[PATCH] D64307: [clangd] Add a missing early return in getTypeHierarchy()

[Nathan Ridge via Phabricator via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL365849: [clangd] Add a missing early return in getTypeHierarchy() (authored by nridge, committed by ).
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Changed prior to commit:
  https://reviews.llvm.org/D64307?vs=208317&id=209378#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D64307/new/

https://reviews.llvm.org/D64307

Files:
  clang-tools-extra/trunk/clangd/XRefs.cpp


Index: clang-tools-extra/trunk/clangd/XRefs.cpp
===================================================================
--- clang-tools-extra/trunk/clangd/XRefs.cpp
+++ clang-tools-extra/trunk/clangd/XRefs.cpp
@@ -1230,6 +1230,8 @@
   RecursionProtectionSet RPSet;
   Optional<TypeHierarchyItem> Result =
       getTypeAncestors(*CXXRD, AST.getASTContext(), RPSet);
+  if (!Result)
+    return Result;
 
   if ((Direction == TypeHierarchyDirection::Children ||
        Direction == TypeHierarchyDirection::Both) &&


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