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drop unused extra data of QMetaObject

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2024-04-26 19:50:39 +03:00
parent 6ff87ca550
commit 2fa4e0cdc5
5 changed files with 2 additions and 40 deletions
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3
src/core/kernel/qobjectdefs.h
View file

@ -32,7 +32,7 @@ class QByteArray;
class QString; class QString;
#define Q_MOC_OUTPUT_REVISION 66 #define Q_MOC_OUTPUT_REVISION 67
// The following macros are our "extensions" to C++ // The following macros are our "extensions" to C++
// They are used, strictly speaking, only by the moc. // They are used, strictly speaking, only by the moc.
@ -359,7 +359,6 @@ struct Q_CORE_EXPORT QMetaObject
#else #else
const QMetaObject **relatedMetaObjects; const QMetaObject **relatedMetaObjects;
#endif #endif
void *extradata; //reserved for future use
} d; } d;
}; };

2
src/dbus/qdbusabstractadaptor.cpp
View file

@ -341,7 +341,7 @@ void QDBusAdaptorConnector::qt_static_metacall(QObject *_o, QMetaObject::Call _c
const QMetaObject QDBusAdaptorConnector::staticMetaObject = { const QMetaObject QDBusAdaptorConnector::staticMetaObject = {
{ &QObject::staticMetaObject, qt_meta_stringdata_QDBusAdaptorConnector, { &QObject::staticMetaObject, qt_meta_stringdata_QDBusAdaptorConnector,
qt_meta_data_QDBusAdaptorConnector, qt_static_metacall, nullptr, nullptr } qt_meta_data_QDBusAdaptorConnector, qt_static_metacall, nullptr }
}; };
#ifdef Q_NO_DATA_RELOCATION #ifdef Q_NO_DATA_RELOCATION

1
src/dbus/qdbusmetaobject.cpp
View file

@ -464,7 +464,6 @@ void QDBusMetaObjectGenerator::write(QDBusMetaObject *obj)
obj->d.data = uint_data; obj->d.data = uint_data;
obj->d.relatedMetaObjects = 0; obj->d.relatedMetaObjects = 0;
obj->d.static_metacall = 0; obj->d.static_metacall = 0;
obj->d.extradata = 0;
obj->d.stringdata = string_data; obj->d.stringdata = string_data;
obj->d.superdata = &QDBusAbstractInterface::staticMetaObject; obj->d.superdata = &QDBusAbstractInterface::staticMetaObject;
} }

35
src/tools/moc/generator.cpp
View file

@ -269,37 +269,6 @@ void Generator::generateCode()
if (cdef->hasQObject && !isQt) if (cdef->hasQObject && !isQt)
generateStaticMetacall(); generateStaticMetacall();
//
// Build extra array
//
QList<QByteArray> extraList;
for (int i = 0; i < cdef->propertyList.count(); ++i) {
const PropertyDef &p = cdef->propertyList.at(i);
if (!isVariantType(p.type.constData()) && !metaTypes.contains(p.type) && !p.type.contains('*') &&
!p.type.contains('<') && !p.type.contains('>')) {
int s = p.type.lastIndexOf("::");
if (s > 0) {
QByteArray scope = p.type.left(s);
if (scope != "Qt" && scope != cdef->classname && !extraList.contains(scope))
extraList += scope;
}
}
}
if (!extraList.isEmpty()) {
fprintf(out, "#ifdef Q_NO_DATA_RELOCATION\n");
fprintf(out, "static const QMetaObjectAccessor qt_meta_extradata_%s[] = {\n ", qualifiedClassNameIdentifier.constData());
for (int i = 0; i < extraList.count(); ++i) {
fprintf(out, " %s::getStaticMetaObject,\n", extraList.at(i).constData());
}
fprintf(out, "#else\n");
fprintf(out, "static const QMetaObject *qt_meta_extradata_%s[] = {\n ", qualifiedClassNameIdentifier.constData());
for (int i = 0; i < extraList.count(); ++i) {
fprintf(out, " &%s::staticMetaObject,\n", extraList.at(i).constData());
}
fprintf(out, "#endif //Q_NO_DATA_RELOCATION\n");
fprintf(out, " nullptr\n};\n\n");
}
// //
// Finally create and initialize the static meta object // Finally create and initialize the static meta object
// //
@ -321,10 +290,6 @@ void Generator::generateCode()
else else
fprintf(out, " nullptr, "); fprintf(out, " nullptr, ");
if (extraList.isEmpty())
fprintf(out, "nullptr, ");
else
fprintf(out, "qt_meta_extradata_%s, ", qualifiedClassNameIdentifier.constData());
fprintf(out, "nullptr}\n};\n\n"); fprintf(out, "nullptr}\n};\n\n");
if(isQt) if(isQt)

1
src/tools/qdbus/qdbuscpp2xml.cpp
View file

@ -257,7 +257,6 @@ void MocParser::parse(const char *fname, QIODevice *io, int lineNum)
mo.d.superdata = &QObject::staticMetaObject; mo.d.superdata = &QObject::staticMetaObject;
mo.d.stringdata = stringdata; mo.d.stringdata = stringdata;
mo.d.data = data; mo.d.data = data;
mo.d.extradata = 0;
objects.append(mo); objects.append(mo);
} }
} }