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* Move endian integers to qendian_p.hAllan Sandfeld Jensen2017-06-212-0/+142
| | | | | | | | | | The endian integers have more use than just in QJson, and is already used separately by QtDeclarative. This patch moves q_littleendian out of qjson_p.h and matches it with a corresponding q_bigendian, and puts it to use in simplifying endian handling in the ico image handler. Change-Id: I975bb701a089256db8ced3cb53b4bd62cdfb02dd Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Mark bswap and related methods constexprAllan Sandfeld Jensen2017-06-201-81/+33
| | | | | | | | | Marks the bswap methods constexpr and removes the special versions explicitly using builtins as both clang and gcc automatically recognizes bswap code and replaces it with builtins. Change-Id: I07258431ac2588f6046682ffb9c832e650faf66a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Doc: add a note about QRandomGenerator returning the sign bit setThiago Macieira2017-06-201-0/+18
| | | | | | | | Found this in a few uses of qrand() that assumed the result would be non-negative. Change-Id: Ia53158e207a94bf49489fffd14c7c029515cf42c Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* QRandomGenerator: don't internally rely on QT_HAS_INCLUDEThiago Macieira2017-06-202-3/+5
| | | | | | | | | | | | | | GCC didn't support it until version 5 or 6, so add configure tests for both <random> and <sys/auxv.h>. Normally I'd say "upgrade", but this is too low-level and important a feature. There's a good chance that all our supported compilers have <random> anyway. As for <sys/auxv.h>, it's present on Glibc, Bionic and MUSL, but I don't see it in uClibc (AT_RANDOM is a Linux-specific feature). Change-Id: Ia3e896da908f42939148fffd14c5b2af491f7a77 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* Fix some qdoc warnings for 5.10Friedemann Kleint2017-06-201-27/+27
| | | | | | | | | | | | | | | | Fix comments for QRandomGenerator. src/corelib/io/qprocess.cpp:453: warning: Cannot find 'startDetached(...)' in '\fn' bool QProcessPrivate::startDetached(const QString &program, const QStringList &arguments, const QString &workingDirectory, qint64 *pid) src/corelib/tools/qstringiterator.qdoc:122: warning: Cannot find 'QStringIterator(...)' in '\fn' QStringIterator::QStringIterator(QStringView string, QStringView::size_type idx) src/corelib/global/qrandom.cpp:902: warning: Can't link to 'QRandomGenerator' src/sql/kernel/qsqlerror.cpp:123: warning: Unknown command '\other' src/network/kernel/qhostinfo.cpp:296: warning: Unknown command '\other' src/gui/kernel/qplatformcursor.cpp:97: warning: Cannot find 'QPlatformCursor::OverrideCursor' specified with '\enum' in any header file src/network/access/qnetworkreply.cpp:307: warning: Can't link to 'QNetworkAccessManager::setRedirectsPolicy()' src/network/access/qnetworkreply.cpp:307: warning: Can't link to 'QNetworkRequest::RedirectsPolicyAttribute' Change-Id: Ibc2455b1b657716dfb6192615738dc7f924dbab3 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-06-197-55/+51
|\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qprocess_unix.cpp src/corelib/io/qprocess_win.cpp src/plugins/platforms/android/qandroidplatformintegration.h src/plugins/platforms/windows/qwindowscontext.cpp src/plugins/platforms/windows/windows.pri src/tools/uic/cpp/cppwriteinitialization.cpp src/widgets/doc/src/widgets-and-layouts/gallery.qdoc Change-Id: I8d0834c77f350ea7540140c2c7f372814afc2d0f
| * rename qglobalstatic.cpp -> qglobalstatic.qdocOswald Buddenhagen2017-06-172-3/+0
| | | | | | | | | | | | | | | | it contains no code. Change-Id: Ie8a43abb2db3d040f7046206adf2bf555960dd9c Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * QLogging: Fix unused static function warningOrgad Shaneh2017-06-131-1/+1
| | | | | | | | | | | | | | Detected by clang Change-Id: Ia7d1bf085d838d19319ee1060dcb3c0086a510e4 Reviewed-by: Kai Koehne <kai.koehne@qt.io>
| * Update for the newest Darwin-family operating systemsJake Petroules2017-06-073-0/+11
| | | | | | | | | | | | Change-Id: Id6533c8a444854f6215f6e47000875ef9751905b Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * Use the C++ [[nodiscard]] attributeThiago Macieira2017-06-071-31/+36
| | | | | | | | | | | | Change-Id: I7814054a102a407d876ffffd14b6a285c70b21de Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * Re-fix the detection of CPU architecture on an Apple OSThiago Macieira2017-06-071-20/+3
