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* QQmlTypeCompiler: Avoid including qqmldelegatecomponent_p.hUlf Hermann2019-04-031-9/+19
| | | | | | | | QQmlAbstractDelegateComponent conceptually belongs to the models library. Change-Id: I03ad008645742c212dad6191cb1cdd16f17a0e14 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* QQuickWorkerScript: remove unused includesUlf Hermann2019-04-031-4/+0
| | | | | Change-Id: Ib231bb59347bc47edd2e339da4c197daf9bc24e3 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* Refactor transform code in pinchhandler to a separate functionJan Arve Sæther2019-04-023-21/+43
| | | | | | | This is needed in order for the wheel handler to have the same behavior. Change-Id: I42851789787b8da96618d82227b34c53ace15e9b Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* Refactor QQuickMultiPointHandler into public and private classesShawn Rutledge2019-04-026-74/+204
| | | | | Change-Id: Iec19664862bfbbf9a6c582dac441dda26eec57db Reviewed-by: Jan Arve Sæther <jan-arve.saether@qt.io>
* Get rid of m_startMatrix as a member variableJan Arve Sæther2019-04-022-10/+10
| | | | | | | | | This is needed in order to refactor out the calculation of the items position due to rotation and scale around an arbitrary origin. Instead we calculate it on-demand for each touch update. Change-Id: I06ace836061c6881fe9bb58bff462d1f407b6365 Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
* QQmlInstanceModel: add variantValue()wip/propertycache-refactorMitch Curtis2019-04-026-17/+18
| | | | | | | | | | | | This is necessary in order to add valueRole API to Qt Quick Controls 2's ComboBox. Make stringValue() non-virtual and have it just call variantValue().toString(). Task-number: QTBUG-73491 Change-Id: Ic4ecf8370eb0bb8045a967bd589e54dfc1ac5263 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Doc; Update contentHeight and contentWidth docsVenugopal Shivashankar2019-03-291-24/+26
| | | | | | | | | | Clarified that contentHeight and contentWidth define the size of the table but not the view's. The view's width and height defines the size of the viewport, while the contentWidth and contentHeight defines the size of the table based on the size of the data model. Change-Id: I17aa84d7e7efcb9369f96ff3b1206e9965015c8f Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
* Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-03-2913-125/+196
|\ | | | | | | Change-Id: I9ba374f0c652628b7c84c36893c32b22529e384f
| * Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-03-287-32/+62
| |\ | | | | | | | | | Change-Id: I910618824785f9119b1e1da9a82e998fd645a96f
| | * Check for numeric limits when growing SharedInternalClassDataPrivateUlf Hermann2019-03-273-16/+41
| | | | | | | | | | | | | | | | | | | | | | | | We can effectively only deal with values of < 2GB for m_alloc * sizeof(Data). This is not much more than the values seen in the wild. Change-Id: Ia6972df33d34a320b5b087d38db81aae24ce5bbe Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * Re-use existing IC when freezing propertiesUlf Hermann2019-03-272-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no reason to start from the empty class in that case. Furthermore, if the properties are already frozen, starting from the empty class will walk the IC hierarchy to the current IC. However, if the garbage collector has removed the intermediate classes in the mean time, we end up at a new IC which is equivalent but not the same. Therefore, the freezing never terminates. Task-number: QTBUG-74190 Change-Id: Id544bd00d3b4b563fb06dfce0edd0385e1d32a6c Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * Scope intermediate values when allocating objectsUlf Hermann2019-03-273-7/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise the garbage collector might interfere and we might end up with dangling pointers in random places. Task-number: QTBUG-74190 Change-Id: I253c526ef930b8f0be14e96a42af8b66fda3b22d Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * Fix incorrect PathView.currentIndex assignment with StrictlyEnforceRangeShawn Rutledge2019-03-271-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | If currentIndex is quickly assigned a different index and then the previous current index again, it should not move. Fixes: QTBUG-74508 Change-Id: I8d610e3fe452c8631e082c648e77d2cb70ae57c5 Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-03-278-100/+136
