[clang] fbfe23e - [clang][DependencyScanning] Use OverlayFS naming consistently [NFC] (#172352)

[via cfe-commits]

Author: Naveen Seth Hanig
Date: 2026-02-18T22:55:11Z
New Revision: fbfe23e16d5e49c9decccc981a4716e7cf81d242

URL: https://github.com/llvm/llvm-project/commit/fbfe23e16d5e49c9decccc981a4716e7cf81d242
DIFF: https://github.com/llvm/llvm-project/commit/fbfe23e16d5e49c9decccc981a4716e7cf81d242.diff

LOG: [clang][DependencyScanning] Use OverlayFS naming consistently [NFC] (#172352)

Changes the naming of the OverlayFileSystem parameter for more consistent use in
`DependencyScanningTool.cpp`.

(This addresses the feedback in 
https://github.com/llvm/llvm-project/pull/169964#discussion_r2620074122)

Added: 
    

Modified: 
    clang/lib/Tooling/DependencyScanningTool.cpp

Removed: 
    


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diff  --git a/clang/lib/Tooling/DependencyScanningTool.cpp b/clang/lib/Tooling/DependencyScanningTool.cpp
index 2ae149e8fb2cf..30d2dc1b7c809 100644
--- a/clang/lib/Tooling/DependencyScanningTool.cpp
+++ b/clang/lib/Tooling/DependencyScanningTool.cpp
@@ -297,13 +297,13 @@ DependencyScanningTool::getModuleDependencies(
 
 static std::optional<SmallVector<std::string, 0>> getFirstCC1CommandLine(
     ArrayRef<std::string> CommandLine, DiagnosticsEngine &Diags,
-    llvm::IntrusiveRefCntPtr<llvm::vfs::OverlayFileSystem> ScanFS) {
+    llvm::IntrusiveRefCntPtr<llvm::vfs::OverlayFileSystem> OverlayFS) {
   // Compilation holds a non-owning a reference to the Driver, hence we need to
   // keep the Driver alive when we use Compilation. Arguments to commands may be
   // owned by Alloc when expanded from response files.
   llvm::BumpPtrAllocator Alloc;
   const auto [Driver, Compilation] =
-      buildCompilation(CommandLine, Diags, ScanFS, Alloc);
+      buildCompilation(CommandLine, Diags, OverlayFS, Alloc);
   if (!Compilation)
     return std::nullopt;