| | | | | | | | | | | | | | | | | | | | | | Commit d56c6cf7a4fe2b7e5543d58a786efc768b7370c2 was incorrect. It was a nice try, but on a 64-bit Mac machine (x86_64 CPU), it returned hw.cputype = 7, which is CPU_TYPE_X86. CPU_TYPE_X86_64 is only used in Mach-O slices for fat binaries and does not reflect hw.cputype. Task-number: QTBUG-61205 Change-Id: Ia3e896da908f42939148fffd14c54b3050b8e64b Reviewed-by: Jake Petroules <jake.petroules@qt.io>
* | QRandomGenerator: mix the Linux AT_RANDOM random bytes in the fallbackThiago Macieira2017-06-121-3/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Linux kernel gives us 16 bytes of random data and sets a pointer to it in the ELF AuxV (the same one that allows us to get HWCAP on ARM systems). So if we end up in the fallback generator, at leat we'll get a good amount of entropy to seed the Mersenne Twister. This could happen if the application is run in a chroot(2) or container without /dev/random or /dev/urandom. That is probably an installation mistake, so we don't optimize this case for performance. With this commit, we have now good, high-quality fallbacks for Windows (rand_s), for BSDs (arc4random) and for Linux. The only missing, supported OS without a good entropy source is QNX. Change-Id: Ia3e896da908f42939148fffd14c5b1084051f1a8 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | QRandomGenerator: improve the fallback seeding in emergenciesThiago Macieira2017-06-121-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we've never read any samples from hardware RNG or from /dev/urandom, then there are no stored samples for us to seed the Mersenne Twister. In that case, attempt to obtain an emergency sample that consists of some random bits from the variable addresses (ASLR should help) and from the clock (using nanosecond quality, instead of seconds). There's still the possibility that we'll get poor entropy: very close to boot, if the kernel entropy pool is empty, ASLR could be poor and the monotonic clock value could be consistent from boot to boot. There's nothing we can do about that. Change-Id: Ia3e896da908f42939148fffd14c5b0c7b608371b Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | QRandomGenerator: use arc4random as fallback on BSDs (including Darwin)Thiago Macieira2017-06-121-0/+7
| | | | | | | | | | | | | | | | | | This function works even in chroots where /dev is not available. Since it's part of the OS, it may have better ways of gathering entropy even when we don't. Change-Id: Ia3e896da908f42939148fffd14c5afedc8569dbc Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | QRandomGenerator: add support for hardware-based random generatorsThiago Macieira2017-06-121-2/+46
| | | | | | | | | | | | | | | | | | | | | | This commit adds support for the x86 RDRAND instruction for QRandomGenerator. This is the same that libstdc++-v3 uses for std::random_device() by default. If it fails because the hardware does not have enough entropy collected, we fall back to the operating system generator, which often has more entropy collected from other sources. Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5167214e1ea3f Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Use QtPrivate::FunctionPointer to get the type of srand's first argThiago Macieira2017-06-121-7/+2
| | | | | | | | | | | | | | Avoids #ifdefs and guesswork. Change-Id: Icd0e0d4b27cb4e5eb892fffd14b5210efaea7d00 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Move qrand() & qsrand() to qrandom.cppThiago Macieira2017-06-122-136/+140
| | | | | | | | | | | | | | Now that we have the file, may as well consolidate Change-Id: Icd0e0d4b27cb4e5eb892fffd14b51d3e701c6a94 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Long live QRandomGeneratorThiago Macieira2017-06-125-4/+968
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This class provides a reasonably-secure random number generator that does not need seeding. That is quite unlike qrand(), which requires a seed and is low-quality (definitely not secure). This class is also like std::random_device, but better. It provides an operator() like std::random_device, but unlike that, it also provides a way to fill a buffer with random data, not just one 32-bit quantity. It's also stateless. Finally, it also implements std::seed_seq-like generate(). It obeys the standard requirement of the range (32-bit) but not that of the algorithm (if you wanted that, you'd use std::seed_seq itself). Instead, generate() fills with pure random data. Change-Id: Icd0e0d4b27cb4e5eb892fffd14b4e3ba9ea04da8 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-06-074-12/+50
