From fb4bd5cfec5ca9257b3d756fce0f379085afa0f2 Mon Sep 17 00:00:00 2001
From: Jake Petroules <jake.petroules@qt.io>
Date: Sat, 7 Oct 2017 10:40:12 -0700
Subject: Use proper math.h/cmath includes

This is necessary to use math functions with and without the std::
namespace qualifier.

Change-Id: I2f404d0e57a71758ee070b8b752ebcc41c4e292c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 tests/manual/chartwidgettest/mainwidget.cpp | 4 +++-
 tests/manual/wavechart/wavechart.cpp        | 2 +-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tests/manual/chartwidgettest/mainwidget.cpp b/tests/manual/chartwidgettest/mainwidget.cpp
index 79530bb7..da44298e 100644
--- a/tests/manual/chartwidgettest/mainwidget.cpp
+++ b/tests/manual/chartwidgettest/mainwidget.cpp
@@ -48,12 +48,14 @@
 #include <QtWidgets/QLabel>
 #include <QtWidgets/QSpacerItem>
 #include <QtWidgets/QMessageBox>
-#include <cmath>
 #include <QtCore/QDebug>
 #include <QtGui/QStandardItemModel>
 #include <QtCharts/QBarCategoryAxis>
 #include <QtWidgets/QOpenGLWidget>
 
+#include <math.h>
+#include <cmath>
+
 QT_CHARTS_USE_NAMESPACE
 
 MainWidget::MainWidget(QWidget *parent) :
diff --git a/tests/manual/wavechart/wavechart.cpp b/tests/manual/wavechart/wavechart.cpp
index d2995826..b8abff92 100644
--- a/tests/manual/wavechart/wavechart.cpp
+++ b/tests/manual/wavechart/wavechart.cpp
@@ -28,7 +28,7 @@
 ****************************************************************************/
 
 #include "wavechart.h"
-#include <cmath>
+#include <math.h>
 
 QT_CHARTS_USE_NAMESPACE
 
-- 
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