1 files changed, 13 insertions, 0 deletions
diff --git a/clang-tools-extra/clangd/index/ProjectAware.cpp b/clang-tools-extra/clangd/index/ProjectAware.cpp
index 9836f013..34d037b 100644
--- a/clang-tools-extra/clangd/index/ProjectAware.cpp
+++ b/clang-tools-extra/clangd/index/ProjectAware.cpp
@@ -51,6 +51,11 @@ public:
                  llvm::function_ref<void(const SymbolID &, const Symbol &)>
                      Callback) const override;
 
+  void
+  reverseRelations(const RelationsRequest &,
+                   llvm::function_ref<void(const SymbolID &, const Symbol &)>)
+      const override;
+
   llvm::unique_function<IndexContents(llvm::StringRef) const>
   indexedFiles() const override;
 
@@ -124,6 +129,14 @@ void ProjectAwareIndex::relations(
     return Idx->relations(Req, Callback);
 }
 
+void ProjectAwareIndex::reverseRelations(
+    const RelationsRequest &Req,
+    llvm::function_ref<void(const SymbolID &, const Symbol &)> Callback) const {
+  trace::Span Tracer("ProjectAwareIndex::relations");
+  if (auto *Idx = getIndex())
+    return Idx->reverseRelations(Req, Callback);
+}
+
 llvm::unique_function<IndexContents(llvm::StringRef) const>
 ProjectAwareIndex::indexedFiles() const {
   trace::Span Tracer("ProjectAwareIndex::indexedFiles");