[clang-tools-extra] [clang-doc] fix broken tests (PR #100260)

[via cfe-commits]

llvmbot wrote:


<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-tools-extra

Author: None (PeterChou1)

<details>
<summary>Changes</summary>

This patch fixes the broken test caused by clang-doc which was caused by https://github.com/llvm/llvm-project/pull/100251

https://lab.llvm.org/buildbot/#/builders/144/builds/3080

---
Full diff: https://github.com/llvm/llvm-project/pull/100260.diff


1 Files Affected:

- (modified) clang-tools-extra/clang-doc/HTMLGenerator.cpp (+1-1) 


``````````diff
diff --git a/clang-tools-extra/clang-doc/HTMLGenerator.cpp b/clang-tools-extra/clang-doc/HTMLGenerator.cpp
index c4df336418484..f6b5e8926f903 100644
--- a/clang-tools-extra/clang-doc/HTMLGenerator.cpp
+++ b/clang-tools-extra/clang-doc/HTMLGenerator.cpp
@@ -983,7 +983,7 @@ static llvm::Error serializeIndex(ClangDocContext &CDCtx) {
   llvm::json::OStream J(OS, 2);
   std::function<void(Index)> IndexToJSON = [&](const Index &I) {
     J.object([&] {
-      //J.attribute("USR", toHex(llvm::toStringRef(I.USR)));
+      J.attribute("USR", toHex(llvm::toStringRef(I.USR)));
       J.attribute("Name", I.Name);
       J.attribute("RefType", getRefType(I.RefType));
       J.attribute("Path", I.getRelativeFilePath(""));

``````````

</details>


https://github.com/llvm/llvm-project/pull/100260