Add shared implementation of a NSAutoreleasePool wrapper to qglobal

We have at least 5 different (but equal) implementations of a wrapper
in Qt, and some code uses explicit NSAutoreleasePools. Having a shared
implementation lets us clean up things a bit and makes it easier to
reason about which pools are actually needed.

Change-Id: I2fd8eefc3ae7308595ef9899b7820206268362a5
Reviewed-by: Tim Blechmann <tim@klingt.org>
Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>

1 files changed, 2 insertions, 6 deletions

diff --git a/tests/auto/corelib/tools/qstring/tst_qstring_mac.mm b/tests/auto/corelib/tools/qstring/tst_qstring_mac.mm
index f4b748e62a..550f835bea 100644
--- a/tests/auto/corelib/tools/qstring/tst_qstring_mac.mm
+++ b/tests/auto/corelib/tools/qstring/tst_qstring_mac.mm
@@ -55,23 +55,19 @@ void tst_QString_macTypes()
     }
     // QString <-> NSString
     {
-        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+        QMacAutoReleasePool pool;
 
         QString qtString("test string");
         const NSString *nsString = qtString.toNSString();
         QCOMPARE(QString::fromNSString(nsString), qtString);
-
-        [pool release];
     }
     {
-        NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
+        QMacAutoReleasePool pool;
 
         QString qtString("test string");
         const NSString *nsString = qtString.toNSString();
         QString qtStringCopy(qtString);
         qtString = qtString.toUpper(); // modify
         QCOMPARE(QString::fromNSString(nsString), qtStringCopy);
-
-        [pool release];
     }
 }