| |\| | | | | | | | | | Change-Id: I2f0b4f8543a448c9acffe0932e0fd67c0b7412f4
| | * Trigger the garbage collector when allocating InternalClass objectsUlf Hermann2019-03-264-94/+118
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As we check the icAllocator's slots on shouldRunGC() we should also check shouldRunGC() when adding slots. Otherwise we might never run the GC when only allocating InternalClasses. In addition, account for the "unmanaged" size of the PropertyAttributes that are part of the InternalClass objects. Those can be large. In cases where an excessive number of large InternalClass objects is created the garbage collector is now invoked frequently, which costs a significant number of CPU cycles, but prevents the memory usage from growing indefinitely. Task-number: QTBUG-58559 Change-Id: Icf102cb6100f6dba212b8bffe1c178897880eda0 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * Restore rich Text creation speedShawn Rutledge2019-03-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 634b59f187c8697f03a606cbacb5f0a69650ea7c caused a significant performance regression during layout of any Text item with RichText, by calling QQuickTextDocumentWithImageResources::setPageSize() with an accurate width in ensureDoc(); but ensureDoc() is called multiple times, and doesn't need to calculate actual layout. The accurate width is needed (at least) when doing layout of HTML tables that contain percentage-based column widths. For that purpose it's enough to set the correct "page" size in updateSize(). Fixes: QTBUG-74638 Task-number: QTBUG-72457 Change-Id: I34ab085316018576eba64a67200c527bb64b9533 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | * Enable lookups for imported scripts and worker scriptsSimon Hausmann2019-03-253-5/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is straight-forward to enable, with the minor adjustment that we need to handle the case where a global lookup is done without a calling qml context (worker script). We don't know at compile time whether a script will be imported directly or used as a worker script, so we have to generate the global qml lookup instruction regardless and handle it at run-time. Change-Id: Ia033afa214d919d906c676498dd3eceb1c5639d8 Reviewed-by: Michael Brasser <michael.brasser@live.com> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| * | Fix text wrap: do not break on last line if right elide is enabledEirik Aavitsland2019-03-261-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For multiline texts with word wrapping, it is not so meaningful to add breaks in the last line if it is anyway going to be elided. Fix by using the WrapAnywhere strategy for the last line for such situations. Fixes: QTBUG-72736 Change-Id: I1263c81277b6ca89ba461529fced1094263c026f Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@qt.io>
* | | V4 tracing: Add a scheduler for the tracing JIT IRErik Verbruggen2019-03-2814-21/+3559
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a scheduler for the graph nodes, which first reconstructs the control-flow graph, and then places all remaining nodes inside the basic blocks. The output of this pass is an MIFunction (MI = Machine Interface), which uses a representation suitable for feeding to an assembler. Note however that it still uses "virtual registers" at this point, so the next pass will have to place those virtual registers in physical registers or on a stack. The code for the dominator tree calculation, block scheduling, loop info and the blockset were lifted from the 5.10 JIT. Change-Id: I11c4cc3f64fedba6dd4275b35bbea85d30d76f7d Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* | | QML: Delete plugin loaders on shutdownUlf Hermann2019-03-281-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | The StringRegisteredPluginMap owns its QPluginLoaders. Therefore, it should delete them in the end. ASAN complains if not. Change-Id: Iecd425e340d13db5cecd44bb123818e2c2a3b6a5 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io> Reviewed-by: BogDan Vatra <bogdan@kdab.com>
