From 64a7ac344ee324d47b96b411482b666cc619633f Mon Sep 17 00:00:00 2001 From: Thiago Macieira Date: Fri, 28 Jun 2013 13:15:13 -0700 Subject: Deal with unused functions, as found by the Intel compiler Use Q_DECL_UNUSED for the one that is possibly unused (we have two overloads so that one gets selected): qglobal.cpp(2069): warning #177: function "::fromstrerror_helper(int, const QByteArray &)" was declared but never referenced Remove functions really not used: qbezier.cpp(153): warning #177: function "findInflections" was declared but never referenced qbezier.cpp(534): warning #177: function "splitBezierAt" was declared but never referenced qpathclipper.cpp(1039): warning #177: function "midPoint" was declared but never referenced qpainter.cpp(119): warning #177: function "check_gradient" was declared but never referenced qdockarealayout.cpp(2580): warning #177: function "qMin(int, int, int)" was declared but never referenced qmainwindowlayout.cpp(1019): warning #177: function "validateDockWidgetArea" was declared but never referenced qgraphicsanchorlayout_p.cpp(670): warning #177: function "checkAdd" was declared but never referenced qcups.cpp(481): warning #177: function "paperSize2String" was declared but never referenced complexwidgets.cpp(373): warning #177: function "removeInvisibleWidgetsFromList" was declared but never referenced Change-Id: I1e5558e206b04edea381442030dc69536198d966 Reviewed-by: Frederik Gladhorn Reviewed-by: Robin Burchell --- src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp | 14 -------------- 1 file changed, 14 deletions(-) (limited to 'src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp') diff --git a/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp b/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp index e281e4a7a3..93fb968d69 100644 --- a/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp +++ b/src/widgets/graphicsview/qgraphicsanchorlayout_p.cpp @@ -660,20 +660,6 @@ Qt::AnchorPoint QGraphicsAnchorLayoutPrivate::oppositeEdge(Qt::AnchorPoint edge) } -/*! - * \internal - * - * helper function in order to avoid overflowing anchor sizes - * the returned size will never be larger than FLT_MAX - * - */ -inline static qreal checkAdd(qreal a, qreal b) -{ - if (FLT_MAX - b < a) - return FLT_MAX; - return a + b; -} - /*! \internal -- cgit v1.2.3