From 3624a663d8e94c57cdabca774962a2995c8f79f3 Mon Sep 17 00:00:00 2001
From: Alessandro Portale <alessandro.portale@qt.io>
Date: Mon, 24 Apr 2017 17:01:10 +0200
Subject: Reduce usage of qApp in favor of static function calls

Q*Application classes have unusually many static functions. In many
cases in our code, these functions are unnecessarily called as instance
functions, using the qApp helper.

This patch replaces many occurencies of qApp with the according
Q*Application classname.

Change-Id: I6099a419fa7bf969891269c37ed7a9e817ef5124
Reviewed-by: hjk <hjk@qt.io>
---
 src/tools/cplusplus-update-frontend/cplusplus-update-frontend.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/tools/cplusplus-update-frontend/cplusplus-update-frontend.cpp')

diff --git a/src/tools/cplusplus-update-frontend/cplusplus-update-frontend.cpp b/src/tools/cplusplus-update-frontend/cplusplus-update-frontend.cpp
index e51355826f..9a5b7c6700 100644
--- a/src/tools/cplusplus-update-frontend/cplusplus-update-frontend.cpp
+++ b/src/tools/cplusplus-update-frontend/cplusplus-update-frontend.cpp
@@ -1692,7 +1692,7 @@ void generateASTPatternBuilder_h(const QDir &cplusplusDir)
 
 void printUsage()
 {
-    const QByteArray executable = QFileInfo(qApp->arguments().first()).fileName().toLatin1();
+    const QByteArray executable = QFileInfo(QCoreApplication::arguments().first()).fileName().toLatin1();
     std::cout << "Usage: " << executable.constData() << "\n"
               << "       " << executable.constData() << " <frontend-dir> <dumpers-file>"
               << "\n\n"
-- 
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