598/new/

https://reviews.llvm.org/D66598