From 01c22dfaeed4b98a447d8e03aa6d4a67a3ab23a3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christoph=20Gr=C3=BCninger?= <foss@grueninger.de>
Date: Wed, 14 Feb 2024 14:26:03 +0100
Subject: [PATCH] Range-for loop with const reference

Prevent copy-ctor and dtor to be called.
Found by Cppcheck (constVariableReference)
---
 Tests/CMakeLib/testDebuggerNamedPipe.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Tests/CMakeLib/testDebuggerNamedPipe.cxx b/Tests/CMakeLib/testDebuggerNamedPipe.cxx
index 1ae3f64484..67e13723d8 100644
--- a/Tests/CMakeLib/testDebuggerNamedPipe.cxx
+++ b/Tests/CMakeLib/testDebuggerNamedPipe.cxx
@@ -194,7 +194,7 @@ int runTest(int argc, char* argv[])
     R"("command" *: *"disconnect".*"success" *: *true.*"type" *: *"response")"
   };
 
-  for (auto& regexString : expectedResponses) {
+  for (const auto& regexString : expectedResponses) {
     cmsys::RegularExpression regex(regexString);
     if (!regex.find(debuggerResponse)) {
       std::cout << "Expected response not found: " << regexString << std::endl;