1 /*
 2  * Copyright (c) 2026 IBM Corporation. All rights reserved.
 3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 4  *
 5  * This code is free software; you can redistribute it and/or modify it
 6  * under the terms of the GNU General Public License version 2 only, as
 7  * published by the Free Software Foundation.
 8  *
 9  * This code is distributed in the hope that it will be useful, but WITHOUT
10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12  * version 2 for more details (a copy is included in the LICENSE file that
13  * accompanied this code).
14  *
15  * You should have received a copy of the GNU General Public License version
16  * 2 along with this work; if not, write to the Free Software Foundation,
17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18  *
19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 /**
25  * @test
26  * @bug 8386999
27  * @summary [lworld] C2: assert(is_dead_loop_safe()) failed: shouldn't be cleared yet
28  * @enablePreview
29  * @run main/othervm -XX:+IgnoreUnrecognizedVMOptions -XX:-BackgroundCompilation -XX:-TieredCompilation
30  *                   -XX:-UseOnStackReplacement -XX:+AlwaysIncrementalInline ${test.main.class}
31  * @run main ${test.main.class}
32  */
33 
34 package compiler.valhalla.inlinetypes;
35 
36 public class TestCallProjSubsumed {
37     public static void main(String[] args) {
38         for (int i = 0; i < 20_000; i++) {
39             test1();
40         }
41     }
42 
43     static int test1() {
44         Integer ib = lateInlined1();
45         return ib.intValue();
46     }
47 
48     static int lateInlined1() {
49         return 42;
50     }
51 }