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* Modernize the "datestring" featureLiang Qi2018-09-243-4/+5
| | | | | | Change-Id: I2236a456fe3758d9054b22e36fe6316f3522d533 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Modernize the "textdate" featureLiang Qi2018-09-241-1/+2
| | | | | | Change-Id: Ic0b6f13e17c301ed66d6a8297c242086c94ac87d Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QSysInfo: fall back to /usr/lib/os-release if the /etc one is missingThiago Macieira2018-08-081-4/+13
| | | | | | | | | | | | Turns out that there are two files and while a lot of distros symlink one to the other, some distros lack the one in /etc. [ChangeLog][QtCore][QSysInfo] Fixed QSysInfo::productType() to properly detect some Linux distributions that ship with a minimal /etc. Change-Id: Ia741b559c24d46c78fb2fffd1548cab414037220 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Fix qmake build with glibc 2.28Thiago Macieira2018-08-081-2/+10
| | | | | | | | | | | | | | We haven't yet run the configure checks to see if statx and renameat2 are present in glibc, so this fails when we redefine the structures and functions. linux/stat.h:56:8: error: redefinition of 'struct statx_timestamp' bits/statx.h:25:8: note: previous definition of 'struct statx_timestamp' qfilesystemengine_unix.cpp:110:12: error: 'int renameat2(int, const char*, int, const char*, unsigned int)' was declared 'extern' and later 'static' [-fpermissive] Change-Id: Ia741b559c24d46c78fb2fffd1548a792d22e3368 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Jüri Valdmann <juri.valdmann@qt.io>
* Doc: Clean up Qt::ApplicationAttribute docsPaul Wicking2018-08-031-33/+35
| | | | | | | | | | | | | | | | * Remove () from links to QGuiApplication link names. The link targets QGuiApplication, and the syntax Q(Gui)Application to suggest both QGuiApplication and QApplication seems unnecessary, as QApplication derives from QGuiApplication anyway. * Move added in version line to the bottom of each entry that contains said line for consistency. * "was added in" > "has been added in" Task-number: QTBUG-56077 Change-Id: Ife93acb7936ff9f0d3af2f2f456ad0db95419797 Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
* Doc: Increase precision in description of convenience typedefsPaul Wicking2018-08-031-1/+1
| | | | | | Task-number: QTBUG-53856 Change-Id: I57917bb311d1d93e0903f2b3e021cc4db0f0d05e Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
* Windows: Implement Qt::WindowStaysOnBottomHintFriedemann Kleint2018-08-031-2/+6
| | | | | | | | | | | | Set the Z-order to HWND_BOTTOM in that case. Add a doc note stating that it only works for frameless or full screen windows. Task-number: QTBUG-53717 Change-Id: I7abf219a88aac715c51d27d925504da9e91b56f1 Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Andre de la Rocha <andre.rocha@qt.io> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* Doc: Extend description of Qt::Key_ClearPaul Wicking2018-07-101-1/+4
| | | | | | | | | Add information about to which physical key this virtual key code is commonly mapped. Task-number: QTBUG-68497 Change-Id: I467516ad0c731efb48b62fe64d723acd7c38f2b1 Reviewed-by: Nico Vertriest <nico.vertriest@qt.io>
* Replace LGPL licenses in .qdoc files with FDLKai Koehne2018-06-281-21/+9
| | | | | | | | .qdoc files should only be licensed under FDL (for documentation) or BSD (if they only contain code). Change-Id: I2a8a5b2c7bd3f927b8f71506c3672bc4916aca1e Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
* QtCore/QtNetwork/QTestlib: Fix build with MinGW/g++ 8.1 x64Friedemann Kleint2018-06-251-1/+1
| | | | | | | | | | | | | | Fix warnings about invalid function type casts (return types conflicting with the FARPROC returned by GetProcAddress()) like: corelib\global\qoperatingsystemversion_win.cpp:100:48: error: cast between incompatible function types from 'FARPROC' {aka 'long long int (*)()'} to 'RtlGetVersionFunction' {aka 'long int (*)(_OSVERSIONINFOW*)'} [-Werror=cast-function-type] io\qlockfile_win.cpp:158:85: error: cast between incompatible function types from 'FARPROC' {aka 'long long int (*)()'} to 'GetModuleFileNameExFunc' {aka 'long unsigned int (*)(void*, HINSTANCE__*, wchar_t*, long unsigned int)'} [-Werror=cast-function-type] by introducing nested casts. Task-number: QTBUG-68742 Task-number: QTQAINFRA-2095 Change-Id: I3a5d2ea901bf5dc35963c589d61cf3dc7393377a Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
