diff options
| author | Ulf Hermann <ulf.hermann@qt.io> | 2025-06-20 13:17:31 +0200 |
|---|---|---|
| committer | Ulf Hermann <ulf.hermann@qt.io> | 2025-06-23 15:44:42 +0200 |
| commit | 6b14ba5c2fbc2810bb62a87008e338cca571acf6 (patch) | |
| tree | 839b9faf7e13b849b8ae89618d3eecb80d8e4a84 /tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp | |
| parent | 32602bef7c40261cbe61d72e8cf043feb3734d3e (diff) | |
QmlCompiler: Discern between different kinds of side effects
A mere jump does not cause all value types and lists to be invalidated.
Only calls to other functions or writes to other properties do that.
Pick-to: 6.10 6.9 6.8 6.5
Fixes: QTBUG-137540
Change-Id: I069c6873455c51bbea59cf876d2bc7ecd188f81b
Reviewed-by: Olivier De Cannière <olivier.decanniere@qt.io>
Diffstat (limited to 'tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp')
| -rw-r--r-- | tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp index 5ec98cbdaf..708e835f46 100644 --- a/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp +++ b/tests/auto/qml/qmlcppcodegen/tst_qmlcppcodegen.cpp @@ -5870,6 +5870,25 @@ void tst_QmlCppCodegen::writeAndReturnTempArray() QCOMPARE(numbersContent.length(), 32); for (double number: std::as_const(numbersContent)) QVERIFY(number >= 0 && number < double(0xf0f0f0)); + + QList<double> expected { 0, 0, 0, 0}; + for (int i = 0; i < 2; ++i) { + for (double number : std::as_const(numbersContent)) { + const int num = QJSNumberCoercion::toInteger((number)) & 0xabcdef; + if (num < 0xf0f) + expected[0] += num; + else if (num < 0xf0f0) + expected[1] += num; + else if (num < 0xf0f0f) + expected[2] += num; + else + expected[3] += num; + } + } + + QList<double> sum; + QMetaObject::invokeMethod(object.data(), "sum", Q_RETURN_ARG(QList<double>, sum)); + QCOMPARE(sum, expected); } QTEST_MAIN(tst_QmlCppCodegen) |