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* Enforce that char16_t / char32_t are 16/32 bitsGiuseppe D'Angelo2020-01-121-1/+3
| | | | | | | | | | | | The standard makes them as big as int_least16_t / 32_t, i.e. big enough to hold UTF-16 / UTF-32 code units. We're relying on them to be *exactly* 16/32 bit instead. Drive by: move the check that a char is 8 bits before saying that some other type is not its expected sizeof() * 8. Change-Id: Idbf3d33331667d417702d9dde221905bcfc4d021 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* Merge remote-tracking branch 'origin/5.14' into 5.15Liang Qi2020-01-091-2/+5
|\ | | | | | | | | | | | | Conflicts: src/corelib/kernel/qobject.cpp Change-Id: I4780b25665672692b086ee92092e506c814642f2
| * GCC: revoke constexpr before 5.0Giuseppe D'Angelo2020-01-091-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | It's causing build failures on GCC 4.9 due to our code hitting https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57694 (at least since de82d239f814cf2a717bea0defeee3732384e271). Task-number: QTBUG-80997 Change-Id: I80a9d1fcbf26d8c0bf514ddc7bdb86eb7173360f Reviewed-by: Ville Voutilainen <ville.voutilainen@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2020-01-061-4/+4
|\| | | | | | | | | | | | | Conflicts: src/corelib/kernel/qvariant.h Change-Id: I8f3873e74b9795ac889e7c7ec5de2619bca92160
| * Fix some qdoc warningsFriedemann Kleint2020-01-021-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | src/corelib/tools/qhash.cpp:2596: (qdoc) warning: clang found diagnostics parsing \fn template <class Key, class T> template <class InputIterator> QMultiHash::QMultiHash(InputIterator begin, InputIterator end) error: 'QMultiHash' is not a class, namespace, or enumeration src/corelib/kernel/qobject.cpp:4593: (qdoc) warning: Undocumented parameter 'EXPORT_MACRO' in QObject::Q_NAMESPACE_EXPORT src/corelib/global/qfloat16.cpp:129: (qdoc) warning: Cannot tie this documentation to anything src/corelib/text/qlocale.qdoc:1204: (qdoc) warning: Overrides a previous doc src/corelib/text/qlocale.qdoc:1187: (qdoc) warning: (The previous doc is here) src/network/kernel/qhostinfo.cpp:597: (qdoc) warning: clang found diagnostics parsing \fn QHostInfo(QHostInfo &&other) src/printsupport/dialogs/qabstractprintdialog.cpp:346: (qdoc) warning: clang found diagnostics parsing \fn int QAbstractPrintDialog::exec(): error: out-of-line definition of 'exec' does not match any declaration in 'QAbstractPrintDialog' src/testlib/qsignalspy.qdoc:101: (qdoc) warning: clang found diagnostics parsing \fn QSignalSpy(const QObject *obj, const QMetaMethod &signal): error: expected unqualified-id src/testlib/doc/src/qttest-best-practices.qdoc:28: (qdoc) warning: Can't link to 'Q_VERIFY2()' src/widgets/kernel/qactiongroup.cpp:291: (qdoc) warning: Undocumented parameter 'b' in QActionGroup::setExclusive() src/widgets/kernel/qactiongroup.cpp:305: (qdoc) warning: Undocumented return value (hint: use 'return' or 'returns' in the text src/widgets/kernel/qshortcut.cpp:542: (qdoc) warning: No such parameter 'context' in QShortcut::QShortcut() src/widgets/widgets/qdatetimeedit.cpp:632: (qdoc) warning: No such parameter 'minimumTime' in QDateTimeEdit::setTimeRange() src/widgets/widgets/qdatetimeedit.cpp:632: (qdoc) warning: No such parameter 'maximumTime' in QDateTimeEdit::setTimeRange() src/widgets/widgets/qdatetimeedit.cpp:632: (qdoc) warning: No such parameter 'less' in QDateTimeEdit::setTimeRange() Change-Id: I9799b5135e84c4d811674b2d114ef27315bc12df Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-12-274-37/+10
|\| | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/plugins/platforms/xcb/qxcbscreen.cpp src/widgets/accessible/qaccessiblewidget.cpp Change-Id: Ib3138e61ba7981610940509a7ff02ba2dd281bf0