* Doc: Add missing full stops in briefsPaul Wicking2018-06-211-1/+1
| | | | | | Task-number: QTBUG-68933 Change-Id: I3f2a9f8c562f9a44bb32bddd31d75abbfe6de04d Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* Merge remote-tracking branch 'origin/5.11.1' into 5.11Qt Forward Merge Bot2018-06-191-71/+8
|\ | | | | | | Change-Id: I9a4571ccf826a86e055dfbba23b5e5cbd8ea55e8
| * Update platform defines for Apple OSesTor Arne Vestbø2018-06-091-71/+8
| | | | | | | | | | | | | | | | macOS 10.14 (Mojave) and iOS 12 has been added, and older defines for platforms below our deployment target have been removed. Change-Id: Ib7b3e657d11136179b669a94da56963d4716bcb7 Reviewed-by: Morten Johan Sørvig <morten.sorvig@qt.io>
* | Add macOS Mojave (10.14) to QOperatingSystemVersionTor Arne Vestbø2018-06-182-0/+9
| | | | | | | | | | Change-Id: I7dd53c9894b7d6ce4e41bf548e6ce0a17c3f3020 Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io>
* | Doc: Point to the SG-10 SD-6 as a requirement for C++14 featureThiago Macieira2018-06-161-0/+5
| | | | | | | | | | | | | | | | Task-number: QTBUG-68702 Change-Id: I04b94079b6da48f39a82fffd153568f8dab3ef1b Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Remove extraneous text after #ifThiago Macieira2018-06-111-1/+1
|/ | | | | | | | Added by accident in 0ac2dca977ecc4020f51af57908a2640d00bcd9e, but apparently no one is compiling with ICC. Change-Id: I052407b777ec43f78378fffd153116c06362bfd7 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Fix build for Android with android-clang in r17Liang Qi2018-06-061-2/+2
| | | | | | Task-number: QTBUG-67464 Change-Id: Ib971a5da82b31bce9ac1c9ac623ad7d5302cfaec Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* Document qRound's rounding semanticsAllan Sandfeld Jensen2018-05-301-0/+8
| | | | | | | | This differs from both C rounding (away from zero), and IEEE-754 rounding (to even). Change-Id: I2cdd358824ca14c922b23029308e3ce3258c1d8f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Doc: Document the WA_ContentsMarginsRespectsSafeArea widget attributeVenugopal Shivashankar2018-05-231-1/+8
| | | | | | Task-number: QTBUG-68153 Change-Id: Ie4fa1a4e06ff5ee506e1d7788c245b7add776bd6 Reviewed-by: Andy Shaw <andy.shaw@qt.io>
* Merge remote-tracking branch 'origin/5.11.0' into 5.11Qt Forward Merge Bot2018-05-091-2/+2
|\ | | | | | | Change-Id: Id6e2acd5e31c1ac858ddf1d8873a6f10694141de
| * QSysInfo: Correct the \since for {machine,boot}UniqueId()Thiago Macieira2018-04-251-2/+2
| | | | | | | | | | | | | | | | The code was written before 5.10 was released, but took long to be merged. Change-Id: If90a92b041d3442fa0a4fffd15286fe079b058e1 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | improve documentation, mostly of the QT_TR*_NOOP macrosOswald Buddenhagen2018-04-252-30/+30
| | | | | | | | | | | | | | | | Change-Id: I65ccddec84a01945a6aee2a859d4f92ea830785b Reviewed-by: Paul Wicking <paul.wicking@qt.io> Reviewed-by: Topi Reiniö <topi.reinio@qt.io> Reviewed-by: Mateusz Starzycki <mstarzycki@gmail.com> Reviewed-by: Martin Smith <martin.smith@qt.io>