* | | Make sure we can delete value type providers in any orderUlf Hermann2019-03-281-36/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Previously the null provider had to be deleted last as it would leave a dangling pointer in the global static. This meant that we could not delete any other value providers on shutdown as the deletion order between different Q_GLOBAL_STATICs is undefined. Task-number: QTBUG-74348 Change-Id: I12aab6ab9ec4c71b90af69c5f824e0c6686433f5 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
* | | Fix logging output for GCUlf Hermann2019-03-271-9/+14
| | | | | | | | | | | | | | | | | | | | | | | | It failed to consider the IC allocator when calculating various sizes. Task-number: QTBUG-74190 Change-Id: Id34c31d639896eed8422790b4adc56c989402807 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into devQt Forward Merge Bot2019-03-2625-211/+388
|\| | | | | | | | | | | Change-Id: Iaaf9749a812c21c065ded0374ce0aa07de7752cf
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-03-2512-181/+362
| |\| | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: .qmake.conf src/qmltest/quicktest.cpp tests/auto/qml/qmlcachegen/qmlcachegen.pro Change-Id: I70e96e8817d59647f876b8b77b30cdeede8f0662
| | * Fix preview zoom problems on windowsTim Jenssen2019-03-224-68/+183
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Apparently the window is moved to random places on multi-monitor setups on windows. Fixes: QDS-263 Change-Id: I21082c7031fefff3057074c147e82df7a88f4f78 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>
| | * Fix memory "leaks" in qmlcachegenSimon Hausmann2019-03-222-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CompilationUnit class owns the unit data. An exception was made in bootstrap builds, where it was up to the caller to free the memory. This lead to cases in qmlcachegen where we didn't free the memory. This is best fixed by unifying the behavior. This fixes the build when using an ASAN enabled build, as the runtime aborts after calling qmlcachegen due to "leaks". Change-Id: I8b55b4e302a9569a1d4e09eeb488c479368b50f0 Reviewed-by: Lars Knoll <lars.knoll@qt.io>
| | * Initialize TranslationData padding before writing cache filesUlf Hermann2019-03-211-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | Otherwise the resulting files differ subtly. Fixes: QTBUG-74532 Change-Id: I12b4f1ba6dda781d63ad50cce87861ba24582bf7 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | * Accelerate lookups of properties in outer QML contextsSimon Hausmann2019-03-212-52/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we can determine with certainty that a property cannot be found in the innermost QML context, then we can avoid one entire iteration for all future lookups. Task-number: QTBUG-69898 Change-Id: I2a579aa9f60811a818e45235a60a93fc2ede3206 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Doc: improve QUICK_TEST_MAIN_WITH_SETUP function descriptionsMitch Curtis2019-03-211-2/+7
| | | | | | | | | | | | | | | Change-Id: I83c8a3cb8d125df83deaefdbb08b4271eda8a5b4 Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * Document since versions for QUICK_TEST_MAIN_WITH_SETUP functionsMitch Curtis2019-03-211-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | - qmlEngineAvailable() 5.11 c260d3062de83d7f051e531007771455915285e5 - applicationAvailable() 5.12 ef06a6ba7bfb5e38b1bef2e21a764ec74479b158 - cleanupTestCase() 5.12 7bf8d4d3772959f06d4dd0168af7774adde29d76 Change-Id: I7b6b699121248c5ad35a7ee2c99eb3f3c77fd01f Reviewed-by: Paul Wicking <paul.wicking@qt.io>
| | * Don't warn if invokable test setup function doesn't existMitch Curtis2019-03-211-9/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This was never the intention (as the code comments imply), but it was never tested. This is a cherry-pick of 50f234df500829a0023ed5d396c486f995ad71ef because it went to dev (5.13) when it should have originally went to 5.12. Change-Id: I8df0b3702129b1f1d086df73117d3ddb721317cb Reviewed-by: Gatis Paeglis <gatis.paeglis@qt.io> (cherry picked from commit 50f234df500829a0023ed5d396c486f995ad71ef) Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
