2 files changed, 5 insertions, 4 deletions
diff --git a/tests/auto/corelib/io/qfile/tst_qfile.cpp b/tests/auto/corelib/io/qfile/tst_qfile.cpp
index 287b8aebd8..2ef4c2c6a1 100644
--- a/tests/auto/corelib/io/qfile/tst_qfile.cpp
+++ b/tests/auto/corelib/io/qfile/tst_qfile.cpp
@@ -2618,9 +2618,10 @@ void tst_QFile::appendAndRead()
 
     // Write blocks and read them back
     for (int j = 0; j < 18; ++j) {
-        writeFile.write(QByteArray(1 << j, '@'));
+        const int size = 1 << j;
+        writeFile.write(QByteArray(size, '@'));
         writeFile.flush();
-        QCOMPARE(readFile.read(1 << j).size(), 1 << j);
+        QCOMPARE(readFile.read(size).size(), size);
     }
 
     readFile.close();
diff --git a/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp b/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp
index 0c41f66357..3be8379d29 100644
--- a/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp
+++ b/tests/auto/corelib/tools/qarraydata/tst_qarraydata.cpp
@@ -751,8 +751,8 @@ void tst_QArrayData::alignment_data()
 {
     QTest::addColumn<size_t>("alignment");
 
-    for (int i = 1; i < 10; ++i) {
-        size_t alignment = 1u << i;
+    for (size_t i = 1; i < 10; ++i) {
+        size_t alignment = size_t(1u) << i;
         QTest::newRow(qPrintable(QString::number(alignment))) << alignment;
     }
 }