|\| | | | | | | | | | | | | Conflicts: src/widgets/widgets/qmenu.cpp Change-Id: I6d3baf56eb24501cddb129a3cb6b958ccc25a308
| * Work around uname(2) on Apple mobile OSes not returning the proper archThiago Macieira2017-06-051-0/+20
| | | | | | | | | | | | Task-number: QTBUG-61205 Change-Id: Ia3e896da908f42939148fffd14c46fc991650f6f Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| * define QT_NO_EXCEPTIONS reliably when using ClangR.J.V. Bertin2017-06-032-1/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clang's definition of the __EXCEPTIONS macro is inconsistent across platforms. When compiling for Darwin, Clang 3.6 and newer will set the token when exceptions are enabled in either C++ or ObjC. This change adds the reliable check described in the Clang 3.6 release notes to ensure that QT_NO_EXCEPTIONS is defined when required. The check requires the use of the Clang-specific __has_feature() syntax for which a new proxy macro QT_HAS_FEATURE(x) is added in qcompilerdetection.h Task-number: QTBUG-61034 Change-Id: Ie7b482dfa1a4a5b700a6b97562c26b626be1fc04 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * qEnvironmentVariableIntValue: fix the case of a non-numeric valueThiago Macieira2017-06-011-7/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
| * Add Integrity ARMv8 detectionTero Alamäki2017-05-291-4/+5
| | | | | | | | | | | | | | Change-Id: I352c9b16077011aad1175e31ffaadfa44d2403ea Reviewed-by: Nikola Velinov <nvelinov@ghs.com> Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-05-292-16/+4
|\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf mkspecs/common/msvc-desktop.conf mkspecs/win32-g++/qmake.conf mkspecs/win32-icc/qmake.conf src/platformsupport/fontdatabases/mac/coretext.pri src/plugins/platforms/cocoa/qcocoawindow.h src/plugins/platforms/cocoa/qcocoawindow.mm Change-Id: I74a6f7705c9547ed8bbac7260eb4645543e32655
| * Doc: Replace "Macintosh" with something suitable or omit itLeena Miettinen2017-05-231-4/+4
| | | | | | | | | | Change-Id: I3067bd7e6ae2d6d68d5232a56eaf368a0415876c Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| * Merge remote-tracking branch 'origin/5.9.0' into 5.9Liang Qi2017-05-191-12/+0
| |\ | | | | | | | | | Change-Id: Ia8ac1960387c0f78c32f9d0385bb0aa9a8209af1
| | * Eliminate ambiguous casts involving qfloat16Glen Mabey2017-05-071-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | | improve docs for qfloat16Glen Mabey2017-05-171-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | added a proper \title, \ingroup, and \brief Change-Id: I85ac845d8e5415793e6de02cd653c60e2712faa5 Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io> Reviewed-by: Glen Mabey <Glen.Mabey@swri.org> Reviewed-by: Topi Reiniö <topi.reinio@qt.io>
* | | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-05-077-11/+16
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/network/access/qnetworkreply.cpp tests/auto/corelib/kernel/qmetaobject/tst_qmetaobject.cpp Change-Id: Iadf766269454087e69fb216fc3857d85b0ddfaad
| * | Fix description starting with a fullstopFrederik Schwarzer2017-05-051-1/+1
| | | | | | | | | | | | | | | Change-Id: Ie8ed872547aa16a2bca2b3886d8c58bffb92b279 Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
| * | QInternal::unregisterCallback: don't crash on unregistering during exitThiago Macieira2017-05-051-2/+4
| |/ | | | | | | | | | | Task-number: QTBUG-60558 Change-Id: Ica9894dc9b5e48278fd4fffd14bb34c6d98d2555 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * alloca: detect whether alloca.h existsOswald Buddenhagen2017-05-031-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We can't depend on QT_HAS_INCLUDE for such an important functionality in QtQml, so detect at configure time. alloca() is not a POSIX function (it apparently first appeared in Version 32V AT&T UNIX), so the actual header that defines it varies from system to system. Clearly, if alloca.h exists, that's the one, so we try it first. On most other systems that don't define it, it's in stdlib.h. The only exception is Windows, where it's actually defined in malloc.h. Task-number: QTBUG-59700 Started-by: Thiago Macieira <thiago.macieira@intel.com> Change-Id: Icd0e0d4b27cb4e5eb892fffd14b4b2b389a4684e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * QSysInfo: Make use of the QT_WARNING_DISABLE_DEPRECATED macroThiago Macieira2017-04-271-5/+1