| | * QUICK_TEST_MAIN_WITH_SETUP: fix qmlEngineAvailable() being called too lateMitch Curtis2019-03-211-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When I added the macro, I wasn't aware that TestCaseCollector was a thing. TestCaseCollector loads each QML file without running the tests (i.e. creates a QQmlComponent from the file without creating an object from that component). Since it still executes imports, the test can fail if types are registered or import paths added in qmlEngineAvailable(), since it's called too late. So, call it earlier. This should have no adverse effect on user code, as nothing of importance to the user will be skipped, and the documentation already details what can be expected by the time qmlEngineAvailable() is called. Change-Id: Ibd3a4b728bc87b90f89cc310fddf668c5879ad83 Fixes: QTBUG-74160 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * V4: Do not invert non-reflexive comparison binopsErik Verbruggen2019-03-211-49/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | This is only useful for the few (4) comparisons where we have specialized instructions, and it's very error-prone. Change-Id: I37efe94f54ba0adf393d9236df2d13aa6685eb46 Fixes: QTBUG-74476 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| * | Eliminate QT_QML_BEGIN_NAMESPACE and QT_QML_END_NAMESPACEShawn Rutledge2019-03-2213-30/+26
| | | | | | | | | | | | | | | | | | | | | These are equivalent to the usual namespace macros. Change-Id: I3891397511e29694fe508414e77eb8483b877e03 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* | | Doc: Language editsVenugopal Shivashankar2019-03-251-47/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | - Promoted TableModel as another alternative - Added \readonly commands - Minor edits Change-Id: Iaa1a320daa8b9afb17ace4273fdc33ca35b9c59c Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>
* | | V4: Add headers from LLVM that define an intrusive list templateErik Verbruggen2019-03-2219-0/+3037
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These intrusive list is used in the follow-up patch, where it is used to hold a list of basic blocks in a function, and a list of instructions in the basic block. The advantage of this implementation is that it there is an easy and direct access to iterators when you have an element, it defines STL-like iterators, is double-linked, and you can easily insert before and after elements. We don't have something like this in Qt, and it's better to take an existing and well-tested implementation that making a home-grown one. Change-Id: Ie8c726eafe6d7558ae6a3550e8ecc2f15f362b17 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* | | V4: Add a lowering pass to the traced JITErik Verbruggen2019-03-224-1/+315
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This pass converts high-level operations like e.g. a JSAdd to lower level operations, like a runtime call. This pass will be extended to take trace information, which can indicate that it can be lowered to e.g. an AddInt32. Change-Id: Ieae8df235217189c90048515e199f7e7c7f220b3 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
* | | Merge remote-tracking branch 'origin/5.13' into HEADUlf Hermann2019-03-2279-1746/+1474
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qv4compileddata_p.h src/qml/jit/qv4baselinejit.cpp src/qml/jit/qv4jithelpers.cpp src/qml/jsruntime/qv4lookup.cpp src/qml/jsruntime/qv4runtime.cpp src/qml/jsruntime/qv4runtimeapi_p.h src/qml/jsruntime/qv4vme_moth.cpp src/qml/qml/qqmltypemodule_p.h Change-Id: If28793e9e08418457a11fc2c5832f03cab2fcc76
| * | Add some missing QT_{BEGIN,END}_NAMESPACE macrosJan Arve Sæther2019-03-216-0/+22
| | | | | | | | | | | | | | | Change-Id: I16820387279ca616af6ab379874c247c83df4a2f Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
| * | Doc: Rename State Machine QML Types pageKai Koehne2019-03-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make name more in line with the import and with the other overview pages. This became apparent because the All QML Modules overview page now shows the name of the page, instead of the import: https://doc-snapshots.qt.io/qt5-5.13/modules-qml.html# Change-Id: Iee1362247ea6837dd9404885890b2adb7af2c544 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io> Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>
| * | Merge remote-tracking branch 'origin/5.12' into 5.13Qt Forward Merge Bot2019-03-2145-1285/+985
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: src/qml/compiler/qqmltypecompiler.cpp src/qml/compiler/qv4bytecodehandler.cpp src/qml/compiler/qv4codegen.cpp src/qml/compiler/qv4compileddata_p.h src/qml/compiler/qv4compiler.cpp src/qml/compiler/qv4instr_moth.cpp src/qml/compiler/qv4instr_moth_p.h src/qml/jit/qv4baselinejit.cpp src/qml/jit/qv4baselinejit_p.h src/qml/jsruntime/qv4function.cpp src/qml/jsruntime/qv4vme_moth.cpp Change-Id: I8fb4d6f19677bcec0a4593b250f2eda5ae85e3d2