* | doc: Make both qEnvironmentVariable() functions visible in the docsMartin Smith2018-04-231-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There had been a fake declaration for qEnvironmentVariable() in qglobal.h thaqt was only visible to QDoc. It was removed in favor of documenting both the actual declarations of qEnvironmentVariable(), one with a 2nd parameter for passing a defualt value and one without that parameter. But the one without the default value parameter was marked internal, so it didn't appear in the docs. When both functions were documented with a shared comment, a bug in QDoc was revealed, because these functions are global, while the shared comment functionality had only been implemented for class member functions. Now the shared comment functionality has been implemented for global functions, so these two functions are now documented with a shared comment. We can, of course, reintroduce the #ifdef QCLANG_QDOC trick, if that is pre3ferred. Change-Id: I41d85def5daa3215a995d7697d064dfae37e8b2a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Doc: Mark local functions in qlogging.cpp as internalKai Koehne2018-04-231-0/+3
|/ | | | | | | This fixes qdoc warnings introduced by 67d5f79fe6f86726eff. Change-Id: I4b199e6243d9a7706befe4bc9549c78c11026d9e Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Doc: Add missing punctuation in qCritical, qFatal documentationKai Koehne2018-04-051-2/+2
| | | | | Change-Id: If4175502f81e569f031d97da6cc7f5d46428442a Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
* Revert "Detect C standard and try using the most recent"Friedemann Kleint2018-03-261-1/+1
| | | | | | | | | | | | | | The change causes a crash when compiling the xkbcommon 3rdparty library and compile failures (qtimageformats on Android). This reverts commit a47cb146809e32f43449dcfe9932833c2f0ab987. Task-number: QTBUG-67326 Task-number: QTBUG-67327 Change-Id: I5ddc4eccad699e3eaec535fd6a63d11b0026b42e Reviewed-by: Sami Nurmenniemi <sami.nurmenniemi@qt.io> Reviewed-by: Liang Qi <liang.qi@qt.io> Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io>
* Make sure we can build with -no-feature-itemmodelUlf Hermann2018-03-211-0/+1
| | | | | | | Various pieces of code have to be disabled in this case. Change-Id: I83b133f17e9f024016a79c9103293627185449d2 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* Detect C standard and try using the most recentAllan Sandfeld Jensen2018-03-211-1/+1
| | | | | | | Fixes the default C version used with gcc < 5 Change-Id: I948dece961caed8e6b181e1c6e6b9dc43c46583f Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* Modernize the "regularexpression" featureUlf Hermann2018-03-201-2/+2
| | | | | | | | | | | | | Use QT_CONFIG(regularexpression), disentangle it from QT_BOOTSTRAPPED, switch it off in the bootstrap build, remove the #ifdefs from qregularexpression.{h|cpp}, and add QT_REQUIRE_CONFIG(regularexpression) to the header. qregularexpression.{h|cpp} are already correctly excluded in tools.pri if !qtConfig(regularexpression). Change-Id: I21de154a6a118b76f99003d3acb72ac1e220d302 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* q{,Utf8}Printable: avoid creating a copy of a QStringThiago Macieira2018-03-181-2/+3
| | | | | | | | | | | | | | | | | We have this QString() constructor call to permit things that convert to QString but aren't QString to be used in qPrintable, like a QStringBuilder-powered fast operator+ expression, like: qPrintable(string1 + ": " + string2) Unfortunately, it meant that we unnecessarily created a QString copy if the input was already QString. Change-Id: Iecab8770aa5840aba8edfffd1516bc94cec791a9 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* qglobal.h: compile Q_UINT64_C in C modeThiago Macieira2018-03-171-0/+5
| | | | | | | This is used by qfloat_f16c.c → qsimd_p.h → qsimd_x86_p.h. Change-Id: I359898686ce545f69847fffd151c785237a54b94 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* Remove needless #include <sys/random.h> from qrandom.cppEdward Welbourne2018-03-131-3/+1
| | | | | | | | | | | Tripped over by Alexei Fedotov and brought to light on the developer list; Thiago says it's a left-over from before reworking to actually use getentropy() instead of getrandom(); it should no longer be needed. Change-Id: Id09b0628e58fa62170a0f0da35b2b121f3fb0172 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* logging: Clarify and document how we look for the presence of a consoleTor Arne Vestbø2018-03-072-52/+163