| | | | | | | | | | | | | | We have it for a reason. Change-Id: I84e363d735b443cb9beefffd14b8f355aeb8a31c Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| * Fix Clang build: it does not have __attribute__((optimize(x)))Thiago Macieira2017-04-261-1/+1
| | | | | | | | | | Change-Id: I84e363d735b443cb9beefffd14b8b5f3885b84d6 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * Fix ICC build with Q_FALLTHROUGHThiago Macieira2017-04-261-1/+1
| | | | | | | | | | | | | | | | ICC 17 does not yet implement C++17 [[fallthrough]] nor does it support GCC's __attribute__((fallthrough)) Change-Id: I84e363d735b443cb9beefffd14b8aba60a7e3f81 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| * Make QT_ASCII_CAST_WARN more informativeTor Arne Vestbø2017-04-241-1/+1
| | | | | | | | | | Change-Id: I4b9aad9cc2f2605a01635c2760e76fde7023f92f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add an extra check for qssize_t's size and typeThiago Macieira2017-05-062-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The definitions of size_t and ptrdiff_t ([support.types.layout] p2 and p3 respectively) do not specify that they need to be as big as a pointer. They just need to be big enough to hold the size of the largest object and the biggest array subscript, respectively, the platform supports (e.g., 16-bit DOS would have them as 16-bit in all memory models, except huge). But we depend on them actually being the size of a pointer in many places, such as in QArrayData::offset, that stores the linear distance from the end of the structure to the beginning of the data, wherever it is in memory. It's also a good idea to verify that qptrdiff and qssize_t are the same type. Change-Id: I9ad33fff8b634979bdbafffd14bbd1223afc58e8 Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
* | Remove QAddConstMarc Mutz2017-05-031-5/+1
| | | | | | | | | | | | | | | | | | It was added to support qAsConst(). When <type_traits> became mandatory, porting qAsConst() to std::add_const was forgotten. Change-Id: Ifb9b54d12554ce19dca4664642a8644f49aeb6af Reviewed-by: Thiago Macieira <thiago.macieira@intel.com> Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
* | Introducing AA_CompressTabletEventsGabriel de Dietrich2017-05-012-1/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tablet events compression has been missing since commit 60cd1c67759642018ef93cc45a90714729100d9d in 5.6.1, and there's no way to bring the old behavior back. Since tablet events are not taken into account by AA_CompressHighFrequencyEvents on purpose, we introduce this new flag. This new flag is conditional to AA_CompressHighFrequencyEvents being set in order for it to be effective. [ChangeLog][QtCore][Tablet support] If the application attribute AA_CompressTabletEvents is set in addition to AA_CompressHighFrequencyEvents, even the QTabletEvents will be compressed (only on the X11 platform so far). AA_CompressHighFrequencyEvents does not enable compression of tablet events by itself, because paint applications typically need to process all possible tablet events in order to draw the smoothest curves. Change-Id: Ie7434ab4f9a4c64f2626c75e661cfd0d6cd22896 Task-number: QTBUG-44964 Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io> Reviewed-by: Wayne Arnold <wayne.arnold@autodesk.com> Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* | QFileDevice/QFileInfo: Add fileTime() and setFileTime()Nikita Krupenko2017-04-271-0/+3
| | | | | | | | | | | | | | | | | | | | | | [ChangeLog][QtCore][QFileDevice] Added fileTime() and setFileTime(). [ChangeLog][QtCore][QFileInfo] Added fileTime(). Task-number: QTBUG-984 Change-Id: I84dfb05b9454a54e26b57b78edee5773dc4c5c3c Initial-patch-by: Raphael Gozzo <raphael.rg91@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Centralize the check that the floating point implementation follows IEEE754Giuseppe D'Angelo2017-04-212-18/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | C++ does not specify which kind of floating point implementation is being used. The C Standard doesn't either, but it includes a normative reference for implementations adoping it (ISO/IEC 9899:2011 Annex F). There are a few existing checks in qfloat16.cpp; move them to qglobal.cpp (next to the other, similar checks), and improve them by actually checking that the radix used for floating point numbers is 2. Change-Id: I704a3a8efeb51014b3be23fb236654d647a6f44f Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | Merge remote-tracking branch 'origin/5.9' into devLiang Qi2017-04-205-34/+44
