Revert "remove FileSystem from SourceKit AST cache key" (apple#25741)

rxwei · Jun 25, 2019 · b495095 · b495095
1 parent 321ac0c
commit b495095
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tools/SourceKit/lib/SwiftLang/SwiftASTManager.cpp b/tools/SourceKit/lib/SwiftLang/SwiftASTManager.cpp
@@ -168,6 +168,7 @@ void InvocationOptions::profile(llvm::FoldingSetNodeID &ID) const {
   for (auto &Arg : Args)
     ID.AddString(Arg);
   ID.AddString(PrimaryFile);
+  ID.AddPointer(FileSystem.get());
 }
 
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