| | | | | | | | | | | | | The privately exported qt_logging_to_console() function has been renamed to shouldLogToStderr, and exported in the QtPrivate namespace for QtTestLib. [ChangeLog][Important behavior changes][Logging (including qDebug and qWarning)] The QT_LOGGING_TO_CONSOLE environment variable has been deprecated. Use the more specific QT_ASSUME_STDERR_HAS_CONSOLE or QT_FORCE_STDERR_LOGGING, depending on your usecase. Change-Id: Ie29228eeac3b700c3de94fee022d5d66d9b5c210 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* moc: Only use the init_priority attribute when targeting windowsMartin Storsjö2018-02-221-1/+1
| | | | | | | | | | | | | | | | | | | | While both GCC and the GCC compatible clang support this attribute in general, GCC doesn't support it when targeting macOS, ending up with errors like these: error: 'init_priority' attribute is not supported on this platform This error isn't a property of the platform itself though, since clang supports the attribute just fine on macOS. The attribute is only used to work around an issue with dllimport on windows, so limit its use to that platform, to avoid issues with it potentially being unsupported on platforms other than macOS as well. This fixes compiling with GCC for macOS. Change-Id: I0235e6365635d73233951566c10ad869b26a0fc6 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* fix missing __builtin_mul_overflow for Windows ICCAlexander Shevchenko2018-02-151-1/+1
| | | | | | | | Complete 43c44d05ca6af4ec78c1dea84635375a637ff80d to cover builds using Windows ICC. Change-Id: I5f4d62f17b54835a58f3002744574c514cce5e39 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.10' into 5.11Liang Qi2018-02-151-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/corelib.pro src/corelib/global/qrandom.cpp src/network/access/qhttpnetworkrequest_p.h src/plugins/platforms/cocoa/qcocoamenu.mm src/plugins/platforms/cocoa/qcocoansmenu.mm src/plugins/platforms/cocoa/qcocoawindow.mm src/plugins/platforms/cocoa/qnsview.mm src/plugins/platforms/offscreen/qoffscreenintegration.h src/widgets/kernel/qaction.cpp src/widgets/widgets.pro Done-with: Andy Shaw <andy.shaw@qt.io> Change-Id: Ib01547cf4184023f19858ccf0ce7fb824fed2a8d
| * Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2018-01-244-11/+11
| |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.cpp src/corelib/global/qrandom.cpp tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp Change-Id: Icc10543a1f2db5d640d01796bfec70a63517a6b2
* | | Fix compiling qfloat16_f16c.c with C89 compilerAllan Sandfeld Jensen2018-02-141-2/+4
| | | | | | | | | | | | | | | | | | | | | Needed by gcc 4.8 Change-Id: I2daa5728761599255cf3912d37e7b9dd60ccb60c Reviewed-by: Eirik Aavitsland <eirik.aavitsland@qt.io>
* | | Merge remote-tracking branch 'origin/5.9' into 5.11Liang Qi2018-02-143-7/+7
|\ \ \ | | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/corelib/animation/qvariantanimation.cpp src/corelib/global/qglobal.cpp src/corelib/global/qlogging.cpp src/corelib/io/qprocess_win.cpp src/corelib/json/qjsonarray.cpp src/corelib/tools/qsimd_p.h src/corelib/tools/qtimezoneprivate_p.h src/corelib/xml/qxmlstream_p.h src/gui/kernel/qsimpledrag.cpp src/gui/kernel/qsimpledrag_p.h src/plugins/generic/generic.pro src/plugins/platforms/cocoa/qcocoamenu.mm src/widgets/styles/qmacstyle_mac.mm tests/auto/concurrent/qtconcurrentmap/BLACKLIST tests/auto/corelib/io/qfileinfo/tst_qfileinfo.cpp tests/auto/corelib/tools/qdatetime/tst_qdatetime.cpp tests/auto/gui/kernel/qwindow/BLACKLIST tests/auto/widgets/dialogs/qmessagebox/BLACKLIST Change-Id: I508d686cf20f7f8cc6a7119b9bc7c3bbb505c58e
| * | Support for Q_OS_ANDROID_EMBEDDED and android-embedded build flagsOtto Ryynänen2018-01-203-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Embedded Android build (Boot to Qt Android injection) is defined by having both Q_OS_ANDROID and Q_OS_ANDROID_EMBEDDED flags defined, as well as having Qt config android-embedded. This commit enables the possibility to build embedded Android builds. (i.e. Qt build for Android baselayer only, without JNI) Change-Id: I8406e959fdf1c8d9efebbbe53f1a391fa25f336a Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Paul Olav Tvete <paul.tvete@qt.io>
