Fri, 05 Jul 2013 11:04:22 +0100
8016702: use of ternary operator in lambda expression gives incorrect results
Summary: Constant types erroneously creep in during inference
Reviewed-by: jjg, vromero
mcimadamore@1415 | 1 | /* |
mcimadamore@1415 | 2 | * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. |
mcimadamore@1415 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
mcimadamore@1415 | 4 | * |
mcimadamore@1415 | 5 | * This code is free software; you can redistribute it and/or modify it |
mcimadamore@1415 | 6 | * under the terms of the GNU General Public License version 2 only, as |
mcimadamore@1415 | 7 | * published by the Free Software Foundation. |
mcimadamore@1415 | 8 | * |
mcimadamore@1415 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
mcimadamore@1415 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
mcimadamore@1415 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
mcimadamore@1415 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
mcimadamore@1415 | 13 | * accompanied this code). |
mcimadamore@1415 | 14 | * |
mcimadamore@1415 | 15 | * You should have received a copy of the GNU General Public License version |
mcimadamore@1415 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
mcimadamore@1415 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
mcimadamore@1415 | 18 | * |
mcimadamore@1415 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
mcimadamore@1415 | 20 | * or visit www.oracle.com if you need additional information or have any |
mcimadamore@1415 | 21 | * questions. |
mcimadamore@1415 | 22 | */ |
mcimadamore@1415 | 23 | |
mcimadamore@1415 | 24 | /* |
mcimadamore@1415 | 25 | * @test |
mcimadamore@1415 | 26 | * @bug 8003280 |
mcimadamore@1415 | 27 | * @summary Add lambda tests |
mcimadamore@1415 | 28 | * effects of speculative attribution are undone on a per-argument basis rather than on a per-resolution basis |
mcimadamore@1415 | 29 | * @compile TargetType42.java |
mcimadamore@1415 | 30 | */ |
mcimadamore@1415 | 31 | class TargetType42 { |
mcimadamore@1415 | 32 | |
mcimadamore@1415 | 33 | interface SAM<X, Y> { |
mcimadamore@1415 | 34 | Y f(X x); |
mcimadamore@1415 | 35 | } |
mcimadamore@1415 | 36 | |
mcimadamore@1415 | 37 | <Z> void m(SAM<String, SAM<Z, Object>> s, Z z) { } |
mcimadamore@1415 | 38 | |
mcimadamore@1415 | 39 | void test(Object obj) { |
mcimadamore@1415 | 40 | m((x)->{ class Foo { }; return (x2)-> { new Foo(); return null; }; }, obj); |
mcimadamore@1415 | 41 | } |
mcimadamore@1415 | 42 | } |