qtbase tests: Fix some warnings

- Fix warnings about QAtomicPointer/Int usage
- Fix some gcc 4.6 warnings about assigned/unused variables

Change-Id: Ib4dbf9110f0dad93ad48e97278310f05fad3a82a
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

4 files changed, 3 insertions, 3 deletions

diff --git a/tests/auto/corelib/concurrent/qfuture/tst_qfuture.cpp b/tests/auto/corelib/concurrent/qfuture/tst_qfuture.cpp
index 964b834fa7..b959dcb6f9 100644
--- a/tests/auto/corelib/concurrent/qfuture/tst_qfuture.cpp
+++ b/tests/auto/corelib/concurrent/qfuture/tst_qfuture.cpp
@@ -95,7 +95,6 @@ void tst_QFuture::resultStore()
 
     {
         ResultStore<int> store;
-        ResultIteratorBase it = store.begin();
         QVERIFY(store.begin() == store.end());
         QVERIFY(store.resultAt(0) == store.end());
         QVERIFY(store.resultAt(1) == store.end());
diff --git a/tests/auto/corelib/concurrent/qtconcurrentiteratekernel/tst_qtconcurrentiteratekernel.cpp b/tests/auto/corelib/concurrent/qtconcurrentiteratekernel/tst_qtconcurrentiteratekernel.cpp
index ed714101e7..96ba71b156 100644
--- a/tests/auto/corelib/concurrent/qtconcurrentiteratekernel/tst_qtconcurrentiteratekernel.cpp
+++ b/tests/auto/corelib/concurrent/qtconcurrentiteratekernel/tst_qtconcurrentiteratekernel.cpp
@@ -233,7 +233,8 @@ public:
 
     bool shouldThrottleThread()
     {
-       return (iterations > 100 && iterations < 200);
+       const int load = iterations.load();
+       return (load > 100 && load < 200);
     }
     bool throttling;
 };
diff --git a/tests/auto/corelib/concurrent/qtconcurrentmap/tst_qtconcurrentmap.cpp b/tests/auto/corelib/concurrent/qtconcurrentmap/tst_qtconcurrentmap.cpp
index 1c60621763..a1dd1c7ab9 100644
--- a/tests/auto/corelib/concurrent/qtconcurrentmap/tst_qtconcurrentmap.cpp
+++ b/tests/auto/corelib/concurrent/qtconcurrentmap/tst_qtconcurrentmap.cpp
@@ -1285,6 +1285,7 @@ void tst_QtConcurrentMap::mappedReduced()
 
     // test Q_DECLARE_OPERATORS_FOR_FLAGS
     QtConcurrent::ReduceOptions opt = (QtConcurrent::UnorderedReduce | QtConcurrent::SequentialReduce);
+    QVERIFY(opt);
 
     // functor-functor
     {
diff --git a/tests/auto/corelib/concurrent/qtconcurrentresultstore/tst_qtconcurrentresultstore.cpp b/tests/auto/corelib/concurrent/qtconcurrentresultstore/tst_qtconcurrentresultstore.cpp
index 1728be68fe..f5b3f2965e 100644
--- a/tests/auto/corelib/concurrent/qtconcurrentresultstore/tst_qtconcurrentresultstore.cpp
+++ b/tests/auto/corelib/concurrent/qtconcurrentresultstore/tst_qtconcurrentresultstore.cpp
@@ -88,7 +88,6 @@ void tst_QtConcurrentResultStore::iterators()
 {
     {
         ResultStore<int> store;
-        ResultIteratorBase it = store.begin();
         QVERIFY(store.begin() == store.end());
         QVERIFY(store.resultAt(0) == store.end());
         QVERIFY(store.resultAt(1) == store.end());