Path: blob/master/test/hotspot/jtreg/compiler/c1/TestTooManyVirtualRegistersMain.java
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/*1* Copyright (c) 2021, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223/*24* @test25* @bug 826123526* @requires vm.compiler1.enabled27* @summary Tests custom bytecode which requires too many virtual registers in the linear scan of C1.28* The test should bail out in C1.29*30* @compile TestTooManyVirtualRegisters.jasm31* @run main/othervm -Xbatch -XX:CompileCommand=dontinline,compiler.c1.TestExceptionBlockWithPredecessors::*32* compiler.c1.TestTooManyVirtualRegistersMain33*/3435package compiler.c1;3637public class TestTooManyVirtualRegistersMain {38public static void main(String[] args) {39for (char i = 0; i < 10000; i++) {40TestTooManyVirtualRegisters.test(i);41}42}43}44454647