Update CPG packages to v8 (major)

buildSrc/src/main/kotlin/module.gradle.kts

@@ -38,7 +38,7 @@ repositories {
 
     // Eclipse CDT repo --> needed for CPG
     ivy {
-        setUrl("https://download.eclipse.org/tools/cdt/releases/11.0/cdt-11.0.0/plugins")
+        setUrl("https://download.eclipse.org/tools/cdt/releases/11.3/cdt-11.3.1/plugins")
         metadataSources {
             artifact()
         }

code-coverage-report/build.gradle.kts

@@ -10,7 +10,7 @@ repositories {
 
     // Eclipse CDT repo --> needed when adding the CPG as an included build
     ivy {
-        setUrl("https://download.eclipse.org/tools/cdt/releases/11.0/cdt-11.0.0/plugins")
+        setUrl("https://download.eclipse.org/tools/cdt/releases/11.3/cdt-11.3.1/plugins")
         metadataSources {
             artifact()
         }

codyze-backends/cpg/src/main/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/CPGBackend.kt

@@ -67,7 +67,6 @@ open class CPGBackend(config: BackendConfiguration) : Backend {
                 .processAnnotations(processAnnotations)
                 .failOnError(failOnError)
                 .useParallelFrontends(useParallelFrontends)
-                .typeSystemActiveInFrontend(typeSystemActiveInFrontend)
                 .sourceLocations(source.map { (it.toFile()) })
                 .symbols(symbols)
                 .useUnityBuild(useUnityBuild)

codyze-backends/cpg/src/main/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/CPGConfiguration.kt

@@ -34,7 +34,6 @@ private val logger = KotlinLogging.logger {}
 data class CPGConfiguration(
     val source: List<Path>,
     val useUnityBuild: Boolean,
-    val typeSystemActiveInFrontend: Boolean,
     val debugParser: Boolean,
     val disableCleanup: Boolean,
     val codeInNodes: Boolean,

codyze-backends/cpg/src/main/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/CPGOptionGroup.kt

@@ -82,17 +82,6 @@ class CPGOptionGroup : BackendOptions(helpName = "CPG Backend Options") {
         help = "Enables unity builds (C++ only) for files in the path."
     )
         .flag("--no-unity", "--disable-unity", default = false)
-    val typeSystemActiveInFrontend: Boolean by option(
-        "--type-system-in-frontend",
-        help = "If deactivated, the type listener system starts after the frontends " +
-            "are done building the initial AST structure."
-    )
-        .flag(
-            "--no-type-system-in-frontend",
-            "--disable-type-system-in-frontend",
-            default = true,
-            defaultForHelp = "enable"
-        )
     val debugParser: Boolean by option("--debug-parser", help = "Generate debug output for the cpg parser.")
         .flag("--no-debug-parser", default = false)
     val disableCleanup: Boolean by option(

codyze-backends/cpg/src/main/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/cli/BaseCpgBackend.kt

@@ -33,7 +33,6 @@ class BaseCpgBackend : BackendCommand<CPGBackend>("cpg") {
             CPGConfiguration(
                 source = source,
                 useUnityBuild = useUnityBuild,
-                typeSystemActiveInFrontend = typeSystemActiveInFrontend,
                 debugParser = debugParser,
                 disableCleanup = disableCleanup,
                 codeInNodes = codeInNodes,

codyze-backends/cpg/src/main/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/cli/CokoCpgBackend.kt

@@ -34,7 +34,6 @@ class CokoCpgBackend : BackendCommand<CokoBackend>("cokoCpg") {
             CPGConfiguration(
                 source = source,
                 useUnityBuild = useUnityBuild,
-                typeSystemActiveInFrontend = typeSystemActiveInFrontend,
                 debugParser = debugParser,
                 disableCleanup = disableCleanup,
                 codeInNodes = codeInNodes,

codyze-backends/cpg/src/main/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/coko/evaluators/OrderEvaluator.kt

@@ -30,7 +30,7 @@ import de.fraunhofer.aisec.codyze.specificationLanguages.coko.core.dsl.Order
 import de.fraunhofer.aisec.codyze.specificationLanguages.coko.core.ordering.*
 import de.fraunhofer.aisec.cpg.graph.*
 import de.fraunhofer.aisec.cpg.graph.declarations.VariableDeclaration
-import de.fraunhofer.aisec.cpg.graph.statements.expressions.DeclaredReferenceExpression
+import de.fraunhofer.aisec.cpg.graph.statements.expressions.Reference
 import io.github.oshai.kotlinlogging.KotlinLogging
 import kotlin.reflect.full.createType
 import kotlin.reflect.full.declaredMemberFunctions
@@ -164,7 +164,7 @@ class OrderEvaluator(val baseNodes: Collection<Node>, val order: Order) : Evalua
             nodeToRelevantMethod = nodesToOp,
             consideredBases = baseNodes.flatMap { node ->
                 node.followNextDFGEdgesUntilHit { next ->
-                    next is VariableDeclaration || next is DeclaredReferenceExpression
+                    next is VariableDeclaration || next is Reference
                 }.fulfilled.mapNotNull { path ->
                     path.lastOrNull()
                 }

codyze-backends/cpg/src/test/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/CPGConfigurationTest.kt

