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* QFlags: support enum classes in setFlag()Giuseppe D'Angelo2017-11-241-0/+12
| | | | | | | Unary ~ is not defined for enum classes, so we need a cast. Change-Id: I79d495ebcc24ab960da8dae3be08eb307a9de448 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Blacklist and skip failing tests for Boot2Qt / 64 bit armSami Nurmenniemi2017-10-211-0/+3
| | | | | | Task-number: QTBUG-60263 Change-Id: I05978915b5bb7ae31069e8e9ae1dc273e483ddb0 Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
* qEnvironmentVariableIntValue: fix the case of a non-numeric valueThiago Macieira2017-06-011-1/+25
| | | | | | | | | | | | | | | The documentation says that it's equivalent to qgetenv(varName).toInt() But the implementation wasn't. QByteArray::toInt() verifies that the entire string was consumed, so QByteArray("1a").toInt() == 0, but qstrtoll alone doesn't. That is, qstrtoll("1a", ...) == 1. The implementation also detected the base, a behavior I kept. Instead, I updated the documentation. Change-Id: I0031aa609e714ae983c3fffd14676ea6061a9268 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* Fix tst_qmessagehandler for configurations without process supportOliver Wolff2017-05-311-1/+1
| | | | | Change-Id: If61a7b1e389e7fffb9cfa85d6b5d77a7b777215f Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
* Merge remote-tracking branch 'origin/5.9.0' into 5.9Liang Qi2017-05-191-2/+57
|\ | | | | | | Change-Id: Ia8ac1960387c0f78c32f9d0385bb0aa9a8209af1
| * Eliminate ambiguous casts involving qfloat16Glen Mabey2017-05-071-2/+57
| | | | | | | | | | | | | | | | | | | | | | | | The operator double() and operator long double() members of qfloat16 are causing cast ambiguities. This removes them, leaving only operator float() which seems to be adequate. Also, additional arithmetic operator tests were added which without this removal fail to compile. Change-Id: Id52a101b318fd754969b3de13c1e528d0aac2387 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | tst_qmessagehandler: fix qMessagePattern for arm with optimizations onSami Nurmenniemi2017-05-081-1/+1
|/ | | | | | | | | | Backtrace logging tests were not passing for arm when -O2 option was used. Set "-fno-inline" on for the app whose backtrace is to be inspected. Task-number: QTBUG-59966 Change-Id: Id1bbf78c31dc524357a30c7d39c239689621b155 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* Fix test build with ICC: QFlags does not auto cast to uintThiago Macieira2017-04-281-9/+9
| | | | | | | | | | I don't know why. tst_qflags.cpp(114): error: no instance of function template "verifyConstExpr" matches the argument list argument types are: (Qt::MouseButton) tst_qflags.cpp(91): note: this candidate was rejected because there is a type mismatch after argument substitution Change-Id: I84e363d735b443cb9beefffd14b9581d77933cb8 Reviewed-by: Tony Sarajärvi <tony.sarajarvi@qt.io>
* tst_qmessagehandler: fix qMessagePattern for armSami Nurmenniemi2017-04-071-2/+4
| | | | | | | | | Backtrace logging tests were not passing for arm. Added compile option -funwind-tables to support backtrace on arm. Task-number: QTBUG-59966 Change-Id: I5e2443b1e3a644a239dab68db990e75ae8fade24 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* tests: Unify license to GPL-EXCEPTKai Koehne2017-04-032-49/+15
| | | | | | Change-Id: Ic718650a8a7bddd4ee28c5650a3f5baf70886e51 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Jani Heikkinen <jani.heikkinen@qt.io>
* Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-03-131-6/+8
