test/hotspot/jtreg/compiler/loopopts/StrangeControl.jasm
author thartmann
Tue, 20 Aug 2019 07:47:13 +0200
changeset 57801 aff991f6e64d
permissions -rw-r--r--
8228888: C2 compilation fails with assert "m has strange control" Summary: Weakened too strong assert. Reviewed-by: kvn, roland

/*
 * Copyright (c) 2019, 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.
 *
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 */

super public class compiler/loopopts/StrangeControl
  version 51:0
{

static Field field:"I";

public static Method test:"(I)V"
  stack 2 locals 2
{
    iconst_0;
    istore 1;
  L1: stack_frame_type append;
    locals_map int;
    iinc  1, 1;
    iload 1;
    iconst_2;
    if_icmple L1;
  L2: stack_frame_type same;
    iload_0;
    putstatic Field field:"I";
    goto L1;
}

} // end Class StrangeControl