[PATCH] D81079: [clangd] Add std::move() to a return statement to please some compilers.

[Martin Böhme via Phabricator via cfe-commits]

mboehme created this revision.
mboehme added a reviewer: sammccall.
mboehme added a project: clang-tools-extra.
Herald added subscribers: cfe-commits, usaxena95, kadircet, arphaman, jkorous, MaskRay, ilya-biryukov.
Herald added a project: clang.

This has been causing build errors in Swift CI.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D81079

Files:
  clang-tools-extra/clangd/index/FileIndex.cpp


Index: clang-tools-extra/clangd/index/FileIndex.cpp
===================================================================
--- clang-tools-extra/clangd/index/FileIndex.cpp
+++ clang-tools-extra/clangd/index/FileIndex.cpp
@@ -201,7 +201,8 @@
     RelB.insert(*Rel);
   }
   IF.Relations = std::move(RelB).build();
-  return IF;
+  // Explicit move here is needed by some compilers.
+  return std::move(IF);
 }
 
 SlabTuple indexMainDecls(ParsedAST &AST) {


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