aboutsummaryrefslogtreecommitdiffstats
path: root/src/qml/jsruntime/qv4engine.cpp
Commit message (Collapse)AuthorAgeFilesLines
* Fix crash when incubating objects with non-existent initial propertiesSimon Hausmann2018-05-231-2/+5
| | | | | | | | | | | | | | | When incubation is triggered from C++ and reaches the state of setting the initial properties (as supplied to incubateObject), we'd set engine->currentStackFrame to a CppStackFrame that provides access to the correct QML context. As we're not called from the interpreter, the v4Function pointer would be a null pointer. If during the initial property setting an exception is thrown (due to non-existent property access) and a back-trace is created, we'd end up dereferencing v4Function. Change-Id: I7f6b0ba7893bfb4186f55d4c213b4bb602d29aa0 Task-number: QTBUG-68416 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Fix lookup of enums declared in QML singletonsSimon Hausmann2018-03-161-21/+0
| | | | | | | | | | | | | | | | | | | | | Given the following expression var x = MySingleton.MyEnumValue where MySingleton is a QML (composite) singleton and MyEnumValue comes from a QML declared enum, we had code in place up to (and including) 5.10 to attempt to optimize that expression to a enum constant at compile time. In 5.10 that optimization does not exist anymore. In <= 5.10 we would also skip the optimization under certain circumstances (too many statementes, etc.). The fallback that is in place for handling this at run-time tried to be smart by avoiding the QQmlContextWrapper::get lookup and return straight a reference to the singleton as QObject. That works for regular property lookups, but it fails when trying to look up something like an enum, that isn't a meta-object property. Change-Id: I1819b9d8ae06a3f595e067bf5b018c4065be76bb Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Silence a GCC 8 warning in qv4engineVille Voutilainen2018-02-281-1/+1
| | | | | | | | qtdeclarative/src/qml/jsruntime/qv4engine.cpp:913:78: error: ‘void* memcpy(void*, const void*, size_t)’ writing to an object of type ‘struct QV4::Property’ with no trivial copy-assignment [-Werror=class-memaccess] memcpy(argumentsAccessors, oldAccessors, oldSize*sizeof(Property)); Change-Id: I6e3d6a1a26fda33aa47c315a183edba9dcd0c0b9 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* use nullptr consistently (clang-tidy)Shawn Rutledge2018-02-261-22/+22
| | | | | | | | | | | | | From now on we prefer nullptr instead of 0 to clarify cases where we are assigning or testing a pointer rather than a numeric zero. Also, replaced cases where 0 was passed as Qt::KeyboardModifiers with Qt::NoModifier (clang-tidy replaced them with nullptr, which waas wrong, so it was just as well to make the tests more readable rather than to revert those lines). Change-Id: I4735d35e4d9f42db5216862ce091429eadc6e65d Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* WinRT: Do not call canAllocateExecutableMemory from static initializerOliver Wolff2018-02-221-3/+3
| | | | | | | | | | | | | | | | | | | When the code generation capability is not set, the first call of canAllocateExecutableMemory will cause a warning about suboptimal performance. The qWarning code checks, which thread caused the message and QThread::current sets QCoreApplicationPrivate;s theMainThread when it is called for the first time on Windows. If we call that function inside a static initializer, it will be called before QCoreApplication is created and thus set the main thread to the one that called the function. This will cause a warning about QApplication not being created inside the main() thread, but more importantly, delivering of events will not work in WinRT applications afterwards. Task-number: QTBUG-66418 Change-Id: I3b6bf804983644b5ae5fe2288a587dc95fab2c8b Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
* Fix crashes on WinRT when allocation of executable memory is disabledSimon Hausmann2018-02-091-0/+3
| | | | | | | | | | This regressed in commit b56f7d6f79b0de73c405b1503bfeb71ef5caf58f. We need to choose the YARR JIT (as well as the regular JIT) only if we can allocate executable memory. Change-Id: I150238fda7b3699cb1d7ffedeeed3c6f3f54132b Reviewed-by: Oliver Wolff <oliver.wolff@qt.io> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* Merge "Merge remote-tracking branch 'origin/5.10' into dev" into ↵Shawn Rutledge2018-02-061-2/+4
|\ | | | | | | refs/staging/dev
| * Merge remote-tracking branch 'origin/5.10' into devLiang Qi2018-02-021-2/+4
