diff --git a/src/share/classes/com/sun/tools/javac/comp/Resolve.java b/src/share/classes/com/sun/tools/javac/comp/Resolve.java index 6ac4f7a8745b3e041db34a96c533308bc8de561d..821a45f241f34677b10289c4d81dc2893df6eac8 100644 --- a/src/share/classes/com/sun/tools/javac/comp/Resolve.java +++ b/src/share/classes/com/sun/tools/javac/comp/Resolve.java @@ -4086,7 +4086,7 @@ public class Resolve { s : new MethodSymbol( s.flags(), s.name, - types.createMethodTypeWithThrown(mt, allThrown), + types.createMethodTypeWithThrown(s.type, allThrown), s.owner); } } diff --git a/src/share/classes/com/sun/tools/javac/resources/javac.properties b/src/share/classes/com/sun/tools/javac/resources/javac.properties index 328d9fbf76b7ca5ba298860a136f8a700726c8a9..ef9f0cd0ae413e1b8851814a4af56ed0dfcae175 100644 --- a/src/share/classes/com/sun/tools/javac/resources/javac.properties +++ b/src/share/classes/com/sun/tools/javac/resources/javac.properties @@ -232,8 +232,8 @@ These options are non-standard and subject to change without notice. javac.msg.bug=\ An exception has occurred in the compiler ({0}). \ -Please file a bug at the Java Developer Connection (http://java.sun.com/webapps/bugreport) \ -after checking the Bug Parade for duplicates. \ +Please file a bug at the Java Bug Database (http://bugreport.java.com/bugreport/) \ +after checking the database for duplicates. \ Include your program and the following diagnostic in your report. Thank you. javac.msg.io=\ diff --git a/test/tools/javac/generics/8064803/T8064803.java b/test/tools/javac/generics/8064803/T8064803.java new file mode 100644 index 0000000000000000000000000000000000000000..c12abf269de8bde9af93ccc6a16526b240814859 --- /dev/null +++ b/test/tools/javac/generics/8064803/T8064803.java @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved. + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * This code is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 only, as + * published by the Free Software Foundation. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * This code is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + * version 2 for more details (a copy is included in the LICENSE file that + * accompanied this code). + * + * You should have received a copy of the GNU General Public License version + * 2 along with this work; if not, write to the Free Software Foundation, + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. + * + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA + * or visit www.oracle.com if you need additional information or have any + * questions. + */ + +/* + * @test + * @bug 8064803 + * @summary Javac erroneously uses instantiated signatures when merging abstract most-specific methods + */ +public class T8064803 { + interface ParentA { + T process() throws Exception; + } + + interface ParentB { + T process() throws Exception; + } + + interface Child extends ParentA, ParentB { } + + static class ChildImpl implements Child { + @Override + public T process() { + return null; + } + } + + public static void main(String[] args) throws Exception { + Child child = new ChildImpl(); + child.process(); + } +}