|\| | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/tools/qbytearray.h src/corelib/tools/qdatetime.h src/corelib/tools/qstring.h src/corelib/tools/qversionnumber.h src/plugins/platforms/android/qandroidplatformintegration.cpp tests/auto/corelib/tools/qhashfunctions/tst_qhashfunctions.cpp Change-Id: Iefd92a435e687a76cd593099e40d9a9620a1454d
| * Split Q_COMPILER_UNICODE_STRINGS: add Q_STDLIB_UNICODE_STRINGSMarc Mutz2017-04-201-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit bf2160e72cd8840a8e604438cbdc807483ac980a, we can rely on charNN_t support in all compilers except MSVC 2013, and since that commit, we use (in 5.10, not 5.9, yet) !defined(Q_OS_WIN) || defined(Q_COMPILER_UNICODE_STRINGS) when we only need charNN_t, the type, as opposed to its library support (u16string, char_traits<char16_t>, ...). This patch splits the Q_C_UNICODE_STRINGS macro into two, adding Q_STDLIB_UNICODE_STRINGS for when we need std::uNNstring, leaving Q_C_UNICODE_STRINGS for when we need just charNN_t support. In QDebug, when constructing a QChar out of a char16_t, cast to ushort first, since QChar(char16_t) was only officially introduced in Qt 5.10. [ChangeLog][Potentially Source-Incompatible Changes] The internal Q_COMPILER_UNICODE_STRINGS macro is now defined if the compiler supports charNN_t, even if the standard library does not. To check for availability of std::uNNstring, use the new Q_STDLIB_UNICODE_STRINGS macro. Change-Id: I8f210fd7f1799fe21faf54506475a759b1f76a59 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * Move Q_REQUIRED_RESULT to its correct positionThiago Macieira2017-04-202-20/+14
| | | | | | | | | | | | | | | | | | | | | | That's before the return type or static, inline, constexpr or such keywords (if any). Perl Script: s/^(\s+)(.*) Q_REQUIRED_RESULT(;)?(\s*\/\/.*)?$/\1Q_REQUIRED_RESULT \2\3\4/ Change-Id: I7814054a102a407d876ffffd14b6a16182f159e2 Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
| * Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-04-181-8/+12
| |\ | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/global/qglobal.cpp Change-Id: I375fa4afa662fa411a15f212ebd5f2f0dffdba7f
| | * Restore compatibility with Qt 5.7.0 and 5.6.1Thiago Macieira2017-04-121-8/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | QSysInfo::productType() returned "osx" for all versions of macOS, even 10.12. Change 3e2bde35786 was incorrect. [ChangeLog][Important Behavior Changes] QSysInfo::productType() and QFileSelector behavior on macOS was restored to match what Qt used to return in version 5.7.0 and earlier. The behavior found in Qt 5.6.2, 5.7.1 and 5.8.0 is removed. [ChangeLog][Future Compatibility Notice] The identifiers that QSysInfo::productType() and QFileSelector will use to identify macOS systems will change in Qt 6.0 to match the Apple naming guidelines which will be current then. Task-number: QTBUG-59849 Change-Id: Ib0e40a7a3ebc44329f23fffd14b2b39392210c4f Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| * | icc: thread_local in macOS is working since 10.7Thiago Macieira2017-04-171-4/+1
| | | | | | | | | | | | | | | Change-Id: I0e1a09998253489388abfffd14b611b1403a0c9f Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| * | Update the Clang usual versions for Apple's buildThiago Macieira2017-04-161-1/+5
| | | | | | | | | | | | | | | Change-Id: Id69a70a52573241e1b6a05bd62a3fd01a8e78550 Reviewed-by: Jake Petroules <jake.petroules@qt.io>
| * | qfloat16: Fix GCC warning about use of old-style castThiago Macieira2017-04-151-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | _mm_cvtps_ph is usually defined as a macro: qfloat16.h:122:37: error: use of old-style cast [-Werror=old-style-cast] Change-Id: Icd0e0d4b27cb4e5eb892fffd14b516ec47826c0c Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io> Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
| * | Merge remote-tracking branch 'origin/5.8' into 5.9Liang Qi2017-04-121-0/+4
| |\| | | | | | | | | | Change-Id: I3bd83a839b16822035ed56a5cffe77bd6bc3f08d
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-29 10:28:42 +0000