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/plugins/qmltooling/qmldbg_profiler/qqmlprofilerservice.cpp src/qml/compiler/qqmlirbuilder.cpp src/qml/compiler/qqmlirbuilder_p.h src/qml/compiler/qqmltypecompiler.cpp src/qml/compiler/qv4codegen.cpp src/qml/compiler/qv4codegen_p.h src/qml/compiler/qv4compileddata_p.h src/qml/compiler/qv4compiler.cpp src/qml/compiler/qv4compilercontext_p.h src/qml/compiler/qv4isel_moth.cpp src/qml/compiler/qv4jsir.cpp src/qml/compiler/qv4jsir_p.h src/qml/jit/qv4isel_masm.cpp src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4functionobject.cpp src/qml/jsruntime/qv4runtimecodegen.cpp src/qml/jsruntime/qv4script.cpp src/qml/jsruntime/qv4script_p.h src/qml/qml/qqmltypeloader.cpp src/quick/items/qquickanimatedimage.cpp src/quick/items/qquickanimatedimage_p_p.h src/quick/scenegraph/compressedtexture/qsgpkmhandler.cpp tests/auto/qml/qmlplugindump/qmlplugindump.pro tests/auto/qml/qmlplugindump/tst_qmlplugindump.cpp tools/qmlcachegen/qmlcachegen.cpp tools/qmljs/qmljs.cpp Done-with: Shawn Rutledge <shawn.rutledge@qt.io> Done-with: Lars Knoll <lars.knoll@qt.io> Done-with: Ulf Hermann <ulf.hermann@qt.io> Change-Id: I010e6525440a85f3b9a10bb9083f8e4352751b1d
| | * Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2018-01-241-2/+4
| | |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/qml/compiler/qv4codegen.cpp src/qml/compiler/qv4compileddata_p.h src/qml/debugger/qqmlprofiler_p.h src/qml/jsruntime/qv4engine.cpp src/qml/memory/qv4mm.cpp src/qml/qml/qqmlcomponent.cpp src/qml/qml/qqmlobjectcreator.cpp src/qml/qml/qqmlobjectcreator_p.h src/qml/types/qqmldelegatemodel.cpp src/quick/items/qquickitem_p.h src/quick/items/qquickwindow.cpp tests/auto/quick/touchmouse/BLACKLIST tests/benchmarks/qml/holistic/tst_holistic.cpp Change-Id: I520f349ab4b048dd337d9647113564fc257865c2
| | | * Speed up V4 QML context creationSimon Hausmann2018-01-161-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After commit cae7975a036352ca4bbcf1381a445362f8e01367 the vtable became part of the internal class, which meant that for allocating the V4::QmlContext and the QV4::QmlContextWrapper we had one additional IC transition upon allocation. We can avoid that by providing a default IC for both types. Task-number: QTBUG-65708 Change-Id: I22815a24a8389b59103309806f6ac4ca382405f0 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | | * Use potentially intercepted URL as ID for compilation unitsUlf Hermann2017-12-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We generally have to pass a URL and a file name everywhere because the logical URL might be something else than the actual file being loaded. For example a QQmlFileSelector might modify the URL to be loaded for a specific file. This resulting URL, however, should not be used to resolve further URLs defined in the file loaded that way. As we need to access QQmlTypeLoader::m_url as string more often now, cache it and avoid frequent translations between QUrl and QString. Furthermore, QQmlDataBlob's URLs are changed to follow the same semantics. The finalUrl is the one that should be used to resolve further URLs, the url is the one used to load the content, and subject to any redirects or interceptions. This changes the semantics of URL redirects. Previously a redirected URL was used as the base URL for furher URL resolution. This doesn't work because redirection occurs after interception and interception should not influence the resolution of further URLs. We now use the original URL as base URL for resolution of further URLs and rely on the server to redirect those, too. Task-number: QTBUG-61209 Change-Id: I93822f820bed2515995de3cb118099218b510ca4 Reviewed-by: Michael Brasser <michael.brasser@live.com>
* | | | Remove double indirection between QJSEngine and QV4::ExecutionEngineUlf Hermann2018-02-021-0/+5
|/ / / | | | | | | | | | | | | | | | | | | | | | As QJSEngine's handle() method is internal, we can redefine it to return a pointer to an ExecutionEngine. That makes many things easier. Change-Id: Ie3df99e0bad5f00ad4fe73182896cd135fa82994 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Get rid of BuiltinFunctionLars Knoll2018-01-151-6/+4
| | | | | | | | | | | | | | | | | | | | | It's now unused. Change-Id: Id2941c212d488c9b0933fa06aac9922b9db13a05 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Convert more builtin functions to use the new calling conventionLars Knoll2018-01-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Convert most of the methods used QML objects to the new calling convention. Converted IndexedBuiltinFunction to do the same. Change-Id: I41b26042c2f56f24988485b06e8ccd214e2573c0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | V4: Only start JITting after a minimum of 3 callsErik Verbruggen2017-12-141-9/+9
