[FIR2IR] Unwrap typealiases during applying of suspend conversion

^KT-65002 Fixed

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirBlackBoxCodegenBasedTestGenerated.java

@@ -53232,6 +53232,12 @@ public class LLFirBlackBoxCodegenBasedTestGenerated extends AbstractLLFirBlackBo
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirReversedBlackBoxCodegenBasedTestGenerated.java

@@ -53232,6 +53232,12 @@ public class LLFirReversedBlackBoxCodegenBasedTestGenerated extends AbstractLLFi
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/fir/fir2ir/src/org/jetbrains/kotlin/fir/backend/generators/AdapterGenerator.kt

@@ -18,6 +18,7 @@ import org.jetbrains.kotlin.fir.render
 import org.jetbrains.kotlin.fir.resolve.FirSamResolver
 import org.jetbrains.kotlin.fir.resolve.calls.FirFakeArgumentForCallableReference
 import org.jetbrains.kotlin.fir.resolve.calls.ResolvedCallArgument
+import org.jetbrains.kotlin.fir.resolve.fullyExpandedType
 import org.jetbrains.kotlin.fir.resolve.substitution.AbstractConeSubstitutor
 import org.jetbrains.kotlin.fir.resolve.toFirRegularClassSymbol
 import org.jetbrains.kotlin.fir.symbols.ConeTypeParameterLookupTag
@@ -603,7 +604,7 @@ internal class AdapterGenerator(
         expectedFunctionalType: ConeClassLikeType,
         argument: FirExpression
     ): IrSimpleFunctionSymbol? {
-        val argumentType = ((argument as? FirSamConversionExpression)?.expression ?: argument).resolvedType
+        val argumentType = ((argument as? FirSamConversionExpression)?.expression ?: argument).resolvedType.fullyExpandedType(session)
         val argumentTypeWithInvoke = argumentType.findSubtypeOfBasicFunctionType(session, expectedFunctionalType) ?: return null
 
         return if (argumentTypeWithInvoke.isSomeFunctionType(session)) {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenTestGenerated.java

@@ -52915,6 +52915,12 @@ public class FirLightTreeBlackBoxCodegenTestGenerated extends AbstractFirLightTr
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated.java

@@ -52915,6 +52915,12 @@ public class FirLightTreeBlackBoxCodegenWithIrFakeOverrideGeneratorTestGenerated
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/fir/fir2ir/tests-gen/org/jetbrains/kotlin/test/runners/codegen/FirPsiBlackBoxCodegenTestGenerated.java

@@ -52973,6 +52973,12 @@ public class FirPsiBlackBoxCodegenTestGenerated extends AbstractFirPsiBlackBoxCo
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt

@@ -0,0 +1,10 @@
+// DONT_TARGET_EXACT_BACKEND: JVM
+// ISSUE: KT-65002
+typealias Listener = (String) -> Unit
+
+fun foo(f: suspend (String) -> Unit): String = "OK"
+
+fun box(): String {
+    val f: Listener = {}
+    return foo(f)
+}

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/JvmAbiConsistencyTestBoxGenerated.java

@@ -52283,6 +52283,12 @@ public class JvmAbiConsistencyTestBoxGenerated extends AbstractJvmAbiConsistency
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenTestGenerated.java

@@ -52283,6 +52283,12 @@ public class IrBlackBoxCodegenTestGenerated extends AbstractIrBlackBoxCodegenTes
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/IrBlackBoxCodegenWithIrInlinerTestGenerated.java

@@ -52283,6 +52283,12 @@ public class IrBlackBoxCodegenWithIrInlinerTestGenerated extends AbstractIrBlack
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/tests-common-new/tests-gen/org/jetbrains/kotlin/test/runners/codegen/inlineScopes/FirBlackBoxCodegenTestWithInlineScopesGenerated.java

@@ -52225,6 +52225,12 @@ public class FirBlackBoxCodegenTestWithInlineScopesGenerated extends AbstractFir
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

compiler/tests-gen/org/jetbrains/kotlin/codegen/LightAnalysisModeTestGenerated.java