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: examples/network/network.pro mkspecs/features/mac/default_post.prf src/corelib/io/qfilesystemengine_win.cpp src/corelib/io/qprocess.cpp src/corelib/io/qprocess.h src/corelib/io/qprocess_p.h src/corelib/io/qprocess_unix.cpp src/corelib/io/qprocess_win.cpp src/corelib/thread/qmutex.cpp src/platformsupport/fontdatabases/windows/windows.pri src/plugins/platforms/eglfs/eglfsdeviceintegration.pro tests/auto/corelib/io/io.pro Change-Id: I8a27e0e141454818bba9c433200a4e84a88d147e
| * Properly use the "process" featureUlf Hermann2017-02-271-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | Replace all QT_NO_PROCESS with QT_CONFIG(process), define it in qconfig-bootstrapped.h, add QT_REQUIRE_CONFIG(process) to the qprocess headers, exclude the sources from compilation when switched off, guard header inclusions in places where compilation without QProcess seems supported, drop some unused includes, and fix some tests that were apparently designed to work with QT_NO_PROCESS but failed to. Change-Id: Ieceea2504dea6fdf43b81c7c6b65c547b01b9714 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
* | New qfloat16 classGlen Mabey2017-01-313-0/+271
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This constitutes a fairly complete submission of an entirely new floating point type which conforms to IEEE 754 as a 16-bit storage class. Conversion between qfloat16 and float is currently performed through a sequence of lookup tables. Global-level functions qRound(), qRound64(), qFuzzyCompare(), qFuzzyIsNull(), and qIsNull() each with a qfloat16 parameter have been included for completeness. [ChangeLog][QtCore] Added new qfloat16 class. Change-Id: Ia52eb27846965c14f8140c00faf5ba33c9443976 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Remove qtypetraits.h's contents altogetherGiuseppe D'Angelo2017-01-121-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So that QFlags can use an (un)signed int matching the underlying type as identified by the compiler and not by us. Requires fixing a few warnings about sign conversion due to QFlags misusages in qtbase that were either plain wrong, or were relying on the enum being backed by an (un)signed int when it wasn't. Keep qtypetraits.h in the source tree in order to prevent source breaks if some downstream #includes it (note however that it did not contain any public API). Change-Id: Ib3a92b98db7031e793a088fb2a3b306eff4d7a3c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Long live QTest::addRow()!Marc Mutz2017-01-101-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This new function does the same as newRow(), except that it has a less confusing name (in line with _add_Column()), and accepts printf-style arguments to avoid the need to newRow(qPrintable(QString::asprintf())), a common pattern in client code. It uses qvsnprintf() under the hoods, avoiding the need for the QString const char* round-trip. Port all in-tree users of newRow(qPrintable(QString::asnprintf())) to the new function. Change-Id: Icd5de9b7ea4f6759d98080ec30f5aecadb8bec39 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.8' into devLiang Qi2016-12-131-0/+70
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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
| * tst_qhooks: test that it's possible to chain multiple hooks togetherMitch Curtis2016-11-181-0/+70
| | | | | | | | | | | | | | | | | | | | Chaining hooks together was mentioned by Ossi in the comments of d953d9a4. This patch justs add a test that verifies that it works, and also serves as an informal example for developers looking how to do it. Change-Id: I53a014d5663c289ea0559e0926ed301f4e5110e6 Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io> Reviewed-by: hjk <hjk@qt.io>
* | foreach: do not use operators that trigger non-evaluated contextsGiuseppe D'Angelo2016-12-101-0/+7
