ioeric added inline comments.
================
Comment at: lib/Basic/VirtualFileSystem.cpp:275
return EC;
- return Dir.str().str();
+ CWDCache = Dir.str();
+ return CWDCache;
----------------
sammccall wrote:
> Doesn't this need to be guarded by a lock? I know the current version is
> thread-hostile in principle but this seems likely to lead to corruption in
> multithreaded programs.
> (I suspect clangd tests would fail under TSan for example)
Done. Thanks for the catch!
Repository:
rC Clang
https://reviews.llvm.org/D51641
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