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... by initializer list.
Change-Id: I39d2f933dac171273f500963eb47ffa9165978de
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Conflicts:
mkspecs/features/moc.prf
Change-Id: Ia71c8e3b3185f7c999bf226d0675051b10b8740b
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AİİA.pdf takes 8 QChars, but after lowercasing it takes 10, so the code cannot
assume the length to be the same.
Task-number: QTBUG-58822
Change-Id: Id6fbb99f6afd08ee420099cd66372732d7598d9e
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Conflicts:
.qmake.conf
mkspecs/common/msvc-desktop.conf
mkspecs/common/msvc-version.conf
mkspecs/common/winrt_winphone/qmake.conf
mkspecs/features/mac/default_post.prf
mkspecs/features/mac/sdk.prf
mkspecs/features/qt.prf
mkspecs/features/uikit/default_post.prf
mkspecs/features/winrt/default_pre.prf
mkspecs/winphone-arm-msvc2013/qmake.conf
mkspecs/winphone-x86-msvc2013/qmake.conf
mkspecs/winrt-arm-msvc2013/qmake.conf
mkspecs/winrt-x64-msvc2013/qmake.conf
mkspecs/winrt-x86-msvc2013/qmake.conf
qmake/generators/win32/msvc_vcproj.cpp
src/gui/kernel/qwindowsysteminterface.cpp
src/network/kernel/qhostaddress.cpp
src/plugins/platforms/mirclient/qmirclientplugin.cpp
src/plugins/platforms/mirclient/qmirclientplugin.h
src/widgets/util/qsystemtrayicon.cpp
tests/auto/widgets/itemviews/qlistview/tst_qlistview.cpp
tools/configure/Makefile.mingw
tools/configure/Makefile.win32
Done-with: Jake Petroules <jake.petroules@qt.io>
Done-with: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Change-Id: I4be3262d3994e11929d3b1ded2c3379783797dbe
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This code always intended to follow the recommended checking order from
the spec, which says "if multiple globs match, use file contents".
But if the globs had different weights, it would discard globs with
lower weights, and then wrongly conclude, if there is only one glob
left, that there was no ambiguity.
The correct way is rather: remember that multiple globs matched,
do determination from contents, and if that didn't work, *then* use
(one of) the highest-weight glob(s).
This fixes PGP-encrypted *.asc files being detected as text/plain rather
than application/pgp-encrypted.
(https://bugs.kde.org/show_bug.cgi?id=346754)
Change-Id: I734459daf9f502baa95ebb89432819964e0ce304
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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* apply endianness to the mask as well
* do not apply endianness to "host" entries, they were wrongly behaving
exactly like "big endian" entries.
The issue with the mask was detected by the audio/aac magic
<match type="big16" value="0xFFF0" mask="0xFFF6" offset="0"/>
which failed to identify the test file ct_faac-adts.aac since it was
applying the mask 0xFFF6 instead of 0xF6FF (on a little-endian machine).
Not yet detected by tst_qmimedatabase which is based on shared-mime-info 1.0,
will be covered by the upgrade to 1.8 in dev.
Change-Id: I4fb7af2d367099817e712b14f2a031066d0ac432
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Since the loop says p <= e, no +1 should be added to e.
Testcase:
The magic for application/x-gameboy-rom says
<match type="byte" value="0x0" mask="0x80" offset="323"/>
and this code was checking both byte 323 and byte 324, finding a match
at pos 324, returning application/x-gameboy-rom erroneously.
Given the magic for application/x-gameboy-color-rom:
<match type="byte" value="0x80" mask="0x80" offset="323"/>
the expected result for game-boy-color-test.gbc is application/x-gameboy-color-rom
Not yet detected by tst_qmimedatabase which is based on shared-mime-info 1.0,
will be covered by the upgrade to 1.8.