| | | | | | | | | | | | | | | | | | Change-Id: I748e06041f3085980ce48391ba2d829a9d86a727 Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* | | Merge remote-tracking branch 'origin/wip/new-backend' into devSimon Hausmann2017-11-211-120/+80
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4isel_moth.cpp src/qml/compiler/qv4jsir_p.h src/qml/jsruntime/qv4engine_p.h src/qml/jsruntime/qv4vme_moth.cpp tests/auto/qml/qml.pro Change-Id: Ia7b6ec24c7fcbcbb1786d9e798d2df294020ae37
| * | | V4: Add a baseline JITErik Verbruggen2017-11-171-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add a JIT back in for all platforms that supported JITting before, with the exception of MIPS. Change-Id: I51bc5ce3a2ac40e0510bd72a563af897c5b60343 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * | | Clean up ArgumentsObject handlingLars Knoll2017-11-141-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a proper strict arguments object. Change-Id: Ie4e7f904b3a0e03893b18b3c6709f4f25dbc1030 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | Avoid marking on simple array data'sLars Knoll2017-11-141-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Speeds up things by 2-3%. Change-Id: Ib17ab126cf91ce48a0ced7dd7b06c4f7f0a70a3b Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | Merge remote-tracking branch 'origin/dev' into new-backendLars Knoll2017-11-081-7/+4
| |\| | | | | | | | | | | | | | Change-Id: I1a49b4a242ed0764101521d06ec612e96bff0e4c
| * | | Re-enable Debug instructions and locations for QML functionsUlf Hermann2017-11-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Debug instructions are used to trigger break points and are added for every source line. We also need to insert Debug instructions before Ret, so that we can step out. We also need to assign line numbers to the entry and return points of "abbreviated" QML functions (by simulating lbrace and rbrace) so that we can set break points on them. The line numbers on Ret need to be negative, so that you cannot (accidentally) set break points on them. A typical signal handler or binding in QML consists of only one line and if you set a break point on that line, you want it to hit only once, when entering the function. If the line numbers on Ret were positive, it would be hit again on exit. Some of the tests in tst_qqmldebugjs implicitly check for that. Also the new interpreter does something on the left brace, so a function actually starts there, not on the first statement. Change-Id: Id9dfb20e35696b420d0950deab988f7cc5197bfc Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * | | Merge remote-tracking branch 'origin/dev' into HEADLars Knoll2017-10-221-22/+8
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4codegen.cpp src/qml/compiler/qv4compileddata.cpp src/qml/compiler/qv4compileddata_p.h src/qml/compiler/qv4isel_moth_p.h src/qml/compiler/qv4ssa.cpp src/qml/jit/qv4assembler_p.h src/qml/jit/qv4isel_masm_p.h src/qml/jit/qv4regalloc.cpp src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4qmlcontext_p.h src/qml/jsruntime/qv4regexp.cpp src/qml/jsruntime/qv4regexp_p.h src/qml/jsruntime/qv4regexpobject.cpp src/qml/jsruntime/qv4runtime.cpp src/qml/jsruntime/qv4vme_moth.cpp src/qml/qml/v8/qqmlbuiltinfunctions.cpp tests/auto/qml/qml.pro tests/auto/qml/qmlplugindump/tst_qmlplugindump.cpp tools/qmlcachegen/qmlcachegen.cpp Change-Id: I1577e195c736f3414089036b957a01cb91a3ca23
| * \ \ \ Merge remote-tracking branch 'origin/5.10' into wip/new-backendSimon Hausmann2017-09-121-1/+4
| |\ \ \ \ | | | | | | | | | | | | | | | | | | Change-Id: Iccb35fab856c7d8ec4aaaf021b70a65cfaa564b3
| * | | | | Unify JSStackFrame and CallDataLars Knoll2017-09-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I4494dae8166026074c9efc74bac62de9d3fa2342 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | | | | Fix line number mapping to work with non increasing line numbersLars Knoll2017-08-291-8/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The old map assumed that line numbers are always increasing, something that isn't always true. So move to a format where we map blocks of bytecode to a line number instead. Change-Id: I1cd9dd1329d415122cd3d560294ef53007f879f8 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | Move line number information into a side tableLars Knoll2017-08-251-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't emit any Line instructions anymore, and instead store the info in a side table in the compiled data, where it can be looked up on demand. Change-Id: Idcaf3bf4ee4129fd62f9e717bf1277dc6a34fe19 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | Merge remote-tracking branch 'origin/dev' into wip/new-backendLars Knoll2017-08-221-3/+3
