================
@@ -91,70 +93,72 @@ class DependencyScanningWorker {
~DependencyScanningWorker();
- /// Run the dependency scanning tool for a given clang driver command-line,
- /// and report the discovered dependencies to the provided consumer. If
- /// TUBuffer is not nullopt, it is used as TU input for the dependency
- /// scanning. Otherwise, the input should be included as part of the
- /// command-line.
+ /// Run the dependency scanning tool for a given clang -cc1 command-line,
+ /// and report the discovered dependencies to the provided consumer.
///
- /// \returns false if clang errors occurred (with diagnostics reported to
+ /// \return false if clang errors occurred (with diagnostics reported to
/// \c DiagConsumer), true otherwise.
bool computeDependencies(
StringRef WorkingDirectory, const std::vector<std::string> &CommandLine,
DependencyConsumer &DepConsumer, DependencyActionController &Controller,
DiagnosticConsumer &DiagConsumer,
- std::optional<llvm::MemoryBufferRef> TUBuffer = std::nullopt);
+ llvm::IntrusiveRefCntPtr<llvm::vfs::FileSystem> ScanFS = nullptr);
----------------
jansvoboda11 wrote:
Can we please keep this as `OverlayFS`? I personally have a hard time figuring
out what all these VFSs flying around do, so being super clear what these are
is helpful. Same for the internal functions below.
https://github.com/llvm/llvm-project/pull/169964
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