fix warnings on mingw (gcc4.4)

basically reordering members initialization in constructors or fixing
singed/unsigned checks.

Reviewed-by: Trustme

2 files changed, 3 insertions, 3 deletions

diff --git a/src/gui/painting/qregion_win.cpp b/src/gui/painting/qregion_win.cpp
index 2d5e76b..8708461 100644
--- a/src/gui/painting/qregion_win.cpp
+++ b/src/gui/painting/qregion_win.cpp
@@ -57,7 +57,7 @@ HRGN qt_tryCreateRegion(QRegion::RegionType type, int left, int top, int right,
 {
     const int tries = 10;
     for (int i = 0; i < tries; ++i) {
-        HRGN region;
+        HRGN region = 0;
         switch (type) {
         case QRegion::Rectangle:
             region = CreateRectRgn(left, top, right, bottom);
@@ -96,7 +96,7 @@ QRegion qt_region_from_HRGN(HRGN rgn)
 
     QRegion region;
     RECT *r = reinterpret_cast<RECT*>(rd->Buffer);
-    for (int i = 0; i < rd->rdh.nCount; ++i) {
+    for (uint i = 0; i < rd->rdh.nCount; ++i) {
         QRect rect;
         rect.setCoords(r->left, r->top, r->right - 1, r->bottom - 1);
         ++r;
diff --git a/src/gui/util/qcompleter.cpp b/src/gui/util/qcompleter.cpp
index a0a3756..f4dd87c 100644
--- a/src/gui/util/qcompleter.cpp
+++ b/src/gui/util/qcompleter.cpp
@@ -772,7 +772,7 @@ QMatchData QUnsortedModelEngine::filter(const QString& part, const QModelIndex&
 ///////////////////////////////////////////////////////////////////////////////
 QCompleterPrivate::QCompleterPrivate()
 : widget(0), proxy(0), popup(0), cs(Qt::CaseSensitive), role(Qt::EditRole), column(0),
-  sorting(QCompleter::UnsortedModel), wrap(true), maxVisibleItems(7), eatFocusOut(true)
+  maxVisibleItems(7), sorting(QCompleter::UnsortedModel), wrap(true), eatFocusOut(true)
 {
 }