diff options
author | mcimadamore <none@none> | 2014-07-22 13:21:50 +0100 |
---|---|---|
committer | mcimadamore <none@none> | 2014-07-22 13:21:50 +0100 |
commit | dc712855581479eeb09af9d70e4c713bfb19d810 (patch) | |
tree | 7cd99e33a713a935e04d10cdfaa827e05ee5375c /test | |
parent | b83ed0fa5b07d6e95b79114300195f314631c308 (diff) |
8043926: javac, code valid in 7 is not compiling for 8
Summary: type-containment doesn't handle inference variables correctly
Reviewed-by: vromero, dlsmith
Diffstat (limited to 'test')
-rw-r--r-- | test/tools/javac/generics/inference/8043926/T8043926.java | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/test/tools/javac/generics/inference/8043926/T8043926.java b/test/tools/javac/generics/inference/8043926/T8043926.java new file mode 100644 index 00000000..88f0f1b8 --- /dev/null +++ b/test/tools/javac/generics/inference/8043926/T8043926.java @@ -0,0 +1,43 @@ +/* + * 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. + * + * 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 8043926 + * @summary javac, code valid in 7 is not compiling for 8 + * @compile T8043926.java + */ +class T8043926 { + interface Iface<T1> {} + + static class Impl implements Iface<Impl> {} + + static class Acceptor<T2 extends Iface<T2>> { + public Acceptor(T2 obj) {} + } + + void test(Impl impl) { + Acceptor<?> acceptor1 = new Acceptor<>(impl); + Acceptor<? extends Object> acceptor2 = new Acceptor<>(impl); + } +} |