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-rw-r--r--llvm/include/llvm/Support/FileCollector.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/include/llvm/Support/FileCollector.h b/llvm/include/llvm/Support/FileCollector.h
index bf0aa592111..518546a3f07 100644
--- a/llvm/include/llvm/Support/FileCollector.h
+++ b/llvm/include/llvm/Support/FileCollector.h
@@ -50,6 +50,7 @@ private:
m_vfs_writer.addFileMapping(virtual_path, real_path);
}
+protected:
/// Synchronizes adding files.
std::mutex m_mutex;
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