fix

llvm · Sep 12, 2024 · f0cdfb4 · f0cdfb4
1 parent 89313a2
commit f0cdfb4
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/clang-tools-extra/clang-tidy/performance/AvoidEndlCheck.cpp b/clang-tools-extra/clang-tidy/performance/AvoidEndlCheck.cpp
@@ -50,9 +50,11 @@ void AvoidEndlCheck::check(const MatchFinder::MatchResult &Result) {
         TokenRange, *Result.SourceManager, Result.Context->getLangOpts());
     if (SourceText.empty())
       SourceText = "std::endl";
-    diag(Expression->getBeginLoc(),
-         "do not use '%0' with streams; use '\\n' instead")
-        << SourceText << FixItHint::CreateReplacement(TokenRange, "'\\n'");
+    auto Builder = diag(Expression->getBeginLoc(),
+                        "do not use '%0' with streams; use '\\n' instead");
+    if (TokenRange.isValid())
+      Builder << SourceText
+              << FixItHint::CreateReplacement(TokenRange, "'\\n'");
   } else {
     // Handle the less common function call 'std::endl(...)' case
     const auto *CallExpression = llvm::cast<CallExpr>(Expression);