From 94d227cd434d09717de95529e5210ec530451e1c Mon Sep 17 00:00:00 2001
From: Eike Ziller <eike.ziller@qt.io>
Date: Fri, 9 Jul 2021 15:33:29 +0200
Subject: Fix build with MSVC

Amends c3e413a8643857111ea80747605ba2cf5c2e328b

Change-Id: Idb7e3c9d4cf53cf989d5aa4dd4353db798b92fb6
Reviewed-by: Christian Stenger <christian.stenger@qt.io>
---
 src/shared/proparser/proitems.h | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/src/shared/proparser/proitems.h b/src/shared/proparser/proitems.h
index 9d851a9d57..a16e0399d1 100644
--- a/src/shared/proparser/proitems.h
+++ b/src/shared/proparser/proitems.h
@@ -350,6 +350,15 @@ inline ProStringList operator+(const ProStringList &one, const ProStringList &tw
 
 typedef QMap<ProKey, ProStringList> ProValueMap;
 
+// For std::list (sic!)
+#ifdef Q_CC_MSVC
+inline bool operator<(const ProValueMap &, const ProValueMap &)
+{
+    Q_ASSERT(false);
+    return false;
+}
+#endif
+
 // These token definitions affect both ProFileEvaluator and ProWriter
 enum ProToken {
     TokTerminator = 0,  // end of stream (possibly not included in length; must be zero)
-- 
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