Merge remote branch 'qt-mainline/4.8'

1 files changed, 11 insertions, 9 deletions

diff --git a/src/opengl/qgl.cpp b/src/opengl/qgl.cpp
index 2b0c8f8..5f5864d 100644
--- a/src/opengl/qgl.cpp
+++ b/src/opengl/qgl.cpp
@@ -366,6 +366,10 @@ void QGL::setPreferredPaintEngine(QPaintEngine::Type engineType)
 
 static inline void transform_point(GLdouble out[4], const GLdouble m[16], const GLdouble in[4])
 {
+#if defined(Q_CC_GNU) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 406)
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Warray-bounds"
+#endif
 #define M(row,col)  m[col*4+row]
     out[0] =
         M(0, 0) * in[0] + M(0, 1) * in[1] + M(0, 2) * in[2] + M(0, 3) * in[3];
@@ -376,6 +380,9 @@ static inline void transform_point(GLdouble out[4], const GLdouble m[16], const
     out[3] =
         M(3, 0) * in[0] + M(3, 1) * in[1] + M(3, 2) * in[2] + M(3, 3) * in[3];
 #undef M
+#if defined(Q_CC_GNU) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 406)
+# pragma GCC diagnostic pop
+#endif
 }
 
 static inline GLint qgluProject(GLdouble objx, GLdouble objy, GLdouble objz,
@@ -1993,7 +2000,7 @@ struct DDSFormat {
     If you're using double buffering you can swap the screen contents
     with the off-screen buffer using swapBuffers().
 
-    Please note that QGLContext is not thread safe.
+    Please note that QGLContext is not \l{thread-safe}.
 */
 
 /*!
@@ -3266,18 +3273,13 @@ bool QGLContext::areSharing(const QGLContext *context1, const QGLContext *contex
     \fn QColor QGLContext::overlayTransparentColor() const
 
     If this context is a valid context in an overlay plane, returns
-    the plane's transparent color. Otherwise returns an \link
-    QColor::isValid() invalid \endlink color.
-
-    The returned color's \link QColor::pixel() pixel \endlink value is
-    the index of the transparent color in the colormap of the overlay
-    plane. (Naturally, the color's RGB values are meaningless.)
+    the plane's transparent color. Otherwise returns an
+    \{QColor::isValid()}{invalid} color.
 
     The returned QColor object will generally work as expected only
     when passed as the argument to QGLWidget::qglColor() or
     QGLWidget::qglClearColor(). Under certain circumstances it can
-    also be used to draw transparent graphics with a QPainter. See the
-    examples/opengl/overlay_x11 example for details.
+    also be used to draw transparent graphics with a QPainter.
 */