[PATCH] D43011: [ELF] Create and export symbols provided by a linker script if they referenced by DSOs.

[George Rimar via Phabricator via llvm-commits]

grimar added inline comments.


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Comment at: ELF/InputFiles.h:344
 extern std::vector<InputFile *> SharedFiles;
+extern llvm::DenseSet<StringRef> UndefsInShlibs;
 
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It seems like instead of adding global variable you can make helper that
would scan over `SharedFiles` and invoke `SharedFile::getUndefinedSymbols`
to build the same set and then pass it to `shouldDefineSym` ?


Repository:
  rLLD LLVM Linker

https://reviews.llvm.org/D43011