| /* |
| * Copyright (c) 2017, 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. |
| * |
| */ |
| |
| public class compiler/linkage/OSRWithBadOperandStack version 52:0 { |
| public static Method m1:"()I" stack 1 locals 0 { |
| iconst_0; |
| ireturn; |
| } |
| |
| public static Method m2:"(Ljava/lang/Object;)V" stack 1 locals 1 { |
| return; |
| } |
| |
| public static Method test:"()V" stack 2 locals 1 { |
| iconst_0; |
| istore_0; |
| Loop: stack_frame_type append; |
| locals_map int; |
| iload_0; |
| // This should fail with "java.lang.VerifyError: Bad type on operand stack Exception" |
| // because m1 returns an integer and m2 takes an Object. |
| invokestatic Method compiler/linkage/OSRWithBadOperandStack."m1":"()I"; |
| invokestatic Method compiler/linkage/OSRWithBadOperandStack."m2":"(Ljava/lang/Object;)V"; |
| iinc 0, 1; |
| ldc 100000; |
| if_icmple Loop; |
| return; |
| } |
| } |
