Use qsizetype in QList

The change creates a slight source incompatibility. The main
things to take care of are

* code using printf statements on list.size(). Using qsizetype in
printf statements will always require a cast to work on both 32
and 64 bit.
* A few places where overloads now get ambiguous. One example is
QRandomGenerator::bounded() that has overloads for int, uint and
double, but not int64.
* Streaming list.size() to a QDataStream will change the format
depending on the architecture.

[ChangeLog][QtCore][QList] QList now uses qsizetype to index into
elements.

Change-Id: Iaff562a4d072b97f458417b670f95971bd47cbc6
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/qmake/generators/xmloutput.cpp b/qmake/generators/xmloutput.cpp
index 7fc1b081c7..c43f8d810b 100644
--- a/qmake/generators/xmloutput.cpp
+++ b/qmake/generators/xmloutput.cpp
@@ -267,7 +267,7 @@ void XmlOutput::closeTag()
         case Bare:
             if (tagStack.count())
                 //warn_msg(WarnLogic, "<Root>: Cannot close tag in Bare state, %d tags on stack", tagStack.count());
-                qDebug("<Root>: Cannot close tag in Bare state, %d tags on stack", tagStack.count());
+                qDebug("<Root>: Cannot close tag in Bare state, %d tags on stack", int(tagStack.count()));
             else
                 //warn_msg(WarnLogic, "<Root>: Cannot close tag, no tags on stack");
                 qDebug("<Root>: Cannot close tag, no tags on stack");