[qt/qt/qtdeclarative]: Summary of bulk changes made

Git repository change summary for qt/qt/qtdeclarative
Pushed by mirror-service into branch '6.12'.
Changed from 2ba0fd24d21c3a5d6556f53235dd309ba1c0a180 to d9c40aba5d30869e43da2b40d913926430d361a1
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit d9c40aba5d30869e43da2b40d913926430d361a1 by Qt Cherry-pick Bot (on behalf of Thiago Macieira) on 06/08/2026 at 08:04..
DOM: fix use of dangling reference

Found by GCC 16:
qqmldommoduleindex.cpp:263:26: error: dangling pointer to an unnamed temporary may be used [-Werror=dangling-pointer=]
  263 |                     vNow = versionPtr->minorVersion;
      |                     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~
qqmldommoduleindex.cpp:245:57: note: unnamed temporary defined here
  245 |             Version const *versionPtr = exportItem.field(Fields::version).as<Version>();
      |                                         ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~

GCC is correct: DomItem::field returns a new DomItem by value, which
creates a new ElementT (a std::variant). It's a pointer into that object
that DomItem::as() → SimpleObjectWrapBase::as() returns.

Amends commit 52d61e705ee606f3b673c757bdf253bdf6134a3b from 6.2.

Pick-to: 6.11 6.8
Change-Id: If68159d8b150042733effffd6b6955993f3a74d7
Reviewed-by: Semih Yavuz <[email protected]>
(cherry picked from commit debbdc9a5d2e59ac52f70aaf11267a4d74612672)
Reviewed-by: Qt Cherry-pick Bot <[email protected]>
https://invent.kde.org/qt/qt/qtdeclarative/-/commit/d9c40aba5d30869e43da2b40d913926430d361a1