| | | | | | | | | | | | | | | | | | | | Namely: decltype(). Ideally we'd want C++17's template constructor argument deduction, but instead use the C++11 solution: a factory function. This enables using things such as lambdas in the container argument. Change-Id: Idba64d8069d15bbafe54cfdebe24b1fba1eb8d0a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.8' into devLiang Qi2016-11-172-100/+4
|\| | | | | | | | | | | | | | | Conflicts: mkspecs/features/mac/default_post.prf mkspecs/features/uikit/default_post.prf Change-Id: I2a6f783451f2ac9eb4c1a050f605435d2dacf218
| * Rename QtPrivate::is_[un]signed to QtPrivate::Is[Un]signedEnumKai Koehne2016-11-091-4/+4
| | | | | | | | | | | | | | | | Any other use than for enums should use std::is_[un]signed. Make this explicit by renaming the type traits. Change-Id: I494158563c95c710e710d0d337f4e547006df171 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * Remove compiler-specific implementations of Q_IS_ENUMKai Koehne2016-11-091-95/+0
| | | | | | | | | | | | | | | | | | | | | | Since the macro is now just a wrapper for std::is_enum, its use is also deprecated. [ChangeLog][QtCore][Global] Q_IS_ENUM is deprecated. Use std::is_enum<>::value instead. Change-Id: I09b9f4559c02c81f338cace927873318f2acafde Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * Replace custom type traits with std one'sKai Koehne2016-11-081-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove most type traits from qtypetraits.h, but keep the custom implementation of is_signed/is_unsigned. This gets rid of BSD-3 licensed code from Google in a public header (hugh!). The custom implementations for is_signed/is_unsigned are kept because the implementations in gcc's standard headers do not work as we expect for enums - both is_signed and is_unsigned always returns false there - see also https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59027 [ChangeLog][QtCore][General] Qt now relies on type traits from the C++ standard library. Change-Id: I3f2188b46949f04ca4482a6ac9afd3482103f0e1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | macOS: Don't build auto-tests as application bundles unless explicitly requestedTor Arne Vestbø2016-10-232-2/+1
|/ | | | | | | | Consistent with other Unix platforms, and internally consistent between tests, as a lot of tests were already applying CONFIG -= app_bundle manually. Change-Id: Icd2b7e1c08015b26137af60ff82fddbc753f0ff4 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* Use qtConfig throughout in qtbaseLars Knoll2016-08-192-4/+4
| | | | | | | | | | | Use the new qtConfig macro in all pro/pri files. This required adding some feature entries, and adding {private,public}Feature to every referenced already existing entry. Change-Id: I164214dad1154df6ad84e86d99ed14994ef97cf4 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
* tests/auto/corelib/global: clean upMarc Mutz2016-08-062-10/+10
| | | | | | | | | | | | - port Q_FOREACH to C++11 range-for (except in the Q_FOREACH tests :) - port uses of inefficient QLists to QVector - include QTest, not QtTest Fixes some errors pointed out by my tree's static checks. Change-Id: Ibb21a280537af74dda5679ec7c75d59477b6de55 Reviewed-by: David Faure <david.faure@kdab.com>
* Merge remote-tracking branch 'origin/5.7' into devLiang Qi2016-04-052-3/+24
|\ | | | | | | | | | | | | | | | | Conflicts: examples/corelib/ipc/ipc.pro src/plugins/platforms/xcb/qxcbbackingstore.cpp tests/auto/corelib/tools/qcommandlineparser/tst_qcommandlineparser.cpp Change-Id: Ia006e10ff1732fe78f90138c41f05b59b49486cf
| * Merge remote-tracking branch 'origin/5.6' into 5.7Liang Qi2016-04-041-0/+11
| |\ | | | | | | | | | Change-Id: I35ca979395620e104e50b06366d0869433a4ffc2
