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  1. Qt
  2. QTBUG-28045

moc can not parse attributes on namespaces

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.0.0
    • 4.8.3
    • Build tools: moc
    • None

    Description

      #include <QObject>

namespace Something //__attribute__ ((__visibility__ (default)))
{

}

class MyClass : public QObject
{
  Q_OBJECT

};

      Uncommenting the attribute makes moc fail:

      stephen@hal:/tmp$ moc bad.h
bad.h:4: Parse error at "Something"

      Apparently GCC headers now add such attributes to the std namespace, eg /usr/include/c++/4.6/bits/stl_relops.h. This causes build errors for KDE phonon: http://build.kde.org/job/phonon_master/lastBuild/console

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            laknoll Lars Knoll
            stephen.kelly Stephen Kelly (Unused account) (Inactive)
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            Dates

              Created:
              Updated:
              Resolved:

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