@@ -42131,6 +42131,11 @@ public class LightAnalysisModeTestGenerated extends AbstractLightAnalysisModeTes
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOnVarargElements.kt");

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsCodegenBoxTestGenerated.java

@@ -36791,6 +36791,12 @@ public class FirJsCodegenBoxTestGenerated extends AbstractFirJsCodegenBoxTest {
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/fir/FirJsES6CodegenBoxTestGenerated.java

@@ -36791,6 +36791,12 @@ public class FirJsES6CodegenBoxTestGenerated extends AbstractFirJsES6CodegenBoxT
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsCodegenBoxTestGenerated.java

@@ -36227,6 +36227,12 @@ public class IrJsCodegenBoxTestGenerated extends AbstractIrJsCodegenBoxTest {
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrJsES6CodegenBoxTestGenerated.java

@@ -36227,6 +36227,12 @@ public class IrJsES6CodegenBoxTestGenerated extends AbstractIrJsES6CodegenBoxTes
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestGenerated.java

@@ -40138,6 +40138,12 @@ public class FirNativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTe
         runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
       }
 
+      @Test
+      @TestMetadata("suspendConversionOfAliasedType.kt")
+      public void testSuspendConversionOfAliasedType() {
+        runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+      }
+
       @Test
       @TestMetadata("suspendConversionOnVarargElements.kt")
       public void testSuspendConversionOnVarargElements() {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/FirNativeCodegenBoxTestNoPLGenerated.java

@@ -41158,6 +41158,12 @@ public class FirNativeCodegenBoxTestNoPLGenerated extends AbstractNativeCodegenB
         runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
       }
 
+      @Test
+      @TestMetadata("suspendConversionOfAliasedType.kt")
+      public void testSuspendConversionOfAliasedType() {
+        runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+      }
+
       @Test
       @TestMetadata("suspendConversionOnVarargElements.kt")
       public void testSuspendConversionOnVarargElements() {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestGenerated.java

@@ -38542,6 +38542,12 @@ public class NativeCodegenBoxTestGenerated extends AbstractNativeCodegenBoxTest
         runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
       }
 
+      @Test
+      @TestMetadata("suspendConversionOfAliasedType.kt")
+      public void testSuspendConversionOfAliasedType() {
+        runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+      }
+
       @Test
       @TestMetadata("suspendConversionOnVarargElements.kt")
       public void testSuspendConversionOnVarargElements() {

native/native.tests/tests-gen/org/jetbrains/kotlin/konan/test/blackbox/NativeCodegenBoxTestNoPLGenerated.java

@@ -39551,6 +39551,12 @@ public class NativeCodegenBoxTestNoPLGenerated extends AbstractNativeCodegenBoxT
         runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
       }
 
+      @Test
+      @TestMetadata("suspendConversionOfAliasedType.kt")
+      public void testSuspendConversionOfAliasedType() {
+        runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+      }
+
       @Test
       @TestMetadata("suspendConversionOnVarargElements.kt")
       public void testSuspendConversionOnVarargElements() {

wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/FirWasmJsCodegenBoxTestGenerated.java

@@ -36683,6 +36683,12 @@ public class FirWasmJsCodegenBoxTestGenerated extends AbstractFirWasmJsCodegenBo
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {

wasm/wasm.tests/tests-gen/org/jetbrains/kotlin/wasm/test/K1WasmCodegenBoxTestGenerated.java

@@ -36119,6 +36119,12 @@ public class K1WasmCodegenBoxTestGenerated extends AbstractK1WasmCodegenBoxTest
       runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionCompatibility.kt");
     }
 
+    @Test
+    @TestMetadata("suspendConversionOfAliasedType.kt")
+    public void testSuspendConversionOfAliasedType() {
+      runTest("compiler/testData/codegen/box/suspendConversion/suspendConversionOfAliasedType.kt");
+    }
+
     @Test
     @TestMetadata("suspendConversionOnVarargElements.kt")
     public void testSuspendConversionOnVarargElements() {