Change-Id: I2396cb1ccfb26db5a24d5551fef493cc0b98a247
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Conflicts:
configure
qmake/Makefile.unix.macos
qmake/Makefile.unix.win32
qmake/generators/win32/msvc_vcproj.cpp
src/3rdparty/pcre/qt_attribution.json
src/corelib/io/qsettings.cpp
src/corelib/kernel/qdeadlinetimer.cpp
src/platformsupport/kmsconvenience/qkmsdevice.cpp
src/platformsupport/kmsconvenience/qkmsdevice_p.h
src/plugins/platforms/eglfs/deviceintegration/eglfs_kms/qeglfskmsgbmscreen.cpp
src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldeviceintegration.cpp
src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_egldevice/qeglfskmsegldevicescreen.cpp
src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsdevice.cpp
src/plugins/platforms/eglfs/deviceintegration/eglfs_kms_support/qeglfskmsscreen.h
tests/manual/qstorageinfo/printvolumes.cpp
tools/configure/configureapp.cpp
Change-Id: Ibaabcc8e965c44926f9fb018466e8b132b8df49e
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Conflicts:
src/gui/painting/qcoregraphics.mm
src/gui/painting/qcoregraphics_p.h
src/plugins/platforms/cocoa/qcocoahelpers.h
src/plugins/platforms/cocoa/qcocoahelpers.mm
Change-Id: Ibe5efcae73526b3d3931ed22730b13d372dcf54e
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Conflicts:
mkspecs/features/qml_module.prf
src/corelib/tools/qdatetimeparser_p.h
Change-Id: I5382cee3ddb33107dc61ee20f7a9188c4a68a882
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Change-Id: I45c01fd57171f4ba6ea195d7ad3ae988a1797acb
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
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Conflicts:
src/network/socket/qnativesocketengine_winrt.cpp
tools/configure/configureapp.cpp
tools/configure/environment.cpp
Change-Id: Ieae6f2ee004a87f041751852b687484f91ee4480
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Change-Id: Ifdec31aabdd0371f36abbb382e49f52f5b58ee94
Reviewed-by: hjk <hjk@qt.io>
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Other methods that call this method check for errorMessage to be
nullptr, so better check here, too.
Change-Id: I8cf4e9d4f5eaafcfc8309dc351ae3b7027c40a98
Reviewed-by: David Faure <david.faure@kdab.com>
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Conflicts:
config.tests/win/msvc_version.cpp
configure.pri
mkspecs/macx-ios-clang/features/default_post.prf
mkspecs/macx-ios-clang/features/resolve_config.prf
mkspecs/features/uikit/default_post.prf
mkspecs/features/uikit/resolve_config.prf
src/corelib/io/qsettings_mac.cpp
src/corelib/json/qjsondocument.cpp
src/plugins/platforms/cocoa/qcocoawindow.h
src/plugins/platforms/cocoa/qcocoawindow.mm
src/plugins/platforms/cocoa/qnswindowdelegate.h
src/plugins/platforms/cocoa/qnswindowdelegate.mm
src/plugins/platforms/ios/ios.pro
src/plugins/platforms/ios/kernel.pro
src/plugins/platforms/ios/qiosintegration.h
src/plugins/platforms/minimalegl/qminimaleglintegration.cpp
tests/auto/gui/painting/qpainter/tst_qpainter.cpp
tools/configure/environment.cpp
Change-Id: I654845e54e40f5951fb78aab349ca667e9f27843
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Conflicts:
mkspecs/macx-ios-clang/features/resolve_config.prf
src/testlib/qtestcase.qdoc
Change-Id: Icefa63056ffb37106f35299a8f19165535571799
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Fixes build with the latest GCC 7.
Change-Id: I4900a256ed1c6cb177d7f94d54e5b07c06ddad08
Task-number: QTBUG-56514
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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Use QTextStream::readLineInto instead of using N internal buffers
temporarily to read the mime types file into a QSet<QString>.
Change-Id: I05110a4d484cc9485ceb3bc2be2fc7c78f4b2434
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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QString::fromLatin1 always allocates memory, but there are
cases where we can avoid/reduce allocations or/and reduce
text size, e.g.:
QStringBuilder expressions
Fix: replace QString::fromLatin1 with QL1S
QString::fromLatin1().arg(String) pattern
Fix: replace with QStringBuilder
Overloaded functions with QL1S arg
Fix: replace QString::fromLatin1 with QL1S
In rare cases if there is no overloaded function
with QL1S and we have deal with string literal,
replace QString::fromLatin1 with QStringLiteral.
Change-Id: Iabe1a3cc0830f40ef78a0548afa4368583c31def
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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cf53aa21bf0f8fbd13c0ce2d33ddf7bc63d0d76a and 3aaa5d6b32130d3eeac872a59a5a44bfb20dfd4a
were reverted because of reconstruction in 5.7.
defineTest(qtConfTest_checkCompiler) in configure.pri is smart
enough to cover the case in a9474d1260a8c8cc9eae14f2984098919d9684e5.
