jdk-24/test/langtools/tools/javac/lambda/deduplication/DeduplicationDebugInfo.java
2021-12-07 18:44:39 +00:00

42 lines
2.1 KiB
Java

/*
* Copyright (c) 2021, Google LLC. 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 8275233
* @summary Incorrect line number reported in exception stack trace thrown from a lambda expression
* @compile/ref=DeduplicationDebugInfo.out -XDrawDiagnostics -XDdebug.dumpLambdaToMethodDeduplication -g:none DeduplicationDebugInfo.java
* @compile/ref=DeduplicationDebugInfo_none.out -XDrawDiagnostics -XDdebug.dumpLambdaToMethodDeduplication DeduplicationDebugInfo.java
* @compile/ref=DeduplicationDebugInfo_none.out -XDrawDiagnostics -XDdebug.dumpLambdaToMethodDeduplication -g:lines DeduplicationDebugInfo.java
* @compile/ref=DeduplicationDebugInfo_none.out -XDrawDiagnostics -XDdebug.dumpLambdaToMethodDeduplication -g:vars DeduplicationDebugInfo.java
* @compile/ref=DeduplicationDebugInfo_none.out -XDrawDiagnostics -XDdebug.dumpLambdaToMethodDeduplication -g:lines,vars DeduplicationDebugInfo.java
*/
import java.util.function.Function;
class DeduplicationDebugInfoTest {
void f() {
Function<Object, Integer> f = x -> x.hashCode();
Function<Object, Integer> g = x -> x.hashCode();
}
}