/* * Copyright (c) 2023, Red Hat, Inc. 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. */ super public class MalformedControlIrreducibleLoop version 52:0 { public Method "":"()V" stack 1 locals 1 { aload_0; invokespecial Method java/lang/Object."":"()V"; return; } /* same as: public static void actualTest(int flag) { int i = 1; int j = 1; if (flag == 2) { // goto second_entry; } loop: for (;;) { i = 1; // second_entry: do { if (i == 1) { continue loop; // goto loop } i *= 2; j *= 2; } while (j < 2); break; } } */ public static Method actualTest:"(I)V" stack 2 locals 3 { iconst_1; istore_1; iconst_1; istore_2; iload_0; iconst_2; if_icmpne L11; L9: stack_frame_type append; locals_map int, int; iconst_1; istore_1; L11: stack_frame_type same; iload_1; iconst_1; if_icmpeq L9; L19: stack_frame_type same; iload_1; iconst_2; imul; istore_1; iload_2; iconst_2; imul; istore_2; iload_2; iconst_2; if_icmplt L11; goto L35; L35: stack_frame_type same; return; } } // end Class TestMalformedControlIrreducibleLoop