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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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package ir_framework.tests;

import compiler.lib.ir_framework.*;
import compiler.lib.ir_framework.driver.irmatching.IRViolationException;

import jdk.internal.vm.annotation.Stable;
import jdk.test.lib.Asserts;

/*
 * @test
 * @requires vm.debug == true & vm.compiler2.enabled & vm.flagless
 * @summary Test that IR framework successfully adds test class to boot classpath in order to run in privileged mode.
 * @modules java.base/jdk.internal.vm.annotation
 * @library /test/lib /
 * @run driver ir_framework.tests.TestPrivilegedMode
 */

public class TestPrivilegedMode {
    static @Stable int iFld; // Treated as constant after first being set.

    public static void main(String[] args) {
        try {
            TestFramework.run();
            Asserts.fail("should not reach");
        } catch (IRViolationException e) {
            // Without adding test class to boot classpath, we fail to replace the field load by a constant.
            Asserts.assertTrue(e.getExceptionInfo().contains("Matched forbidden node"));
            Asserts.assertTrue(e.getExceptionInfo().contains("LoadI"));
        }

        // When adding the test class to the boot classpath, we can replace the field load by a constant.
        new TestFramework().addTestClassesToBootClassPath().start();
    }

    @Test
    @Arguments(setup = "setup")
    @IR(failOn = IRNode.LOAD_I)
    public int test() {
        return iFld;
    }

    @Setup
    public void setup() {
        iFld = 34;
    }
}