* | | Add support for Apple Unified LoggingTor Arne Vestbø2018-02-121-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the OS supports it, we will now log to the Apple unified logging system in addition to the normal stderr output. These logs can be inspected via the Console application, or the 'log' command line tool. See https://developer.apple.com/documentation/os/logging [ChangeLog][QtCore] Apple Unified Logging is now supported on Apple platforms. Task-number: QTBUG-38156 Done-with: Jake Petroules <jake.petroules@qt.io> Change-Id: I2ab92bd192d5b98aaf77e41501ea7b1ca6ef2425 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | logging: Break out stderr logging sink into separate functionTor Arne Vestbø2018-02-111-13/+16
| | | | | | | | | | | | | | | Change-Id: I4bc476376d2b84297c1798b016017db496532d27 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | logging: Don't build alternate logging sinks for QT_BOOTSTRAPPEDTor Arne Vestbø2018-02-111-7/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | This means willLogToConsole does not need to consider the boostrapped case anymore. Change-Id: I088245362cd46c582a2a08225d22e4d2e4645c06 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | logging: Break out QMessagePattern error reporting into standalone functionTor Arne Vestbø2018-02-111-14/+20
| | | | | | | | | | | | | | | | | | | | | | | | Makes for a less awkward logic without any if (0) etc. Change-Id: I3db0984c5a0bbf1615c2feb2ebef59b4ec16e9ae Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Merge "Merge remote-tracking branch 'origin/dev' into 5.11" into ↵Jani Heikkinen2018-02-105-160/+252
|\ \ \ | | | | | | | | | | | | refs/staging/5.11
| * \ \ Merge remote-tracking branch 'origin/dev' into 5.11Liang Qi2018-02-105-160/+252
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qvarlengtharray.qdoc src/corelib/tools/qvector.qdoc Resolved documentation changes in favor of 017569f702b6dd0, which keeps the move overloads along with its const-ref sibling. Change-Id: I0835b0b3211a418e5e50defc4cf315f0964fab79
| | * | | Introduce QT6_VIRTUAL and QT6_NOT_VIRTUAL macrosSergio Martins2018-02-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid QT_VERSION_CHECK ifdefs Change-Id: I364903964c72f4df19b8b7c10c19b82d24f63600 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * | | Support for LTTNG and ETW tracingRafael Roquetto2018-01-282-0/+128
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit introduces minimal support for instrumentation within Qt. Currently, only LTTNG/Linux and ETW/Windows are supported. Change-Id: I59b48cf83acf5532a998bb493e6379e9177e14c8 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| | * | | Update the overflow functions to include qsizetypeThiago Macieira2018-01-241-160/+117
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 29bc68cf169b8cf87d306a1c72e12eb9b6fbfce7 added support for unsigned and commit 5ff7a3d96e0ce0dcb3d388b53d038cdd40c7a975 later added support for int. This commit adds support for qsizetype, which isn't int on 64-bit platforms. We do this by reorganizing the code and using the generic version of __builtin_{add,sub,mul}_overflow from GCC 5 and Clang 3.8, which ICC 18 seems to support now too on Linux. That leaves older versions of GCC and Clang, as well as MSVC, ICC on Windows, and the GHS compiler, to use the generic implementations, as I've removed the assembly code those versions of GCC and Clang on x86 are now uncommon. Note: any older version of ICC probably breaks. We only support the latest. Change-Id: I9e2892cb6c374e93bcb7fffd14fc11bcd5f067a7 Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
| | * | | Document the new qfloat16 functions with the other qfloat16 functionsAllan Sandfeld Jensen2018-01-241-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I82d3fcda44a9a49d9027d865f8ed200134d0f79e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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