ecj fails to understand assignment of lambda to local in ctor

prologue eclipse-jdt#3654

correction of eclipse-jdt#3557

Fixes eclipse-jdt#3654

org.eclipse.jdt.core.compiler.batch/src/org/eclipse/jdt/internal/compiler/ast/TypeDeclaration.java

@@ -902,7 +902,7 @@ private void internalAnalyseCode(FlowContext flowContext, FlowInfo flowInfo) {
 					((ConstructorDeclaration) method).analyseCode(this.scope, initializerContext, ctorInfo,
 							ctorInfo.reachMode(), ConstructorDeclaration.AnalysisMode.PROLOGUE);
 					if (prologueInfo == null)
-						prologueInfo = ctorInfo;
+						prologueInfo = ctorInfo.copy();
 					else
 						prologueInfo = prologueInfo.mergeDefiniteInitsWith(ctorInfo.unconditionalInits()); // will only evaluate field inits below
 				}

org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/SuperAfterStatementsTest.java

@@ -2904,4 +2904,29 @@ class TestUseTree2_ROOT1 {
 			----------
 			""");
 	}
+	public void testGH3654() throws Exception {
+		// from https://bugs.openjdk.org/browse/JDK-8334252
+		runConformTest(new String[] {
+				"LambdaOuterCapture.java",
+				"""
+				 public class LambdaOuterCapture {
+
+					public class Inner {
+
+						public Inner() {
+							Runnable r = () -> System.out.println(LambdaOuterCapture.this);
+							this(r);
+						}
+
+						public Inner(Runnable r) {
+						}
+					}
+
+					public static void main(String[] args) {
+						new LambdaOuterCapture().new Inner();
+					}
+				}
+				"""},
+				"");
+	}
 }