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Announce the deprecation of platforms still using qoldbasicatomic.h

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Change-Id: I480e182c2923754142bc54ff44f798b13bbe71e4
Reviewed-by: Tuukka Turunen <tuukka.turunen@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Thiago Macieira 2013-12-02 17:58:25 -08:00 committed by The Qt Project
parent 08a2d8df49
commit 835b821390
1 changed files with 19 additions and 0 deletions
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dist/changes-5.2.0 vendored
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@ -56,6 +56,25 @@ information about a particular change.
directory; all headers are located in the frameworks. This may affect directory; all headers are located in the frameworks. This may affect
3rd party build systems not based on qmake or cmake. 3rd party build systems not based on qmake or cmake.
****************************************************************************
* Platform deprecation notice *
****************************************************************************
- The support for the old implementation of QAtomicInt and
QAtomicPointer is deprecated in Qt 5.2 and will be removed in Qt
5.3. Building with the following compilers or environments will not
be possible in Qt 5.3 or the build will suffer greatly in
performance, unless support is revived by writing new atomics code.
* Green Hills compiler for INTEGRITY
* Sun Studio compiler suite for Solaris
* IBM Visual Age compiler suite for AIX
* Kernel-mode VxWorks
Developers interested in picking up support should contact the
development mailing list at development@qt-project.org for more
information. Note that those platforms are currently not tested. Most
likely, they have further problems than just the atomics code.
**************************************************************************** ****************************************************************************
* Library * * Library *
**************************************************************************** ****************************************************************************