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Marc Mutz 9f8da21239 QDateTime: future-proof swap() 
In Qt 7 32-bit builds, the ShortData will be larger than the
d-pointer.

So don't swap() the d-pointer, but a) delegate to Data to swap itself
and b) swap the ShortData there, adding a static_assert in the .cpp
file that triggers when the assumption that ShortData is always at
least as large as a pointer is violated.

Found while porting away from overly-generic qSwap(), so done that,
too.

Task-number: QTBUG-97601
Pick-to: 6.3 6.2
Change-Id: I5139da58d99e9491a582ff2cb2f817cd96952044
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
2022-03-17 06:14:58 +00:00
.github/workflows Repair github action workflow 2021-11-10 18:57:33 +01:00
bin Provide a qtpaths wrapper script when cross-building Qt 2021-11-08 13:41:03 +01:00
cmake CMake: Don't rely on CMAKE_FIND_ROOT_PATH_MODE_PACKAGE for examples 2022-03-16 15:56:17 +01:00
coin coin: Preserve quoted arguments when calling cmake / configure 2022-03-11 02:43:46 +01:00
config.tests CMake: add detection of x86 VAES and AVX512VBMI2 features 2022-03-08 00:31:30 -08:00
dist Add Qt 6.0.0 changes file 2020-11-16 10:02:08 +02:00
doc Doc: Use \QtVersion macro to display correct version in code snippet 2022-03-14 16:13:06 +01:00
examples Use QDebugStateSaver in example operator<<() 2022-03-16 15:56:17 +01:00
lib Purge all fonts 2015-08-18 19:59:14 +00:00
libexec syncqt: Do not print info about generating deprecated headers by default 2022-03-16 00:30:34 +01:00
mkspecs wasm: remove compiler and linker warnings 2022-03-17 15:56:19 +10:00
qmake Deprecate {QString, QByteArray}::count() 2022-03-12 01:05:45 +01:00
src QDateTime: future-proof swap() 2022-03-17 06:14:58 +00:00
tests QDateTime: future-proof swap() 2022-03-17 06:14:58 +00:00
util pro2cmake: Introduce qmake2cmake convenience scripts 2022-03-08 03:45:30 +01:00
.cmake.conf Bump version to 6.4.0 2022-01-31 17:20:06 +02:00
.gitattributes Give batch files CRLF line endings 2020-11-04 15:02:29 +00:00
.gitignore Assume qhelpgenerator in libexec instead of bin 2021-11-08 19:27:32 +01:00
.lgtm.yml Skip LGTM analysis for the bootstrap library and tools 2020-07-16 01:04:34 +02:00
.tag Update the git-archive export options 2012-09-07 15:39:31 +02:00
CMakeLists.txt Use REALPATH based check for symbolic links on Windows 2022-01-07 14:31:38 +01:00
conanfile.py Conan: Include Android specific option values in 'package_id' 2022-03-01 00:01:04 +00:00
config_help.txt configure: CMake: Add -no-prefix option 2022-02-24 19:46:01 +01:00
configure Remove unsupported, host-related options from configure shell script 2021-08-05 02:44:27 +02:00
configure.bat configure.bat: Fix call without arguments 2022-02-16 12:05:48 +01:00
configure.cmake Enable -mno-direct-extern-access and ELF protected visibility 2022-03-10 17:10:57 -08:00
dependencies.yaml Re-add dependencies.yaml now that qt5.git wip/qt6 builds fine 2019-09-18 13:19:31 +02:00
LICENSE.FDL Remove trailing whitespace in LICENSE.FDL 2021-11-26 18:28:49 +01:00
LICENSE.GPL2 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.GPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.GPL3-EXCEPT Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.LGPL3 Add new license header templates and license files 2016-01-14 20:43:46 +00:00
LICENSE.QT-LICENSE-AGREEMENT Update LICENSE.QT-LICENSE-AGREEMENT 2022-02-16 17:19:34 +02:00
qt_cmdline.cmake configure: CMake: Add -no-prefix option 2022-02-24 19:46:01 +01:00
sync.profile Network: Use public suffix database in DAFSA format 2022-02-24 19:36:26 +01:00