@@ -25,7 +25,6 @@ class CPGConfigurationTest {
         val expectedCpgConfiguration = CPGConfiguration(
             source = listOf(),
             useUnityBuild = true,
-            typeSystemActiveInFrontend = false,
             debugParser = false,
             disableCleanup = false,
             codeInNodes = true,
@@ -46,7 +45,6 @@ class CPGConfigurationTest {
         val cpgConfiguration = CPGConfiguration(
             source = listOf(),
             useUnityBuild = true,
-            typeSystemActiveInFrontend = false,
             debugParser = false,
             disableCleanup = false,
             codeInNodes = true,
@@ -74,7 +72,6 @@ class CPGConfigurationTest {
         val expectedCpgConfiguration = CPGConfiguration(
             source = listOf(),
             useUnityBuild = false,
-            typeSystemActiveInFrontend = false,
             debugParser = false,
             disableCleanup = false,
             codeInNodes = true,

codyze-backends/cpg/src/test/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/CpgOptionGroupTest.kt

@@ -20,10 +20,7 @@ import com.github.ajalt.clikt.core.MultiUsageError
 import com.github.ajalt.clikt.core.NoOpCliktCommand
 import com.github.ajalt.clikt.parameters.groups.provideDelegate
 import de.fraunhofer.aisec.codyze.core.config.combineSources
-import de.fraunhofer.aisec.cpg.passes.CallResolver
-import de.fraunhofer.aisec.cpg.passes.EdgeCachePass
-import de.fraunhofer.aisec.cpg.passes.FilenameMapper
-import de.fraunhofer.aisec.cpg.passes.Pass
+import de.fraunhofer.aisec.cpg.passes.*
 import io.github.oshai.kotlinlogging.KotlinLogging
 import org.junit.jupiter.api.*
 import org.junit.jupiter.api.Test
@@ -86,7 +83,7 @@ class CpgOptionGroupTest {
     fun passesTest() {
         val edgeCachePassName = EdgeCachePass::class.qualifiedName
         val filenameMapperName = FilenameMapper::class.qualifiedName
-        val callResolverName = CallResolver::class.qualifiedName
+        val callResolverName = SymbolResolver::class.qualifiedName
         assertNotNull(edgeCachePassName)
         assertNotNull(filenameMapperName)
         assertNotNull(callResolverName)
@@ -106,7 +103,7 @@ class CpgOptionGroupTest {
         )
 
         val expectedPassesNames =
-            listOf(EdgeCachePass::class, FilenameMapper::class, CallResolver::class).map { p ->
+            listOf(EdgeCachePass::class, FilenameMapper::class, SymbolResolver::class).map { p ->
                 p.qualifiedName
             }
         val actualPassesNames = cli.cpgOptions.passes.map { p -> p.qualifiedName }

codyze-backends/cpg/src/test/kotlin/de/fraunhofer/aisec/codyze/backends/cpg/TestUtils.kt

@@ -25,7 +25,6 @@ fun createCpgConfiguration(vararg sourceFile: Path) =
     CPGConfiguration(
         source = listOf(*sourceFile),
         useUnityBuild = false,
-        typeSystemActiveInFrontend = true,
         debugParser = false,
         disableCleanup = false,
         codeInNodes = true,

codyze-specification-languages/coko/coko-dsl/src/test/kotlin/de/fraunhofer/aisec/codyze/specificationLanguages/coko/dsl/CokoCpgIntegrationTest.kt

@@ -45,7 +45,6 @@ class CokoCpgIntegrationTest {
         CPGConfiguration(
             source = sourceFiles,
             useUnityBuild = false,
-            typeSystemActiveInFrontend = true,
             debugParser = false,
             disableCleanup = false,
             codeInNodes = true,

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 kotlin = "1.9.23"
-cpg = "7.1.2"
+cpg = "8.1.2"
 koin = "3.5.3"
 koin-test = "3.5.3"
 detekt = "1.23.5"