[clangd] Fix the flaky FindTarget unittest after 1b66840

after 1b66840, FindTarget will report multiple refs with the same location, make the sort order of the refs deterministic in FindTargetTests.
llvm · Jun 27, 2023 · 8aa88ee · 8aa88ee
1 parent cc0fc35
commit 8aa88ee
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/clang-tools-extra/clangd/unittests/FindTargetTests.cpp b/clang-tools-extra/clangd/unittests/FindTargetTests.cpp
@@ -1241,7 +1241,7 @@ class FindExplicitReferencesTest : public ::testing::Test {
   AllRefs annotatedReferences(llvm::StringRef Code, ParsedAST &AST,
                               std::vector<ReferenceLoc> Refs) {
     auto &SM = AST.getSourceManager();
-    llvm::sort(Refs, [&](const ReferenceLoc &L, const ReferenceLoc &R) {
+    llvm::stable_sort(Refs, [&](const ReferenceLoc &L, const ReferenceLoc &R) {
       return SM.isBeforeInTranslationUnit(L.NameLoc, R.NameLoc);
     });