Issue 26860. Report CompileTimeErrorCode.FIELD_INITIALIZER_OUTSIDE_CONSTRUCTOR for parameters of fu…

pkg/analyzer/test/generated/compile_time_error_code_test.dart

Index: pkg/analyzer/test/generated/compile_time_error_code_test.dart
diff --git a/pkg/analyzer/test/generated/compile_time_error_code_test.dart b/pkg/analyzer/test/generated/compile_time_error_code_test.dart
index 5bd95e5bb264d7692d3ae7daaa746aa539cf67a8..f3e477a1a06c79bb543cb8d003434ec1a73491cc 100644
--- a/pkg/analyzer/test/generated/compile_time_error_code_test.dart
+++ b/pkg/analyzer/test/generated/compile_time_error_code_test.dart
@@ -2244,6 +2244,18 @@ class A {
     verify([source]);
   }
 
+  void test_fieldInitializerOutsideConstructor_inFunctionTypeParameter() {
+    Source source = addSource(r'''
+class A {
+  int x;
+  A(int p(this.x));
+}''');
+    computeLibrarySourceErrors(source);
+    assertErrors(
+        source, [CompileTimeErrorCode.FIELD_INITIALIZER_OUTSIDE_CONSTRUCTOR]);
+    verify([source]);
+  }
+
   void test_fieldInitializerRedirectingConstructor_afterRedirection() {
     Source source = addSource(r'''
 class A {