59 lines
2.0 KiB
Java
59 lines
2.0 KiB
Java
/*
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* Copyright (c) 2023, Oracle and/or its affiliates. All rights reserved.
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* Copyright (c) 2018, Red Hat, Inc. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @bug 8202950
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* @summary C2: assert(found_sfpt) failed: no node in loop that's not input to safepoint
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*
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* @run main/othervm -Xcomp -Xbatch -XX:CompileOnly=UnexpectedPinnedNodeInOuterLoop::* -XX:-TieredCompilation UnexpectedPinnedNodeInOuterLoop
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*
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*/
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public class UnexpectedPinnedNodeInOuterLoop {
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public static final int N = 400;
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public static volatile float fFld=0.488F;
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public static volatile int iFld=143;
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public static void lMeth(int i2) {
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int i20=95, i21=-163, i22=-11, iArr[]=new int[N], iArr2[]=new int[N];
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byte by1=-97;
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for (i20 = 15; 253 > i20; ++i20) {
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iFld += i21;
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for (i22 = 1; 7 > i22; i22++) {
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iArr[i20 + 1] >>= i20;
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}
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fFld = i2;
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iArr2[i20] -= (int)2.302F;
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}
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}
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public static void main(String[] strArr) {
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lMeth(0);
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}
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}
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