Fix build error from signed/unsigned mismatch

When building for 32bit Android:

qcolorclut_p.h:45:31: error: comparison of integers of different signs:
'qsizetype' (aka 'int') and 'unsigned int' [-Werror,-Wsign-compare]
        Q_ASSERT(table.size() == gridPointsX * gridPointsY * gridPointsZ * gridPointsW);
                 ~~~~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Fix by casting the result of the multiplication explicitly to qsizetype.

Pick-to: 6.8
Change-Id: Ica9a2f9738959adfa841270ffdd4893bd7d1d4e8
Reviewed-by: Allan Sandfeld Jensen <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/gui/painting/qcolorclut_p.h b/src/gui/painting/qcolorclut_p.h
index d95e9701b7e..9cf8b6f2670 100644
--- a/src/gui/painting/qcolorclut_p.h
+++ b/src/gui/painting/qcolorclut_p.h
@@ -42,7 +42,7 @@ public:
 
     QColorVector apply(const QColorVector &v) const
     {
-        Q_ASSERT(table.size() == gridPointsX * gridPointsY * gridPointsZ * gridPointsW);
+        Q_ASSERT(table.size() == qsizetype(gridPointsX * gridPointsY * gridPointsZ * gridPointsW));
         QColorVector frac;
         const float x = std::clamp(v.x, 0.0f, 1.0f) * (gridPointsX - 1);
         const float y = std::clamp(v.y, 0.0f, 1.0f) * (gridPointsY - 1);