| | * Fix qSetMessagePattern to have many time/backtrace partsM. Moellney2016-03-251-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous implementation overwrote multiple 'time' parts in the qSetMessagePattern with the last setting in the pattern line. %{time}%{time process}%{time boot} ended up to be output as if %{time boot}%{time boot}%{time boot} was set. This fix keeps the arguments of each individual 'time' part. The same holds for multiple 'backtrace' parts. The previouse implementation overwrote multiple 'backtrace' arguments with the arguments of the last occurrence. This fix keeps the individual arguments for the 'process' parts. The individual arguments are applied in qFormatLogMessage. A new test to verify the individual 'time' arguments application is added, too. Task-number: QTBUG-51944 Change-Id: Ib757614a482c5f31ed0a61b550daa2eea4b907b4 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * | Unify license header usage.Jani Heikkinen2016-03-291-3/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | Update files using old header.LGPL3 to header.LGPL Update files using old FDL template to use new one Update files using old BSD template to use new one Change-Id: I36a78272516f9953d02956522f285b40adfc8915 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | | QtCore: Remove Windows CE.Friedemann Kleint2016-03-301-4/+0
|/ / | | | | | | | | | | | | | | | | Remove QSysInfo::WV_CE_5/6 enumeration values, #ifdef sections for Q_OS_WINCE and wince .pro file clauses in library, examples and tests. Task-number: QTBUG-51673 Change-Id: Ib63463445f3a26e04d018b193e4655030002f5f9 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | tst_qglobal.cpp: fix compilation with an actual C++14 compilerMarc Mutz2016-03-051-2/+2
| | | | | | | | | | Change-Id: I66819f3708f0489006f997f43f1051b81f7b647e Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Add qOverload to select overloaded functionsPeter Kümmel2016-02-151-0/+122
| | | | | | | | | | | | | | | | [ChangeLog][QtCore][Global] qOverload added to select overloaded functions. Change-Id: I7c9b1b054e6631eca0b5594db59e1202ef552c33 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Add setFlag method to QFlagsAndre Somers2016-02-081-0/+14
| | | | | | | | | | | | | | | | | | | | | | | | This makes implementing class methods that enable or disable a feature stored in a QFlags<> member easier. [ChangeLog][QtCore][QFlags] Added setFlag method to set or unset a flag Task-number: QTBUG-27100 Change-Id: Ic602abbbf3100df78f21b7918573744d1bbd18c1 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Add Intel copyright to files that Intel has had non-trivial contributionThiago Macieira2016-01-212-0/+2
| | | | | | | | | | | | | | | | | | I wrote a script to help find the files, but I reviewed the contributions manually to be sure I wasn't claiming copyright for search & replace, adding Q_DECL_NOTHROW or adding "We mean it" headers. Change-Id: I7a9e11d7b64a4cc78e24ffff142b506368fc8842 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Updated license headersJani Heikkinen2016-01-2110-169/+119
| | | | | | | | | | | | | | | | | | | | | | | | | | From Qt 5.7 -> tools & applications are lisenced under GPL v3 with some exceptions, see http://blog.qt.io/blog/2016/01/13/new-agreement-with-the-kde-free-qt-foundation/ Updated license headers to use new GPL-EXCEPT header instead of LGPL21 one (in those files which will be under GPL 3 with exceptions) Change-Id: I42a473ddc97101492a60b9287d90979d9eb35ae1 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Fixed qtbase tests to pass with updated license headerJani Heikkinen2016-01-211-8/+8
| | | | | | | | | | Change-Id: I996a1c3713d0799504bd98ffcdfdc7841c88182a Reviewed-by: Antti Kokko <antti.kokko@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-12-182-4/+4
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/gui/painting/painting.pri src/plugins/platforms/xcb/qxcbconnection.cpp tests/auto/corelib/thread/qthreadstorage/qthreadstorage.pro tests/auto/corelib/tools/qlocale/test/test.pro tests/auto/gui/kernel/qwindow/tst_qwindow.cpp tools/configure/environment.cpp Change-Id: I9c40f458b89b2c206de2d2c24e90b5f679c93495
