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>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/auto/v8/v8test.cpp b/tests/auto/v8/v8test.cpp
index d9a71dd26a..3792679272 100644
--- a/tests/auto/v8/v8test.cpp
+++ b/tests/auto/v8/v8test.cpp
@@ -82,7 +82,7 @@ bool v8test_externalteardown()
         Persistent<Context> context = Context::New();
         Context::Scope context_scope(context);
 
-        Local<String> str = String::NewExternal(new MyStringResource);
+        String::NewExternal(new MyStringResource);
 
         Local<FunctionTemplate> ft = FunctionTemplate::New();
         ft->InstanceTemplate()->SetHasExternalResource(true);