Fix change-of-sign warnings in ICC 19

error qt#68: integer conversion resulted in a change of sign Change-Id: I4ac1156702324f0fb814fffd156f80962df6b4a7 Reviewed-by: Allan Sandfeld Jensen <[email protected]>
Fork3r · Jan 23, 2019 · 0c007a8 · 0c007a8
1 parent df65087
commit 0c007a8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gui/painting/qdrawhelper_sse4.cpp b/src/gui/painting/qdrawhelper_sse4.cpp
@@ -174,7 +174,7 @@ template<bool RGBA>
 static inline void convertARGBFromRGBA64PM_sse4(uint *buffer, const QRgba64 *src, int count)
 {
     int i = 0;
-    const __m128i alphaMask = _mm_set1_epi64x(Q_UINT64_C(0xffff) << 48);
+    const __m128i alphaMask = _mm_set1_epi64x(qint64(Q_UINT64_C(0xffff) << 48));
     const __m128i alphaMask32 = _mm_set1_epi32(0xff000000);
     const __m128i rgbaMask = _mm_setr_epi8(2, 1, 0, 3, 6, 5, 4, 7, 10, 9, 8, 11, 14, 13, 12, 15);
     const __m128i zero = _mm_setzero_si128();