From 521e801b5245292359479a9b8ee988c233f83520 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Fri, 9 Jul 2021 14:31:16 +0200
Subject: [PATCH] QString benchmark: fix the [[nodiscard]] warnings

Change-Id: I75941c295ba7d0a9bff5f12b49db28875b97c62a
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
---
 tests/benchmarks/corelib/text/qstring/main.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tests/benchmarks/corelib/text/qstring/main.cpp b/tests/benchmarks/corelib/text/qstring/main.cpp
index 0214931b715..8c377470198 100644
--- a/tests/benchmarks/corelib/text/qstring/main.cpp
+++ b/tests/benchmarks/corelib/text/qstring/main.cpp
@@ -155,7 +155,7 @@ void tst_QString::toUpper()
     QFETCH(QString, s);
 
     QBENCHMARK {
-        s.toUpper();
+        [[maybe_unused]] auto r = s.toUpper();
     }
 }
 
@@ -169,7 +169,7 @@ void tst_QString::toLower()
     QFETCH(QString, s);
 
     QBENCHMARK {
-        s.toLower();
+        [[maybe_unused]] auto r = s.toLower();
     }
 }
 
@@ -183,7 +183,7 @@ void tst_QString::toCaseFolded()
     QFETCH(QString, s);
 
     QBENCHMARK {
-        s.toCaseFolded();
+        [[maybe_unused]] auto r = s.toCaseFolded();
     }
 }