### Eclipse Workspace Patch 1.0
#P org.eclipse.jdt.core.tests.compiler
Index: src/org/eclipse/jdt/core/tests/compiler/regression/MethodVerifyTest.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/MethodVerifyTest.java,v
retrieving revision 1.175
diff -u -r1.175 MethodVerifyTest.java
--- src/org/eclipse/jdt/core/tests/compiler/regression/MethodVerifyTest.java	13 Feb 2009 21:40:03 -0000	1.175
+++ src/org/eclipse/jdt/core/tests/compiler/regression/MethodVerifyTest.java	4 Mar 2009 21:58:46 -0000
@@ -9461,4 +9461,21 @@
 		"----------\n"
 	);
 }
+//https://bugs.eclipse.org/bugs/show_bug.cgi?id=267088
+public void test185() {
+	this.runNegativeTest(
+		new String[] {
+			"A.java",
+			"interface I { I hello(); }\n" +
+			"interface J { J hello(); }\n" +
+			"class A implements I, J {}"
+		},
+		"----------\n" + 
+		"1. ERROR in A.java (at line 3)\n" + 
+		"	class A implements I, J {}\n" + 
+		"	      ^\n" + 
+		"The type A must implement the inherited abstract method I.hello()\n" + 
+		"----------\n"
+	);
+}
 }
#P org.eclipse.jdt.core
Index: compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier.java
===================================================================
RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier.java,v
retrieving revision 1.102
diff -u -r1.102 MethodVerifier.java
--- compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier.java	26 Feb 2009 18:47:26 -0000	1.102
+++ compiler/org/eclipse/jdt/internal/compiler/lookup/MethodVerifier.java	4 Mar 2009 21:58:47 -0000
@@ -326,9 +326,10 @@
 	MethodBinding concreteMethod = this.type.isInterface() || methods[0].isAbstract() ? null : methods[0];
 	if (concreteMethod == null) {
 		MethodBinding bestAbstractMethod = length == 1 ? methods[0] : findBestInheritedAbstractMethod(methods, length);
-		if (bestAbstractMethod == null) {
-			problemReporter().inheritedMethodsHaveIncompatibleReturnTypes(this.type, methods, length);
-		} else if (mustImplementAbstractMethod(bestAbstractMethod.declaringClass)) {
+		boolean noMatch = bestAbstractMethod == null;
+		if (noMatch)
+			bestAbstractMethod = methods[0];
+		if (mustImplementAbstractMethod(bestAbstractMethod.declaringClass)) {
 			TypeDeclaration typeDeclaration = this.type.scope.referenceContext;
 			MethodBinding superclassAbstractMethod = methods[0];
 			if (superclassAbstractMethod == bestAbstractMethod || superclassAbstractMethod.declaringClass.isInterface()) {
@@ -346,6 +347,8 @@
 					problemReporter().abstractMethodMustBeImplemented(this.type, bestAbstractMethod, superclassAbstractMethod);
 				}
 			}
+		} else if (noMatch) {
+			problemReporter().inheritedMethodsHaveIncompatibleReturnTypes(this.type, methods, length);
 		}
 		return;
 	}