/* * Copyright (c) 2024, 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 8342090 8288590 * @summary Infer::IncorporationBinaryOp::equals can produce side-effects * @compile NonDeterminismTest.java * @compile -J-XX:+UnlockExperimentalVMOptions -J-XX:hashCode=2 NonDeterminismTest.java */ import java.util.*; import java.lang.foreign.*; import static java.lang.foreign.ValueLayout.*; import static java.util.Arrays.asList; class NonDeterminismTest { void test1() { Map CANONICAL_LAYOUTS = Map.ofEntries( // specified canonical layouts Map.entry("bool", JAVA_BOOLEAN), Map.entry("char", JAVA_BYTE), Map.entry("float", JAVA_FLOAT), Map.entry("long long", JAVA_LONG), Map.entry("double", JAVA_DOUBLE), Map.entry("void*", ADDRESS), // JNI types Map.entry("jboolean", JAVA_BOOLEAN), Map.entry("jchar", JAVA_CHAR), Map.entry("jbyte", JAVA_BYTE), Map.entry("jshort", JAVA_SHORT), Map.entry("jint", JAVA_INT), Map.entry("jlong", JAVA_LONG), Map.entry("jfloat", JAVA_FLOAT), Map.entry("jdouble", JAVA_DOUBLE) ); } class Test2 { interface I1 {} interface I2 {} record R1(List T1) implements I1 {} record R2(List T1, List T2) implements I2 {} I1 m1(T1 T1) { return new R1<>(asList(T1)); } I2 m2(T1 T1, T2 T2) { return new R2<>(asList(T1), asList(T2)); } } }