From 017cc6c190e2d22f23fba4c178934f6e4e03db0c Mon Sep 17 00:00:00 2001
From: Kadir Cetinkaya <kadircet@google.com>
Date: Fri, 8 Mar 2019 09:54:37 +0000
Subject: [clangd] Make sure constructors do not reference class

Reviewers: gribozavr

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

Tags: #clang

Differential Revision: https://reviews.llvm.org/D58815

llvm-svn: 355679
---
 clang-tools-extra/clangd/XRefs.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'clang-tools-extra/clangd/XRefs.cpp')

diff --git a/clang-tools-extra/clangd/XRefs.cpp b/clang-tools-extra/clangd/XRefs.cpp
index be4df73b9cf..a099fb9092f 100644
--- a/clang-tools-extra/clangd/XRefs.cpp
+++ b/clang-tools-extra/clangd/XRefs.cpp
@@ -15,6 +15,7 @@
 #include "clang/AST/DeclTemplate.h"
 #include "clang/AST/RecursiveASTVisitor.h"
 #include "clang/Index/IndexDataConsumer.h"
+#include "clang/Index/IndexSymbol.h"
 #include "clang/Index/IndexingAction.h"
 #include "clang/Index/USRGeneration.h"
 #include "llvm/Support/Path.h"
@@ -154,6 +155,10 @@ public:
                       llvm::ArrayRef<index::SymbolRelation> Relations,
                       SourceLocation Loc,
                       index::IndexDataConsumer::ASTNodeInfo ASTNode) override {
+    // Skip non-semantic references.
+    if (Roles & static_cast<unsigned>(index::SymbolRole::NameReference))
+      return true;
+
     if (Loc == SearchedLocation) {
       auto IsImplicitExpr = [](const Expr *E) {
         if (!E)
-- 
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