| * Unbreak developer build with clang-clFriedemann Kleint2019-12-201-6/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the macro definitions for Q_DECL_UNUSED_MEMBER along with a definition for Q_DECL_UNUSED from the scope excluding icc and cl into a separate one for plain clang and cl since the attributes work with clang-cl as well. Remove the check introduced in 9782938045c33b37fe0bbb6cdf00e406cd3d837e since it is assumed that all clang versions have the attribute now. Fixes: include\QtCore/../../src/corelib/io/qloggingcategory.h(87,32): error: private field 'd' is not used [-Werror,-Wunused-private-field] Q_DECL_UNUSED_MEMBER void *d; // reserved for future use ^ include\QtCore/../../src/corelib/io/qloggingcategory.h(108,31): error: private field 'placeholder' is not used [-Werror,-Wunused-private-field] Q_DECL_UNUSED_MEMBER bool placeholder[4]; // reserved for future use Task-number: QTBUG-63512 Change-Id: I651771b085408443bb02e96698a980170fcaeb6d Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * Don't have a "see also qrand" from qrandAlbert Astals Cid2019-12-191-1/+1
| | | | | | | | | | | | | | I guess what we wanted there was qsrand Change-Id: I8e18e76ae65abf9de231d51faa61cc9142ea2b98 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * Doc: Add since versionPaul Wicking2019-12-191-0/+2
| | | | | | | | | | | | | | | | | | | | for QCursor::swap and QOperatingSystemVersion::currentType. Fixes: QTBUG-80854 Fixes: QTBUG-80891 Change-Id: Ia256fa0d3ad4665f44b933f5a4a8d4ee87e9fc13 Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io> Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
| * Doc: remove documented macros which were removed in Qt5Christian Ehrlicher2019-12-171-30/+0
| | | | | | | | | | | | | | | | Remove documentation about QMIN, QMAX and QABS - they were removed during Qt4 -> 5 porting. Change-Id: I24e12e4f2bba635ff412e73dd1d0134bbab5247a Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* | Windows QPA: Allow the native Windows virtual keyboard to be disabledAndre de la Rocha2019-12-172-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | This change provides a way to disable the automatic showing of the native Windows on-screen virtual keyboard when a text editing widget is selected on a system without a physical keyboard, by enabling the new AA_MSWindowsDisableVirtualKeyboard application attribute, allowing applications to use a custom virtual keyboard implementation. Fixes: QTBUG-76088 Change-Id: Id76f9673a2e4081e5325662f3e3b4b102d133b9a Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Liang Qi2019-12-163-6/+42
|\| | | | | | | | | | | | | | | Conflicts: src/network/ssl/qsslsocket.cpp src/widgets/kernel/qapplication.cpp Change-Id: Ib7421cc2df59d0969f89b3fbd65a17ea76ffef3b
| * Merge remote-tracking branch 'origin/5.14.0' into 5.14Qt Forward Merge Bot2019-12-131-3/+33
| |\ | | | | | | | | | Change-Id: I03927d2ef75514e4f2633839387806125d8954f1
| | * Fix prefix determination for windeployqt'ed MinGW applicationsJoerg Bornemann2019-11-281-3/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We hard-coded the assumption the import lib naming scheme is always basename + ".lib" which is wrong for MinGW. This amends commit a131d610. Fixes: QTBUG-80366 Change-Id: Ibefb8a54483cc62743b8783530644b03e720262c Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Fix prefix determination for windeployqt'ed applicationsJoerg Bornemann2019-11-221-3/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Qt5Core.dll of windeployqt'ed applications is right next to the executable, and the prefix is considered the directory where the application is located. QLibraryInfo of a relocatable Qt5Core.dll would return a wrong prefix (by default <app dir>/..), because it determines the prefix with QT_CONFIGURE_LIBLOCATION_TO_PREFIX_PATH (by default ".."). We now detect whether the executable was windeployqt'ed by checking whether Qt5Core.dll is next to the executable. However, we must not do that for applications in QT_HOST_BINS, because they are not windeployqt'ed and must still use the standard prefix. We detect this case by checking whether for Qt5Core.dll exists a corresponding Qt5Core.lib in the libdir below the detected prefix. Fixes: QTBUG-79318 Change-Id: I1c9b971b282c6b9b19a93f1819ba8aee74be5be4 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io>
| * | qSwap: suppress pedantic warning about noexcept being falseThiago Macieira2019-12-121-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This warning is not in -Wall or -Wextra, but it happens in a single place, so we can reasonably suppress it. Fixes: QTBUG-79138 Change-Id: Ib5d667bf77a740c28d2efffd15ccb3f62cf8f431 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
