Remove use of 'register' from Qt.

It is deprecated and clang is starting to warn about it.

Patch mostly generated by clang itself, with some careful grep
and sed for the platform-specific parts.

Change-Id: I8058e6db0f1b41b33a9e8f17a712739159982450
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/src/widgets/styles/qwindowsxpstyle.cpp b/src/widgets/styles/qwindowsxpstyle.cpp
index 31cf329262..3b3c27f6cb 100644
--- a/src/widgets/styles/qwindowsxpstyle.cpp
+++ b/src/widgets/styles/qwindowsxpstyle.cpp
@@ -582,7 +582,7 @@ bool QWindowsXPStylePrivate::hasAlphaChannel(const QRect &rect)
 
     int firstAlpha = -1;
     for (int y = startY; y < h/2; ++y) {
-        register DWORD *buffer = (DWORD*)bufferPixels + (y * bufferW);
+        DWORD *buffer = (DWORD*)bufferPixels + (y * bufferW);
         for (int x = startX; x < w; ++x, ++buffer) {
             int alpha = (*buffer) >> 24;
             if (firstAlpha == -1)
@@ -611,8 +611,8 @@ bool QWindowsXPStylePrivate::fixAlphaChannel(const QRect &rect)
     bool hasFixedAlphaValue = false;
 
     for (int y = startY; y < h; ++y) {
-        register DWORD *buffer = (DWORD*)bufferPixels + (y * bufferW);
-        for (register int x = startX; x < w; ++x, ++buffer) {
+        DWORD *buffer = (DWORD*)bufferPixels + (y * bufferW);
+        for (int x = startX; x < w; ++x, ++buffer) {
             uint pixel = *buffer;
             int alpha = qAlpha(pixel);
             if (qRed(pixel) > alpha || qGreen(pixel) > alpha || qBlue(pixel) > alpha) {
@@ -643,13 +643,13 @@ bool QWindowsXPStylePrivate::swapAlphaChannel(const QRect &rect, bool allPixels)
 
     // Flip the alphas, so that 255-alpha pixels are 0, and 0-alpha are 255.
     for (int y = startY; y < h; ++y) {
-        register DWORD *buffer = (DWORD*)bufferPixels + (y * bufferW);
-        for (register int x = startX; x < w; ++x, ++buffer) {
+        DWORD *buffer = (DWORD*)bufferPixels + (y * bufferW);
+        for (int x = startX; x < w; ++x, ++buffer) {
             if (allPixels) {
                 *buffer |= 0xFF000000;
                 continue;
             }
-            register unsigned int alphaValue = (*buffer) & 0xFF000000;
+            unsigned int alphaValue = (*buffer) & 0xFF000000;
             if (alphaValue == 0xFF000000) {
                 *buffer = 0;
                 valueChange = true;