K2: reproduce KT-57991

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/DiagnosticCompilerTestFE10TestdataTestGenerated.java

@@ -21262,6 +21262,12 @@ public class DiagnosticCompilerTestFE10TestdataTestGenerated extends AbstractDia
                 runTest("compiler/testData/diagnostics/tests/modifiers/repeatedModifiers.kt");
             }
 
+            @Test
+            @TestMetadata("suspendAnonymousFunction.kt")
+            public void testSuspendAnonymousFunction() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/modifiers/suspendAnonymousFunction.kt");
+            }
+
             @Nested
             @TestMetadata("compiler/testData/diagnostics/tests/modifiers/const")
             @TestDataPath("$PROJECT_ROOT")

analysis/low-level-api-fir/tests/org/jetbrains/kotlin/analysis/low/level/api/fir/diagnostic/compiler/based/LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated.java

@@ -21262,6 +21262,12 @@ public class LLFirPreresolvedReversedDiagnosticCompilerFE10TestDataTestGenerated
                 runTest("compiler/testData/diagnostics/tests/modifiers/repeatedModifiers.kt");
             }
 
+            @Test
+            @TestMetadata("suspendAnonymousFunction.kt")
+            public void testSuspendAnonymousFunction() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/modifiers/suspendAnonymousFunction.kt");
+            }
+
             @Nested
             @TestMetadata("compiler/testData/diagnostics/tests/modifiers/const")
             @TestDataPath("$PROJECT_ROOT")

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirLightTreeOldFrontendDiagnosticsTestGenerated.java

@@ -21262,6 +21262,12 @@ public class FirLightTreeOldFrontendDiagnosticsTestGenerated extends AbstractFir
                 runTest("compiler/testData/diagnostics/tests/modifiers/repeatedModifiers.kt");
             }
 
+            @Test
+            @TestMetadata("suspendAnonymousFunction.kt")
+            public void testSuspendAnonymousFunction() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/modifiers/suspendAnonymousFunction.kt");
+            }
+
             @Nested
             @TestMetadata("compiler/testData/diagnostics/tests/modifiers/const")
             @TestDataPath("$PROJECT_ROOT")

compiler/fir/analysis-tests/tests-gen/org/jetbrains/kotlin/test/runners/FirPsiOldFrontendDiagnosticsTestGenerated.java

@@ -21268,6 +21268,12 @@ public class FirPsiOldFrontendDiagnosticsTestGenerated extends AbstractFirPsiDia
                 runTest("compiler/testData/diagnostics/tests/modifiers/repeatedModifiers.kt");
             }
 
+            @Test
+            @TestMetadata("suspendAnonymousFunction.kt")
+            public void testSuspendAnonymousFunction() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/modifiers/suspendAnonymousFunction.kt");
+            }
+
             @Nested
             @TestMetadata("compiler/testData/diagnostics/tests/modifiers/const")
             @TestDataPath("$PROJECT_ROOT")

compiler/testData/diagnostics/tests/modifiers/suspendAnonymousFunction.fir.kt

@@ -0,0 +1,7 @@
+// ISSUE: KT-57991
+
+fun foo() {
+    <!WRONG_MODIFIER_TARGET!>suspend<!> fun() {
+
+    }
+}

compiler/testData/diagnostics/tests/modifiers/suspendAnonymousFunction.kt

@@ -0,0 +1,7 @@
+// ISSUE: KT-57991
+
+fun foo() {
+    suspend fun() {
+
+    }
+}

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

@@ -21268,6 +21268,12 @@ public class DiagnosticTestGenerated extends AbstractDiagnosticTest {
                 runTest("compiler/testData/diagnostics/tests/modifiers/repeatedModifiers.kt");
             }
 
+            @Test
+            @TestMetadata("suspendAnonymousFunction.kt")
+            public void testSuspendAnonymousFunction() throws Exception {
+                runTest("compiler/testData/diagnostics/tests/modifiers/suspendAnonymousFunction.kt");
+            }
+
             @Nested
             @TestMetadata("compiler/testData/diagnostics/tests/modifiers/const")
             @TestDataPath("$PROJECT_ROOT")