| * | Doc: Fix qdoc compilation errors qtbaseNico Vertriest2019-12-121-3/+3
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-79824 Change-Id: I6557de598de1931fc30556951d35783d02b83abe Reviewed-by: Paul Wicking <paul.wicking@qt.io>
* | | Split cborstream feature in twoUlf Hermann2019-12-121-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Reading of Cbor streams is substantially more complicated than writing as it requires float16 support. When writing Cbor, we can just choose to always write 32bit floats, even if we could compress the numbers into 16 bits. We need Cbor writing in the bootstrap library, but we cannot easily add float16 support. Furthermore, Cbor reading is required for plugin support, but not Cbor writing. It might make sense for some users to build a custom Qt with Cbor writing disabled. Therefore, provide two features, cborstreamreader and cborstreamwriter, split up the code in cborstream.{h|cpp} into several files, and enable Cbor writing in the bootstrap library. Change-Id: I15450afb0e328a84a22ebca9379cffc4f900a75a Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Deprecate qrand/qsrandAlbert Astals Cid2019-12-111-2/+4
| | | | | | | | | | | | | | | | | | | | | They have been marked as deprecated in the documentation for a while Change-Id: Ia2b0b6dbd4c525e3e9c4bc835eee2c9da5a938cb Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Liang Qi2019-12-108-54/+51
|\| | | | | | | | | | | | | | | | | | | | Conflicts: tests/auto/network/kernel/qnetworkinterface/BLACKLIST Change-Id: I1e8866c63b54bcd95fc2a044276ee15b7f60e79a
| * | Don't wrap feature detection macros with QT_HAS_FOO() variantsTor Arne Vestbø2019-12-108-54/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using wrappers for these macros is problematic when for example passing the -frewrite-includes flag to preprocess sources before shipping off to distcc or Icecream. It will also start producing warnings when compilers implement http://eel.is/c++draft/cpp.cond#7.sentence-2. See for example https://reviews.llvm.org/D49091 Both https://clang.llvm.org/docs/LanguageExtensions.html and the SD-6 document at https://isocpp.org/std/standing-documents/sd-6-sg10-feature-test-recommendations recommend defining '__has_foo(x) 0' as a fallback for compilers without the macros, so that's what we go for. Change-Id: I0298cd3b4a6ff6618821e34642a5ddd6728be767 Reviewed-by: Alex Richardson <arichardson.kde@gmail.com> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Tidy nullptr usageAllan Sandfeld Jensen2019-12-062-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move away from using 0 as pointer literal. Done using clang-tidy. This is not complete as run-clang-tidy can't handle all of qtbase in one go. Change-Id: I1076a21f32aac0dab078af6f175f7508145eece0 Reviewed-by: Friedemann Kleint <Friedemann.Kleint@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Ulf Hermann2019-12-032-4/+13
|\| | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/serialization/qcborvalue.cpp Change-Id: I675a3029955c96e81a33ed9d98b72b55b6784b52
| * | Silence intel compiler warning about float comparisonOlivier Goffart2019-11-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Add the equivalent intel warning macro in public header where there was already the macro for -Wfloat-equal Change-Id: I8f20400f0b95c8f3857fa7a0a33464c8c34d5c0e Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
| * | Make Qt::RFC2822Date's doc match up with its implementationEdward Welbourne2019-11-271-4/+12
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The qdatetime implementation's rfcDateImpl() uses regexes which did not match its comments; nor did either the regexes or the comments match what was documented. A review of relevant RFCs suggests we should revise this in future, probably at Qt 6. The documentation also only addressed the formats recognized when parsing a date-time, without indicating how they are serialised or how dates and times are handled separately. Added a note to the tests for the read-only formats, to remind the reader that the RFCs merely recommend recognising these - be permissive in what you expect and strict in what you deliver. Change-Id: I0f0bec752e7a50bde98cceceb7e0d11be15c6a6f Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | INTEGRITY: remove constexpr supportGiuseppe D'Angelo2019-11-291-1/+0
