From 3ded791062263a5c0df42bf8a6d5d0d8e351ea72 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Sat, 8 Apr 2017 15:12:20 +0200
Subject: Mark qCompareStrings() functions pure

Change-Id: I73945aceeb1e3e2794c285ca6379bee3d94013a6
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
---
 src/corelib/tools/qstring.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/corelib/tools/qstring.h b/src/corelib/tools/qstring.h
index c00208869c..05d411d138 100644
--- a/src/corelib/tools/qstring.h
+++ b/src/corelib/tools/qstring.h
@@ -91,10 +91,10 @@ class QStringView;
 class QLatin1String;
 template <typename T> class QVector;
 
-Q_CORE_EXPORT int qCompareStrings(QStringView   lhs, QStringView   rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
-Q_CORE_EXPORT int qCompareStrings(QStringView   lhs, QLatin1String rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
-Q_CORE_EXPORT int qCompareStrings(QLatin1String lhs, QStringView   rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
-Q_CORE_EXPORT int qCompareStrings(QLatin1String lhs, QLatin1String rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
+Q_CORE_EXPORT Q_DECL_PURE_FUNCTION int qCompareStrings(QStringView   lhs, QStringView   rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
+Q_CORE_EXPORT Q_DECL_PURE_FUNCTION int qCompareStrings(QStringView   lhs, QLatin1String rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
+Q_CORE_EXPORT Q_DECL_PURE_FUNCTION int qCompareStrings(QLatin1String lhs, QStringView   rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
+Q_CORE_EXPORT Q_DECL_PURE_FUNCTION int qCompareStrings(QLatin1String lhs, QLatin1String rhs, Qt::CaseSensitivity cs = Qt::CaseSensitive) Q_DECL_NOTHROW Q_REQUIRED_RESULT;
 
 Q_CORE_EXPORT QByteArray qConvertToLatin1(QStringView str) Q_REQUIRED_RESULT;
 Q_CORE_EXPORT QByteArray qConvertToUtf8(QStringView str) Q_REQUIRED_RESULT;
-- 
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