[clang-tools-extra] 84ced55 - [clangd] Remove redundant `findRefs` calls. NFC.

[via cfe-commits]

Author: lh123
Date: 2020-06-30T18:10:52+08:00
New Revision: 84ced55d9b7bade7c9db39f3bcebc6af333dc325

URL: https://github.com/llvm/llvm-project/commit/84ced55d9b7bade7c9db39f3bcebc6af333dc325
DIFF: https://github.com/llvm/llvm-project/commit/84ced55d9b7bade7c9db39f3bcebc6af333dc325.diff

LOG: [clangd] Remove redundant `findRefs` calls. NFC.

Summary:
Remove redundant `findRefs` calls.

Reviewers: sammccall, kadircet

Subscribers: ilya-biryukov, MaskRay, jkorous, arphaman, usaxena95, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D82714

Added: 
    

Modified: 
    clang-tools-extra/clangd/XRefs.cpp

Removed: 
    


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diff  --git a/clang-tools-extra/clangd/XRefs.cpp b/clang-tools-extra/clangd/XRefs.cpp
index a7bbfd4f967c..9b44edce95da 100644
--- a/clang-tools-extra/clangd/XRefs.cpp
+++ b/clang-tools-extra/clangd/XRefs.cpp
@@ -993,7 +993,6 @@ std::vector<DocumentHighlight> findDocumentHighlights(ParsedAST &AST,
           DeclRelation::TemplatePattern | DeclRelation::Alias;
       auto Decls = targetDecl(N->ASTNode, Relations);
       if (!Decls.empty()) {
-        auto Refs = findRefs({Decls.begin(), Decls.end()}, AST);
         // FIXME: we may get multiple DocumentHighlights with the same location
         // and 
diff erent kinds, deduplicate them.
         for (const auto &Ref : findRefs({Decls.begin(), Decls.end()}, AST))