| | * Accelerate access to initial context object properties in lookupsMichael Brasser2019-03-202-1/+57
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-69898 Change-Id: If92a0931bd4d64f6c176e93effb04df85ce27284 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Accelerate access to scope object properties in lookupsMichael Brasser2019-03-205-21/+99
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-69898 Change-Id: I94bf1aa85c9b2302894f3224e41de81a456211f9 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Accelerate lookup of singleton propertiesMichael Brasser2019-03-204-2/+69
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-69898 Change-Id: Id03ba543fa293da2690099c3e6f94b2725de562f Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Fix lookup fallback into the global object in QML bindingsSimon Hausmann2019-03-203-2/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change addresses in particular qmlbench's fib10.qml, where usage of properties of the global object needs to go be accelerated in order to avoid regressing in performance. Task-number: QTBUG-69898 Change-Id: Ic43c64f4dd5459c4e92f87f03235ea836f971515 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Accelerate access to id objects in lookupsSimon Hausmann2019-03-203-2/+39
| | | | | | | | | | | | | | | | | | Task-number: QTBUG-69898 Change-Id: Ifbd9b3bf8d4b0c82b4c3933912e61eea8e0bb987 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Accelerate access to singletons and imported scriptsSimon Hausmann2019-03-203-3/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | Use a dedicated lookup type to provide super fast access to engine wide singleton objects as well as scripts Task-number: QTBUG-69898 Change-Id: Ie430f48f6576a9171018ef18742dcf6b2adb4310 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * V4: Don't mark InternalClass::parent when garbage collectingUlf Hermann2019-03-201-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The parent pointer is only kept so that we can update the parent's transitions when removing a child. There is no need to keep the parents alive for the children. Fixes: QTBUG-58559 Change-Id: Ia28183966bde6d478ca030fe11195489925dfc13 Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
| | * Remove dead compile time QML context/scope property and id object codeSimon Hausmann2019-03-2024-1159/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | After enabling lookups in QML files, we can remove all the code that tries to deal with (type) compile time detection of access to id objects and properties of the scope/context object. This also allows removing quite a bit of run-time code paths and even byte code instructions. Task-number: QTBUG-69898 Change-Id: I7b26d7983393594a3ef56466d3e633f1822b76f4 Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
| | * Implement dummy QML lookups for "global" variablesSimon Hausmann2019-03-2024-49/+213
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When resolving names in the context of QML bindings, we now direct runtime access to QQmlContextWrapper::resolveQmlPropertyLookupGetter. At the moment this does basically the same as Runtime::method_loadName, which we called earlier. However this now provides the opportunity to optimize lookups in the QML context in a central place. When performing a call on a scope or context object property, we also did not use a CallName() instruction - which would have gotten the thisObject wrong - but instead we use a dedicated CallScopeObjectProperty and CallContextObjectProperty instruction. These rely on identifying these properties at compile time, which goes away with lookups (and also doesn't work when using ahead-of-time compilation). Therefore the qml context property lookup is using a getPropertyAndBase style signature and Runtime::method_callQmlContextPropertyLookup uses that. For the tests to pass, some error expectations need adjusting. In particular the compile-time detection of write attempts to id objects is now delayed to the run-time. The old code path is still there and will be removed separately in the next commit (as it is massive). Task-number: QTBUG-69898 Change-Id: Iad1ff93d3758c4db984a7c2d003beee21ed2275c Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>