| * Fix compilation for WinRTMaurice Kalinowski2015-12-142-4/+4
| | | | | | | | | | | | | | | | TEST_HELPER_INSTALLS cannot be used on platforms with no QProcess support. Change-Id: I2a6a283d94ca4487fc628449c53fc37140dd291d Reviewed-by: Oliver Wolff <oliver.wolff@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-12-022-2/+4
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/kernel/qcoreapplication.cpp src/corelib/kernel/qeventdispatcher_blackberry.cpp src/network/bearer/qnetworkconfiguration.cpp src/plugins/bearer/blackberry/qbbengine.cpp src/plugins/platforms/android/androidjnimain.cpp src/plugins/platforms/android/qandroidplatformtheme.cpp src/plugins/platforms/qnx/qqnxbpseventfilter.cpp src/plugins/platforms/qnx/qqnxfiledialoghelper_bb10.cpp src/plugins/platforms/qnx/qqnxinputcontext_imf.cpp src/plugins/platforms/qnx/qqnxintegration.cpp src/plugins/platforms/qnx/qqnxnavigatorbps.cpp src/plugins/platforms/qnx/qqnxvirtualkeyboardbps.cpp src/plugins/platforms/qnx/qqnxwindow.cpp src/widgets/kernel/qwidgetwindow.cpp src/widgets/styles/qwindowsvistastyle.cpp src/widgets/styles/qwindowsxpstyle.cpp src/widgets/widgets/qtoolbararealayout.cpp tests/auto/corelib/global/qflags/qflags.pro tests/auto/corelib/itemmodels/qitemmodel/modelstotest.cpp tests/auto/corelib/tools/qversionnumber/qversionnumber.pro tests/auto/widgets/dialogs/qfilesystemmodel/tst_qfilesystemmodel.cpp Change-Id: I37be88c6c185bb85404823353e027a0a6acdbce4
| * Use correct test to add C++14 to the project configurationJames McDonnell2015-12-012-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | Only add C++14 to the project configuration when C++14 support is available on the platform. Adding it because the platform supports C++11 doesn't work when the platform _only_ supports C++11 (e.g., QNX 6.6.0). Task-number: QTBUG-49491 Change-Id: I15de38bb06d912a314b9dd18c80b513cc06a855e Reviewed-by: Marc Mutz <marc.mutz@kdab.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add {add,sub,mul}_overflow for signed integers.Erik Verbruggen2015-11-201-0/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In C++, signed overflow math is Undefined Behavior. However, many CPUs do implement some way to check for overflow. Some compilers expose intrinsics to use this functionality. If the no intrinsic is exposed, overflow checking can be done by widening the result type and "manually" checking for overflow. Or, for X86, by using inline assembly to use the CPU features. Used in QtQml. Change-Id: I2ef2523ccaa98f6757a45e24862a2fa730a26bb0 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Implement qt_is_{inf,nan,finite} using std. library functions.Erik Verbruggen2015-10-301-0/+12
| | | | | | | | | | | | | | | | | | | | | | | | The previous implementations did not check the full mantissa. The result was that certain NaN values were seen as +/-Infinity. A nice benefit is that the generated code for this implementation is also faster. Task-number: QTBUG-47692 Change-Id: I1507ec579ccd9a2ab97da8cf83dabbc5d6e28597 Reviewed-by: Lars Knoll <lars.knoll@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-10-141-2/+2
|\| | | | | | | | | | | | | | | | | Conflicts: tests/auto/corelib/io/qfile/tst_qfile.cpp tests/auto/corelib/io/qprocess/tst_qprocess.cpp tests/auto/corelib/tools/qversionnumber/qversionnumber.pro Change-Id: Ia93ce500349d96a2fbf0b4a37b73f088cc505c6e
| * Skip tst_QNumeric::addOverflow() for MSVC2015.Friedemann Kleint2015-09-301-2/+2
| | | | | | | | | | | | | | | | The code still produces Internal Compiler Errors in release mode. Task-number: QTBUG-46344 Change-Id: I86d3608b13a197a0b65b83829d1512203e1578f8 Reviewed-by: Frederik Gladhorn <frederik.gladhorn@theqtcompany.com>
