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  1. Qt
  2. QTBUG-137565

Q_MULTIMEDIA_EXPORT and QT_DEPRECATED_VERSION_X_ cannot be combined with gcc-12 and before

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Details

    • Bug
    • Resolution: Unresolved
    • P2: Important
    • None
    • 6.11
    • Core: Other
    • None
    • Linux/X11

    Description

      class Q_MULTIMEDIA_EXPORT QT_DEPRECATED_VERSION_X_6_11("yada.") 
Foo
{};

      this does not compile with older gcc versions, since it mixes attribute styles. using old-style attribute syntax for deprecations would work though:

      class 
    [[deprecated("yada")]] // QT_DEPRECATED_ currently expands to [[deprecated]]
    // __attribute__((deprecated("yada")))  // old gcc does accept the __attribute__ here
    __attribute__((visibility("default")))
    Bar
{};

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            thiago Thiago Macieira
            timblechmann tim blechmann
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            Dates

              Created:
              Updated:

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