DirectWrite: Fix advances being scaled to 0
Since 131eee5cd, the stretch of a font can be 0, meaning
"whatever the font provides". In combination with ec7fee96,
this would cause advances in the DirectWrite engine to be scaled to
0, causing the QRawFont test to fail.
Conflicts:
configure
mkspecs/features/uikit/device_destinations.sh
mkspecs/features/uikit/xcodebuild.mk
src/corelib/global/qglobal.cpp
src/corelib/global/qnamespace.qdoc
src/plugins/platforms/cocoa/qcocoamenuitem.h
src/plugins/platforms/windows/qwindowsservices.cpp
src/plugins/platformthemes/gtk3/qgtk3dialoghelpers.cpp
src/plugins/platforms/windows/qwindowsfontenginedirectwrite.cpp
src/widgets/kernel/qapplication.cpp
tests/auto/widgets/dialogs/qfiledialog/tst_qfiledialog.cpp
tests/auto/widgets/dialogs/qfiledialog2/tst_qfiledialog2.cpp
Change-Id: I4656d8133da7ee9fcc84ad3f1c7950f924432d1e
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Conflicts:
src/corelib/mimetypes/qmimeprovider.cpp
src/corelib/mimetypes/qmimetype.cpp
Change-Id: Ib483ddb6bfc380e7c8f195feca535703814c3872
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This makes it possible for the application to control which language
is used by QMimeType::comment()
[ChangeLog][QtCore][QMimeType] QMimeType::comment() now uses the default locale
rather than system locale, so that applications can control which language
is being used.
Task-number: QTBUG-50776
Change-Id: I82623b7c488035a4164fadaf37ebcc79a9fd6173
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Calling QMutableListIterator::remove() in a loop constitutes quadratic
behavior (O(N) function called O(N) times).
Fix by splitting the loop, simplifying it by sharing conditions, and
using std::remove_if(), which is linear.
Removes one more use of mutable Java iterators.
Change-Id: I88bde414777b50996e546bc8cb238619ea4fb645
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
Reviewed-by: David Faure <david.faure@kdab.com>
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Instead define a proper feature for it and use qtConfig().
Change-Id: I64b1d26b2419a24d3239e9935341b7d535990dfb
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
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Conflicts:
qmake/doc/src/qmake-manual.qdoc
src/corelib/global/qglobal.cpp
src/corelib/tools/qstring.cpp
src/network/socket/qabstractsocket.cpp
src/network/socket/qnativesocketengine_unix.cpp
src/plugins/platforms/eglfs/api/qeglfsglobal.h
Change-Id: Id5dfdbd30fa996f9b4b66a0b030b7d3b8c0ef288
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Conflicts:
src/corelib/global/qglobal.cpp
src/corelib/io/qsettings.cpp
src/corelib/itemmodels/qstringlistmodel.cpp
tests/auto/gui/image/qimagewriter/tst_qimagewriter.cpp
Change-Id: I1c6c306ef42c3c0234b19907914b19da706b4a03
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As of version 10.12 (Sierra), the name of Apple's desktop operating
system will be macOS. Change the occurrences where the Mac platform
is discussed to use a macro \macos, which expands to 'macOS'. This
helps with adapting to future renaming.
Update the instructions on mac-specific Q_OS_* macro usage.
Add a \target for the old 'Qt for OS X' topic to keep links working
for other documentation modules that try to link with the old name.
Change-Id: Id33fb0cd985df702a4ae4efb4c5fd428e77d9b85
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
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Change-Id: I2cb7443ffa9afac8160b9510df95a304936a01c9
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
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Replace substring functions that return QString with
corresponding functions that return QStringRef where
it's possible.
Create QString from QStringRef only where necessary.
Change-Id: Id9ea11b16947220cd27787c0b529de62d10b6c26
Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
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The rule was:
- if the header included qglobal.h, turn that into qglobal_p.h
- otherwise, insert the #include after the "We mean it" warning
qglobal_p.h currently only includes qglobal.h.
Change-Id: Ib056b47dde3341ef9a52ffff13ef677e471674b7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@qt.io>
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This allows us to pass pointers to storage that is not an array of
uchar, which it hardly ever is.