* | Tests: Fix single-character string literals.Friedemann Kleint2015-10-131-1/+1
| | | | | | | | | | | | | | Use character literals where applicable. Change-Id: I1a026c320079ee5ca6f70be835d5a541deee2dd1 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Merge remote-tracking branch 'origin/5.6' into devLiang Qi2015-09-252-1/+161
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/io.pri src/corelib/io/qdatastream.cpp src/corelib/io/qdatastream.h src/network/socket/qabstractsocket.cpp src/plugins/platforminputcontexts/ibus/qibusplatforminputcontext.cpp src/plugins/platforms/cocoa/qcocoaaccessibilityelement.h src/widgets/styles/qgtkstyle.cpp tests/auto/corelib/mimetypes/qmimedatabase/qmimedatabase-cache/qmimedatabase-cache.pro tests/auto/corelib/mimetypes/qmimedatabase/qmimedatabase-xml/qmimedatabase-xml.pro tests/auto/dbus/qdbusconnection/qdbusconnection.pro tests/auto/dbus/qdbuspendingcall/tst_qdbuspendingcall.cpp tests/auto/network/access/qnetworkreply/tst_qnetworkreply.cpp Change-Id: I347549a024eb5bfa986699e0a11f96cc55c797a7
| * Add code to perform overflow-checking additions and multiplicationThiago Macieira2015-09-232-1/+161
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most processors have carry flags which they set on addition overflow, so it's a good idea to access them whenever possible. Most of them also have widening multiply instructions that can be used to detect overflow of the non-widening version. Tested to compile on: Architecture Compiler x86 GCC 4.9, GCC 5*, Clang 3.6*, ICC 16 beta x86-64 GCC 4.9, GCC 5*, Clang 3.6*, ICC 16 beta x86-64 ILP32 GCC 4.9, GCC 5*, Clang 3.6* IA-64 LP64 GCC 4.8 ARMv7-A GCC 4.9, Clang 3.6* AArch64 Clang 3.6* MIPS GCC 4.9, Clang 3.6* MIPS64 GCC 4.9, Clang 3.6* PowerPC GCC 4.9, Clang 3.6* PowerPC 64 GCC 4.9, Clang 3.6* SPARC Clang 3.6* SPARCv9 Clang 3.6* [*] supports the intrinsics If the compiler does not offer a way to detect an overflow, we do it by hand. For unsigned additions, that's easy, since the C++ language specifies the behavior of the overflow. That's also the reason why this code is implemented only for unsigned integers. For the multiplication, if the compiler does not support widening multiplications, we do it with a division instead. This is necessary for GCC < 4.5 and compilers not compatible with GCC or MSVC. Change-Id: I049a653beeb5454c9539ffff13e637de0f1338c1 Reviewed-by: Ulf Hermann <ulf.hermann@theqtcompany.com> Reviewed-by: Alex Trotsenko <alex1973tr@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Tests: Remove CONFIG += parallel_test.Friedemann Kleint2015-09-059-9/+9
| | | | | | | | | | | | | | The keyword no longer has a meaning for the new CI. Change-Id: Ibcea4c7a82fb7f982cf4569fdff19f82066543d1 Reviewed-by: Simon Hausmann <simon.hausmann@theqtcompany.com>
* | Add a qtHookData field for Qt Creator's data displayhjk2015-09-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qt Creator needs to be able to determine structure sizes and data member offsets for certain private types even in the absence of debug information. It is sufficient to keep and test the actual data sets on the Qt Creator side, as long library provides a hint which data set is needed. So far, HookDataVersion was meant to be used for that purpose. To make it more explicit, this patch introduce a TypeInformationVersion field in qtHookData. Change-Id: Ia1c3c6f62f314d63c4df289ef456f047c5e84cf4 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Remove QT_DISABLE_DEPRECATED_BEFORE=0 from tests not using deprecated API.Friedemann Kleint2015-09-019-9/+0
| | | | | | | | | | Change-Id: I1955320e7639760b4383a53f37a506c8055933ef Reviewed-by: Liang Qi <liang.qi@theqtcompany.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-22 14:06:27 +0000