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | Change-Id: Iff06429f948ac6cdec77a9e5bb8c5375c56fe705
| * | | | | | Get rid of CallData in the ExecutionContextLars Knoll2017-08-181-8/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Part 1, where the callData member is moved to CallContext. We'll get rid of it there in a subsequent commit. Change-Id: I6218992802133913f7766ebb3d2f47bd29f33907 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | | Cleanup naming of Stack frame structuresLars Knoll2017-08-101-10/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change-Id: I0b392040b6726e6d93f237ccccc9f053256ed819 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | | | | | Refactor context handlingLars Knoll2017-08-101-13/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the push/pop context instructions to not modify the JS stack anymore, as that can cause conflicts with the VME (and was an ugly hack in any case). Instead, these instructions not return the old context, that is then stored in a temporary. Get rid of Engine::current and Engine::currentContext. The StackFrame structures do now contain the only and authoritive data. This finally gives us a nice setup where we create and destroy frames on the stack when entering/leaving functions. Change-Id: If161e3e941f59865c47ecfe1e094faf62b52bfa0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | | | | | Avoid creating a CallContext for simple functionsLars Knoll2017-08-101-6/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This cuts out quite a bit of overhead when entering and leaving functions. Change-Id: I32670c98a4087ea3b2d45853d9cabff9066399e8 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | | | | | Remove Scope::result and convert calling convention for builtinsLars Knoll2017-08-081-7/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allow for faster calling of builtins, and completely avoid scope creation in many cases. Change-Id: I0f1681e19e9908db10def85a74e134a87fc2e44c Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | | | | | Fix frame handlingLars Knoll2017-08-041-9/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix some regressions introduced by change 1ae1eaf59e0475a2dc9c5e22e53e9be19d0f2feb. Change-Id: I24c1db78634e3beb1ab090325b60e70f788f92a7 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | | Don't store the current line number in the ExecutionContextLars Knoll2017-08-041-42/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead modify our StackFrame struct to hold the QV4::Function and have a linked list of those for the frames. Change-Id: I8676e16bc51a5ba6cf25a5b3423576d44e8a926a Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | | Unify SimpleCallContext and CallContextLars Knoll2017-07-051-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Plan is to completely remove the need for the simple call context. Change-Id: Ie5e4673a6746dc110adbf526e45188f218fd7bfc Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | | Get rid of the GlobalContext and WithContext classesLars Knoll2017-07-051-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | They are just ExecutionContext's. Change-Id: Id543934740b0e54172e469935513847224b19e79 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | | Simplify and unite handling of activation objects in ContextsLars Knoll2017-07-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All ExecutionContexts (except for CatchContext) have or can have some sort of activation object. Unify them in one pointer in the ExecutionContext class, and unify it's handling where it's actually the same. Change-Id: I6750999ddbd5d1d74235ef4b34dcd7546c432541 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | | Remove now unused filesLars Knoll2017-06-301-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove all files from the old compiler pipeline that are now unused. This includes the whole IR, JIT code generation, and the old Moth Isel. Change-Id: I50d06abfbcf0e9755a54ed94638f8bb74f9512b1 Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
| * | | | | | Lower the maximum call depth for debug buildsErik Verbruggen2017-06-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Also merge VME::exec and VME::run together, so there is one less frame on the stack. Change-Id: I7268e0b1f16fc75766c0c9b7b5e14b9885e6fe7c Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * | | | | | Don't use the ISel's anymoreLars Knoll2017-06-221-37/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move the code that generates the CompilationUnit over to Codegen, and don't use the ISel's at all anymore when compiling JS/QML. Change-Id: Iba89082c386c3d3fd58ac25a4651c5d39178cc5c Reviewed-by: Erik Verbruggen <erik.verbruggen@qt.io>
