/* * Copyright (c) 2015, 2021, 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 8062280 * @summary C2: inlining failure due to access checks being too strict * * @requires vm.flagless * @modules java.base/jdk.internal.misc * @library /test/lib / * * @run driver compiler.jsr292.MHInlineTest
*/
OutputAnalyzer analyzer = new OutputAnalyzer(pb.start());
analyzer.shouldHaveExitValue(0);
// The test is applicable only to C2 (present in Server VM). if (analyzer.getStderr().contains("Server VM")) {
analyzer.shouldContain("compiler.jsr292.MHInlineTest$B::public_x (3 bytes) inline (hot)");
analyzer.shouldContain("compiler.jsr292.MHInlineTest$B::protected_x (3 bytes) inline (hot)");
analyzer.shouldContain("compiler.jsr292.MHInlineTest$B::package_x (3 bytes) inline (hot)");
analyzer.shouldContain("compiler.jsr292.MHInlineTest$A::package_final_x (3 bytes) inline (hot)");
analyzer.shouldContain("compiler.jsr292.MHInlineTest$B::private_x (3 bytes) inline (hot)");
analyzer.shouldContain("compiler.jsr292.MHInlineTest$B::private_static_x (3 bytes) inline (hot)");
analyzer.shouldContain("compiler.jsr292.MHInlineTest$A::package_static_x (3 bytes) inline (hot)");
} else { thrownew SkippedException("The test is applicable only to C2 (present in Server VM)");
}
}
staticclass A { publicstaticfinal MethodHandles.Lookup LOOKUP = MethodHandles.lookup();
staticclass Launcher { publicstaticvoid main(String[] args) throws Exception { for (int i = 0; i < 20_000; i++) {
testPublicMH();
} for (int i = 0; i < 20_000; i++) {
testProtectedMH();
} for (int i = 0; i < 20_000; i++) {
testPackageMH();
} for (int i = 0; i < 20_000; i++) {
testPackageFinalMH();
} for (int i = 0; i < 20_000; i++) {
testPackageStaticMH();
} for (int i = 0; i < 20_000; i++) {
testPrivateMH();
} for (int i = 0; i < 20_000; i++) {
testPrivateStaticMH();
}
}
}
}
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