[clang-tools-extra] r365751 - [clangd] Add a missing "return nullptr; " to the SelectionTree::commonAncestor.

[Haojian Wu via cfe-commits]

Author: hokein
Date: Thu Jul 11 03:06:24 2019
New Revision: 365751

URL: http://llvm.org/viewvc/llvm-project?rev=365751&view=rev
Log:
[clangd] Add a missing "return nullptr;" to the SelectionTree::commonAncestor.

This would fix some mysterious crashes on codeAction in clangd.

Modified:
    clang-tools-extra/trunk/clangd/Selection.cpp

Modified: clang-tools-extra/trunk/clangd/Selection.cpp
URL: http://llvm.org/viewvc/llvm-project/clang-tools-extra/trunk/clangd/Selection.cpp?rev=365751&r1=365750&r2=365751&view=diff
==============================================================================
--- clang-tools-extra/trunk/clangd/Selection.cpp (original)
+++ clang-tools-extra/trunk/clangd/Selection.cpp Thu Jul 11 03:06:24 2019
@@ -364,6 +364,7 @@ const Node *SelectionTree::commonAncesto
     // The tree only contains ancestors of the interesting nodes.
     assert(!Ancestor->Children.empty() && "bad node in selection tree");
   }
+  return nullptr;
 }
 
 } // namespace clangd