| | | | | | | | | | | | | | | | | | | | It doesn't seem to be working correctly with array of literal types, blocking the patch refactoring the webgradient support: 10171: "painting/webgradients.cpp", line 79: error #28: expression must have a constant value Change-Id: I9ddd768d24ef79dd7a69e23c91988d891e41d4b9 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Deprecate qMove(), Q_DECL_OVERRIDE and Q_DECL_FINALChristian Ehrlicher2019-11-261-8/+8
| | | | | | | | | | | | | | | | | | This function and the two macros are natively supported by all compilers needed since Qt 5.7 as explained in 4c704fad089ddd92e9d274faa5a840dd96349ca1 Change-Id: Iac01d2481ef4a6ee333e3ee5f09082a9fba725e8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Deprecate constructing QFlags from a pointerAllan Sandfeld Jensen2019-11-202-2/+17
| | | | | | | | | | | | | | | | | | This was used to support QFlags f = 0 initialization, but with 0 used as a pointer literal now considered bad form, it had been changed many places to QFlags f = nullptr, which is meaningless and confusing. Change-Id: I4bc592151c255dc5cab1a232615caecc520f02e8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-11-191-2/+2
|\| | | | | | | Change-Id: I4e5c8a1fcef443c3383e207102f21d41000ff322
| * Change the QtCore library output to show the plugin pathThiago Macieira2019-11-181-2/+2
| | | | | | | | | | | | | | | | | | It's a lot more useful than the include dir. It actually helps debug problems. Change-Id: I1496b069cc534f1a838dfffd15ca07fe8ad1c8c6 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io> Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>
* | Add support for a signaling NaN in qfloat16Edward Welbourne2019-11-061-1/+9
| | | | | | | | | | | | | | | | There was a comment saying what value does the job, so might as well put it to work. Change-Id: I47f1a8ce7ce889580f71aa784ccbcc227ebe0b23 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Add qfloat16::copySign() since we can't overload std::copysign()Edward Welbourne2019-11-062-0/+11
| | | | | | | | | | Change-Id: Idfaf841b3eb3538f076ae4f0de2d7d029e1588fe Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-10-252-8/+8
|\| | | | | | | Change-Id: Iebedaa967a263854f18cd403ce007d7965f26d2b
| * Merge remote-tracking branch 'origin/5.13' into 5.14Qt Forward Merge Bot2019-10-242-8/+8
| |\ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/corelib/io/qstandardpaths_unix.cpp src/corelib/tools/qsharedpointer_impl.h tests/auto/corelib/tools/qsharedpointer/tst_qsharedpointer.cpp Change-Id: Iae95c5778dc091058f16f6db76f04a0178a9e809
| | * QEndian: do not use "raw" constexprGiuseppe D'Angelo2019-10-141-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the Qt's macros instead, since constexpr support may be revoked on certain compilers. Amends d26289ffb43a5fcf34e855db1dfbf42aa03c4f5a. Change-Id: I62354b14b57ae5fcbf3f1186ddb48bcf26535e90 Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
| | * Use arrays rather than assigning literals to char* (warning-fix)Edward Welbourne2019-10-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Integrity has a hack, to let us link to the library mmap is in, that depends on two extern "C" symbols of type char *; but assigning a string literal to a char * variable as initializer is a const-ness violation (as the Integrity compiler does point out), so change the two variables to be char[] instead of char *, so that the literals populate (and determine the size of) the arrays, instead. Change-Id: Iab34fb378bc0522e14539592ead066f068751ad0 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | Reimplement JSON support on top of CborUlf Hermann2019-10-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In turn, deprecate the QJsonDocument methods that deal with JSON binary data. You should use CBOR for data serialization these days. [ChangeLog][Deprecation Notice] The binary JSON representation is deprecated. The CBOR format should be used instead. Fixes: QTBUG-47629 Change-Id: Ic8b92ea36de87815b12307a9d8b1095f07166db8 Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
