It is recommended to use the latest released version of Intellij IDEA (Community or Ultimate Edition). You can download IntelliJ IDEA [here](https://www.jetbrains.com/idea/download).

After cloning the project, import the project in IntelliJ by choosing the project directory in the Open project dialog.

For handy work with compiler tests it's recommended to use [

        // resolve individual parts of it because in FIR, the entire qualified access is one element.
        if (referencedClass.isLocal) {
            // TODO: handle local classes after KT-47135 is fixed
            return referencedSymbolsByFir
        } else {
            var qualifiedAccess: KtDotQualifiedExpression = fullQualifiedAccess
            val referencedClassId =

- [`KT-63011`](https://youtrack.jetbrains.com/issue/KT-63011) Apple Framework Artifacts is not connected to KotlinNativeTask
- [`KT-62601`](https://youtrack.jetbrains.com/issue/KT-62601) AS/IntelliJ exception after updating a KMP project with a macos target to Kotlin 1.9.20-RC

### Tools. Incremental Compile

            if (containingFile == null || containingFile.declarations.firstOrNull() !is FirScript) {
                // Should be replaced with proper check after KT-61451 and KT-61887
                return false
            }
        }

        val firSymbol = symbol.firSymbol
        if (firSymbol is FirPropertySymbol && firSymbol.isForeignValue) {

     * When resolving the calleeExpression of a `KtCallExpression`, we resolve the entire `KtCallExpression` instead. This way, the
     * corresponding FIR element is the `FirFunctionCall`, etc. Implicit invoke is then specially handled after obtaining the
     * `FirImplicitInvokeCall`.
     *
     * Note that, if the calleeExpression is already a KtCallExpression, then we don't do this because such a callExpression can be properly

            /**
             * IR for code fragment is not fully correct until `patchCodeFragmentIr` is over.
             * Because of that we run IR plugins manually after patching and don't pass any extension to fir2ir conversion in `runFir2Ir` method
             */
            irGeneratorExtensions = emptyList()
        )

        patchCodeFragmentIr(targetFir2IrResult)

        //     when (x) {
        //       -2_147_483_628 -> ...
        //   } }
        // That constant is encoded as `unaryMinus` call with the const 2147483628 of long type, while the resolved type is Int.
        // After computing the compile time constant, we need to adjust its type here.
        val expression =
            if (expectedKind != null && expectedKind != kind && value is Number) {