* | | | | | | V4 Date.ParseString(): fix UTC-ness of date-only formatsEdward Welbourne2017-11-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ECMA-262 stipulates that date-only formats should be treated as UTC, while date-times are handled as standard time, if no time zone is explicitly given. Tidied up the parser a bit in the process and documented what the spec says. Fixed some broken test-cases. Handling of date-times without zone as local time is a correction since edition 5.1 of ECMA-262 (which said to handle it as UTC): http://www.ecma-international.org/ecma-262/7.0/index.html#sec-corrections-and-clarifications-in-ecmascript-2015-with-possible-compatibility-impact We were previously handling both dates and date-times as local time, violating the old spec for both and the revised spec for dates. Task-number: QTBUG-56787 Change-Id: I557789d855b910ca6a859fca396af1a0205c9417 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | | | | Make qml-debug a proper featureUlf Hermann2017-11-081-2/+2
| |_|_|_|/ / |/| | | | | | | | | | | | | | | | | | | | | | | Change-Id: Iea33ff0200f0bbf43953fedba030edf91d0f1417 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | | | | Merge remote-tracking branch 'origin/5.9' into 5.10Liang Qi2017-10-151-7/+4
|\ \ \ \ \ \ | |_|_|_|/ / |/| | | | / | | |_|_|/ | |/| | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/qml/jsruntime/qv4engine.cpp Change-Id: I5f7b63a937a214267e15ad5757844d662a4f981b
| * | | | Simplify compilation unit tracking in the execution engineSimon Hausmann2017-10-061-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of collecting all compilation units in a hash, let's collect linked units in a doubly-linked lists that makes the removal at destruction time dramatically cheaper. Change-Id: I9fd59600d082be3566f605d90f14a86a58ac9296 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| * | | | QV4Engine: Don't cache compilation units to be unlinkedUlf Hermann2017-10-051-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A compilation unit that is unlinked may recursively unlink and delete further compilation units belonging to the same engine via its resolvedTypes property. Those units won't be able to remove themselves from the cached set, and will therefore get their unlink() method called again, this time on a dangling pointer, when the engine gets around to them. Change-Id: Icaa941ca2117c8303c49623b2be0f9014502d849 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | | | Merge remote-tracking branch 'origin/5.9' into 5.10Lars Knoll2017-09-201-22/+8
|\| | | | | |_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4compileddata.cpp src/qml/compiler/qv4compileddata_p.h src/qml/jsruntime/qv4engine.cpp src/qml/jsruntime/qv4qmlcontext.cpp src/qml/jsruntime/qv4qmlcontext_p.h src/qml/jsruntime/qv4regexpobject.cpp src/qml/jsruntime/qv4regexpobject_p.h src/qml/types/qqmllistmodel.cpp src/quick/items/qquickanimatedimage_p.h src/quick/scenegraph/qsgrenderloop.cpp tests/auto/qml/qmlcachegen/tst_qmlcachegen.cpp Change-Id: If20ef62b2c98bdf656cb2f5d27b1897b754d3dc0
| * | | Fix Integrity buildSimon Hausmann2017-09-121-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Disambiguate the QV4::Value parameter. Task-number: QTBUG-63135 Change-Id: Iae6bd209876336d58256aa94f89d146cadc62f08 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| * | | Drain the mark stack while collecting rootsLars Knoll2017-09-101-1/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This avoids overflows in the markStack for test cases where we have a huge amount of compilation units with many runtime strings that all want to get marked. Task-number: QTBUG-63063 Change-Id: I150c1f1a4065350cec59dd80c5c628920f70e3d0 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | | Fix reuse of regexp objects by regexp literalsAllan Sandfeld Jensen2017-09-081-10/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Accoding to the standard the regexp objects created by literals should be separate objects as if calling new. We were violating that by caching the same object for every instance of a literal. This also fixes a problem with leaking values of lastIndex between separate instances of the same global regexp literal. Task-number: QTBUG-62175 Change-Id: Ib22e9ee68de1d1209fbd4212e72f576bc059d245 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | | Qml Tooling: Replace bare pointers with QScopedPointerUlf Hermann2017-09-061-12/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This way we don't have to manually initialize and delete them. Change-Id: I0104c744dba380e957271d0924498e3643856e9e Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-12 12:31:18 +0000