https://github.com/ckandeler created
https://github.com/llvm/llvm-project/pull/135620
None
>From 6fb676cec0f907658339708ee17a9e73ea8b2cc7 Mon Sep 17 00:00:00 2001
From: Christian Kandeler <christian.kande...@qt.io>
Date: Mon, 14 Apr 2025 14:13:41 +0200
Subject: [PATCH] [clangd] Support operators new and delete in
textDocument/references
---
clang-tools-extra/clangd/unittests/XRefsTests.cpp | 10 +++++++++-
clang/lib/Index/IndexBody.cpp | 14 ++++++++++++++
2 files changed, 23 insertions(+), 1 deletion(-)
diff --git a/clang-tools-extra/clangd/unittests/XRefsTests.cpp
b/clang-tools-extra/clangd/unittests/XRefsTests.cpp
index 693e965e78a96..1892f87c8e82a 100644
--- a/clang-tools-extra/clangd/unittests/XRefsTests.cpp
+++ b/clang-tools-extra/clangd/unittests/XRefsTests.cpp
@@ -2303,7 +2303,15 @@ TEST(FindReferences, WithinAST) {
bool $decl[[operator]]"" _u^dl(unsigned long long value);
bool x = $(x)[[1_udl]];
)cpp",
- };
+ R"cpp(
+ struct S {
+ public:
+ static void $decl(S)[[operator]] delete(void *);
+ static void deleteObject(S *S) {
+ $(S::deleteObject)[[de^lete]] S;
+ }
+ };
+ )cpp"};
for (const char *Test : Tests)
checkFindRefs(Test);
}
diff --git a/clang/lib/Index/IndexBody.cpp b/clang/lib/Index/IndexBody.cpp
index 5e69987820730..2ed20df22bda0 100644
--- a/clang/lib/Index/IndexBody.cpp
+++ b/clang/lib/Index/IndexBody.cpp
@@ -153,6 +153,20 @@ class BodyIndexer : public
RecursiveASTVisitor<BodyIndexer> {
ParentDC);
}
+ bool VisitCXXNewExpr(CXXNewExpr *E) {
+ if (E->isGlobalNew() || !E->getOperatorNew())
+ return true;
+ return IndexCtx.handleReference(E->getOperatorNew(), E->getBeginLoc(),
+ Parent, ParentDC);
+ }
+
+ bool VisitCXXDeleteExpr(CXXDeleteExpr *E) {
+ if (E->isGlobalDelete() || !E->getOperatorDelete())
+ return true;
+ return IndexCtx.handleReference(E->getOperatorDelete(), E->getBeginLoc(),
+ Parent, ParentDC);
+ }
+
bool VisitLabelStmt(LabelStmt *S) {
if (IndexCtx.shouldIndexFunctionLocalSymbols())
return IndexCtx.handleDecl(S->getDecl());
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