Change-Id: Ifea6e497f11a461db432ffff14490d2c2df21906
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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Conflicts:
src/corelib/tools/qsimd_p.h
src/network/socket/qnativesocketengine_winrt.cpp
Change-Id: I2765b671664c2a84839b2f88ba724fdf0c1fa7c6
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Move the Q_ALWAYS_INLINE and forcing of __builtin_memcpy to the existing
functions.
Change-Id: Icaa7fb2a490246bda156ffff143c137e520eea79
Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
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Conflicts:
src/corelib/io/qprocess_win.cpp
src/widgets/itemviews/qheaderview.cpp
Change-Id: I0a59ade9cd6e91f770fdf298a7d72a41e79fd761
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The "path" of a mailto URL isn't a file, so we shouldn't try to do
glob-based matching. I was getting application/x-ms-dos-executable
for a .com domain and application/x-perl for a .pl domain...
Change-Id: Ifc346c3bba83ba1a8476db3202492f4c2e4d52bb
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Change-Id: Ic5f2103b0771799bc9e5e5efceeadf153f8a2159
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
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For CoW types const methods will be called.
Mark store_persistent_indexes() as const,
because this method does not modify the object.
Change-Id: Ic867913b4fb5aaebfbaaffe1d3be45cf7b646403
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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Change-Id: I44f4e4f454d86e7a53b44a9b3eb51879f97ae9c6
Reviewed-by: David Faure <david.faure@kdab.com>
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Saves ~250b in text size on optimized GCC 5.3 Linux AMD64 builds.
Change-Id: Ic92c4ac1bb20230cfbb929bdf5c7f385d7b604e5
Reviewed-by: David Faure <david.faure@kdab.com>
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This change partially reverts 1bfc7f68 about QT_HAS_BUILTIN define
and undef in src/corelib/tools/qsimd_p.h.
This change is also squashed with "Fall back to c++11 standard
compiler flag for host builds" which is done by Peter Seiderer.
Conflicts:
mkspecs/features/default_post.prf
src/3rdparty/sqlite/0001-Fixing-the-SQLite3-build-for-WEC2013-again.patch
src/3rdparty/sqlite/sqlite3.c
src/corelib/tools/qsimd_p.h
src/gui/kernel/qevent.cpp
src/gui/kernel/qwindowsysteminterface.cpp
src/gui/kernel/qwindowsysteminterface_p.h
src/plugins/bearer/blackberry/blackberry.pro
src/plugins/platforms/cocoa/qcocoasystemsettings.mm
src/plugins/platformthemes/gtk2/gtk2.pro
src/plugins/styles/bb10style/bb10style.pro
src/sql/drivers/sqlite2/qsql_sqlite2.cpp
tools/configure/configureapp.cpp
Task-number: QTBUG-51644
Done-with: Peter Seiderer <ps.report@gmx.net>
Change-Id: I6100d6ace31b2e8d41a95f0b5d5ebf8f1fd88b44
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Found by UBSan:
qmimemagicrule.cpp:166:53: runtime error: load of misaligned address 0x00000124bcb9 for type 'const short unsigned int', which requires 2 byte alignment
qmimemagicrule.cpp:166:53: runtime error: load of misaligned address 0x00000124bcb9 for type 'const unsigned int', which requires 4 byte alignment
Fix by using new qUnalignedLoad<T>() instead of a
load through a type-punned pointer and misaligned
pointer.
Change-Id: I6b876f1ce7e01369fbb25a51263d1ad04be07d52
Reviewed-by: David Faure <david.faure@kdab.com>
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RFC 2045 mandates case-insensitive comparison for MIME type and subtype.