* | | QAbstractItemModel: implement QRegularExpression support for matchSamuel Gaist2019-10-162-13/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is part of the migration of qtbase from QRexExp to QRegularExpression. [ChangeLog][QtCore][QAbstractItemModel] The match() method now supports the new Qt::RegularExpression match flag value. This will allow users to use either a string or a fully configured QRegularExpression when doing searches. In the second case, the case sensitivity flag will be ignored if passed. Task-number: QTBUG-72587 Change-Id: I07c8d72a661c48b7f4fcf13ef8e95980bcdcb998 Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
* | | Provide a feature for CBOR stream I/OUlf Hermann2019-10-161-0/+1
| | | | | | | | | | | | | | | | | | | | | We need to turn it off in bootstrap code. Change-Id: I826e49fbc5f6128e56f84b58d29358dd7b0b9dc5 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-10-161-16/+13
|\| | | | | | | | | | | Change-Id: Ifd83db69416230175ddc3161f640b612755018fc
| * | Win32: Consolidate registry codeFriedemann Kleint2019-10-141-16/+13
| | | | | | | | | | | | | | | | | | | | | | | | Add a RAII class for registry keys and use it throughout the code base. Change-Id: I666b2fbb790f83436443101d6bc1e3c0525e78df Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* | | Merge remote-tracking branch 'origin/5.14' into 5.15Qt Forward Merge Bot2019-10-131-0/+17
|\| | | | | | | | | | | Change-Id: I9953c1ca16862184c2373027e946c482ce8e6f0e
| * | Fix relocatable prefix for hardware-specific Linux buildsJoerg Bornemann2019-10-101-0/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since Qt 5.3.0 we recommend that Linux distributions place a SSE2-enabled copy of QtCore in a $PREFIX/lib/sse2 subdirectory (see Qt 5.3.0 changelog for details). Same for other hardware capabilities like AVX2 and AVX512. This use case was broken with the introduction of the 'relocatable' feature, because the prefix is determined from the location of libQt5Core.so and the relative path from libdir to prefix, which is baked in at configure time. We now try to locate the libdir below the prefix, and if that fails try again in the upper directories. Fixes: QTBUG-78948 Change-Id: Ieec6e1484974e19335cf08ae0df3ee5c0e316d28 Reviewed-by: Alexandru Croitor <alexandru.croitor@qt.io>
* | | Explain an usage of volatileGiuseppe D'Angelo2019-10-091-0/+5
|/ / | | | | | | | | | | | | It's to work around QTBUG-45307. Change-Id: Ib6076223013e5b1ccfa6ec25e2d040daaa2f19dd Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
* | QSysInfo::prettyProductName(): Fix up dc042c6deea7e90b4a9dfcffdc33cbe61df421bdFriedemann Kleint2019-10-041-6/+5
| | | | | | | | | | | | | | | | | | - Fix indentation - Fix empty name returned for WinRT. - Remove duplicated string "Version" for Windows 10 Change-Id: Ia093006a6f8d8c88257d6b4e31afa37510dc6037 Reviewed-by: Volker Hilsheimer <volker.hilsheimer@qt.io>
* | Fix unused function warning for prefixFromQtCoreLibraryHelperTor Arne Vestbø2019-10-041-0/+3
| | | | | | | | | | | | Change-Id: Iedbe0e9363b6bd97071b38aa1d4546777b34139d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* | Merge "Merge remote-tracking branch 'origin/5.13' into 5.14"Qt Forward Merge Bot2019-10-041-1/+5
|\ \
| * | Merge remote-tracking branch 'origin/5.13' into 5.14Qt Forward Merge Bot2019-10-041-1/+5
| |\| | | | | | | | | | Change-Id: I31c1c469c00016f1bd21ecfab39794df372e56f2
| | * Fix crash when running QtCore: Stack is misaligned on x86-64Thiago Macieira2019-10-031-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When our ELF entry point function is started by the kernel, the stack is aligned at 16 bytes. However, the stack is expected to be off by 8, due to a preceding CALL instruction which didn't exist. This cauases a crash further down as the compiler may generate aligned stack access. Change-Id: I1496b069cc534f1a838dfffd15c9dc4ef9e3869e Reviewed-by: Edward Welbourne <edward.welbourne@qt.io>
* | | Correct handling of -qfloat16(0)Edward Welbourne2019-10-032-3/+3
|/ / | | | | | | | | | | | | | | It is finite and normal; it classifies as a zero; and it should not be > qfloat16(0). Added tests to match. Change-Id: I7874fb54f622b4cdf28b0894050ad3e75cf5d77c Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
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