Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/lambda/ErroneousLambdaExpr.java@09a414673570 (annotated)
test/tools/javac/lambda/ErroneousLambdaExpr.java
Mon, 14 Oct 2013 23:07:43 -0700
- author
- jjg
- date
- Mon, 14 Oct 2013 23:07:43 -0700
- changeset 2114
- 09a414673570
- parent 2000
- 4a6acc42c3a1
- permissions
- -rw-r--r--
8025998: Missing LV table in lambda bodies
Reviewed-by: vromero
| mcimadamore@1415 | 1 | /* |
| vromero@2000 | 2 | * Copyright (c) 2012, 2013 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 | * stale state after speculative attribution round leads to missing classfiles |
| vromero@2000 | 29 | * @compile/fail/ref=ErroneousLambdaExpr.out -XDrawDiagnostics ErroneousLambdaExpr.java |
| mcimadamore@1415 | 30 | */ |
| mcimadamore@1415 | 31 | public class ErroneousLambdaExpr<T> { |
| mcimadamore@1415 | 32 | |
| mcimadamore@1415 | 33 | static int assertionCount = 0; |
| mcimadamore@1415 | 34 | |
| mcimadamore@1415 | 35 | static void assertTrue(boolean cond) { |
| mcimadamore@1415 | 36 | assertionCount++; |
| mcimadamore@1415 | 37 | if (!cond) |
| mcimadamore@1415 | 38 | throw new AssertionError(); |
| mcimadamore@1415 | 39 | } |
| mcimadamore@1415 | 40 | |
| mcimadamore@1415 | 41 | interface SAM1<X> { |
| mcimadamore@1415 | 42 | X m(X t, String s); |
| mcimadamore@1415 | 43 | } |
| mcimadamore@1415 | 44 | |
| mcimadamore@1415 | 45 | interface SAM2 { |
| mcimadamore@1415 | 46 | void m(String s, int i); |
| mcimadamore@1415 | 47 | } |
| mcimadamore@1415 | 48 | |
| mcimadamore@1415 | 49 | interface SAM3<X> { |
| mcimadamore@1415 | 50 | X m(X t, String s, int i); |
| mcimadamore@1415 | 51 | } |
| mcimadamore@1415 | 52 | |
| mcimadamore@1415 | 53 | void call(SAM1<T> s1) { assertTrue(true); } |
| mcimadamore@1415 | 54 | |
| mcimadamore@1415 | 55 | void call(SAM2 s2) { assertTrue(false); } |
| mcimadamore@1415 | 56 | |
| mcimadamore@1415 | 57 | void call(SAM3<T> s3) { assertTrue(false); } |
| mcimadamore@1415 | 58 | |
| mcimadamore@1415 | 59 | public static void main(String[] args) { |
| mcimadamore@1415 | 60 | ErroneousLambdaExpr<StringBuilder> test = |
| mcimadamore@1415 | 61 | new ErroneousLambdaExpr<>(); |
| mcimadamore@1415 | 62 | |
| mcimadamore@1415 | 63 | test.call((builder, string) -> { builder.append(string); return builder; }); |
| mcimadamore@1415 | 64 | assertTrue(assertionCount == 1); |
| mcimadamore@1415 | 65 | } |
| mcimadamore@1415 | 66 | } |
