From 20063cf99995f45c16e5c6952eb1d7609324be9f Mon Sep 17 00:00:00 2001
From: Joerg Bornemann <joerg.bornemann@qt.io>
Date: Thu, 14 Feb 2019 16:06:44 +0100
Subject: Actively discard return value of qtConfGetNextCommandlineArg

Calling a qmake replace function without assignment is undefined
behavior.

This amends 11ae0e77.

Change-Id: Ie716f295275d1ba79a217745b332a8eca04b355d
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
---
 mkspecs/features/qt_configure.prf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mkspecs')

diff --git a/mkspecs/features/qt_configure.prf b/mkspecs/features/qt_configure.prf
index 7ca65c92b3..e845bf1577 100644
--- a/mkspecs/features/qt_configure.prf
+++ b/mkspecs/features/qt_configure.prf
@@ -338,7 +338,7 @@ defineTest(qtConfParseCommandLine) {
                 qtConfAddWarning("Command line option -skip is only effective in top-level builds.")
                 skipOptionWarningAdded = 1
             }
-            $$qtConfGetNextCommandlineArg()
+            val = $$qtConfGetNextCommandlineArg()
             next()
         }
 
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