Fixes numerous warnings appearing when dumping the database on
Ubuntu 14.04.1 LTS:
Got name "application/vnd.ms-excel.sheet.binary.macroenabled.12" in file "application/vnd.ms-excel.sheet.binary.macroEnabled.12.xml" expected "application/vnd.ms-excel.sheet.binary.macroEnabled.12"
Got name "application/vnd.ms-excel.sheet.macroenabled.12" in file "application/vnd.ms-excel.sheet.macroEnabled.12.xml" expected "application/vnd.ms-excel.sheet.macroEnabled.12"
Got name "application/vnd.ms-excel.template.macroenabled.12" in file "application/vnd.ms-excel.template.macroEnabled.12.xml" expected "application/vnd.ms-excel.template.macroEnabled.12"
Got name "application/vnd.ms-powerpoint.presentation.macroenabled.12" in file "application/vnd.ms-powerpoint.presentation.macroEnabled.12.xml" expected "application/vnd.ms-powerpoint.presentation.macroEnabled.12"
Got name "application/vnd.ms-powerpoint.template.macroenabled.12" in file "application/vnd.ms-powerpoint.template.macroEnabled.12.xml" expected "application/vnd.ms-powerpoint.template.macroEnabled.12"
Got name "application/vnd.ms-word.document.macroenabled.12" in file "application/vnd.ms-word.document.macroEnabled.12.xml" expected "application/vnd.ms-word.document.macroEnabled.12"
Got name "application/vnd.ms-word.template.macroenabled.12" in file "application/vnd.ms-word.template.macroEnabled.12.xml" expected "application/vnd.ms-word.template.macroEnabled.12"
Change-Id: Ie2a427069024080302a95ac46a456288787542c4
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: David Faure <david.faure@kdab.com>
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... when more than a return would be executed, to
prompt the compiler to move it out of the way of
the normal execution path.
Unexpectedly costs ~200b in text size on optimized
GCC 5.3 Linux AMD64 builds.
Change-Id: I0ebfb56af7c2262f64271a1b0ec46533e6000bc9
Reviewed-by: Konstantin Ritt <ritt.ks@gmail.com>
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The printf-style version of QDebug expands to a lot less code than the
std::ostream-style version. Of course, you pay in type safety (but
compilers warn about it these days), you cannot stream complex Qt
types and streaming QStrings is awkward, but in many cases you
actually improve on readability.
But the main reason is that something that's not supposed to be
executed under normal operation has no business bloating executable
code size.
This is not an attempt at converting all qWarnings() to printf-style,
only the low-hanging fruit.
In this first part, replace
qWarning() << ""
with
qWarning("...").
Saves ~750b in text size on optimized GCC 5.3 AMD64 builds.
Change-Id: I8bf3e46cd5a6b2cae0ceb3e355a50f61925c63d3
Reviewed-by: Kai Koehne <kai.koehne@theqtcompany.com>
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... with STL-style iterators or with algorithms.
Java-style iterators have overhead.
Change-Id: Ibeace7357c205a39dff3ca3fc0c835a026a15cac
Reviewed-by: Edward Welbourne <edward.welbourne@theqtcompany.com>
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
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The variable being a QVector, this means replacing
default construction followed by one move-assignment
per loop iteration with a StartElement state with
RVO-catching a return value.
Saves ~320b in text size on optimized GCC 5.3 Linux
AMD64 builds.
Change-Id: I618d31ad0816f9ad1a89a6b2e39481258f1e0878
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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The function createMagicMatchRule() returned a heap-allocated
QMimeMagicRule, and the caller code did not check the return
value for nullptr, but copied the rule into a container before
deleting the original again.
Fix by returning by-value instead. Every C++ compiler will
use RVO for this. On top, add an optimistic std::move()
when inserting the rule into the container (currently QList,
so no rvalue-push_back, yet).
While touching the return value, also remove an unholy
out-parameter with just local effects by returning a Result
struct instead. The rest of the code remains full of out-
parameters, of course.
Add one Q_UNLIKELY and two qUtf16Printable() as drive-bys.
Saves ~300b in text size on optimized GCC 5.3 Linux AMD64
builds.
Change-Id: I4374ab41f38502cd5c64ac37d106ca4bc6e00327
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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Replace QString::arg() with QStringBuilder, use QStringLiteral
where appropriate, and remove it where it isn't (e.g. in
QStringBuilder expressions).
Saves ~750b in text size on optimized GCC 5.3 Linux AMD64 builds.
Change-Id: I2471c849db79f477677213f9a155053248800590
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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Keep the return values of QXmlStream*::value() around as QStringRefs
for as long as possible. Avoids conversions to QString, among other
things, for:
- comparison to another string
- conversion to int
- conversion to UTF-8 or Latin-1 byte arrays
Add a pair of Q_UNLIKELY as a drive-by.
Saves ~900b in text size on optimized GCC 5.3 Linux AMD64 builds.
Change-Id: I17d440a11aeb8675979483f89e66d0a088ccc605
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
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