75 lines
2.2 KiB
Java
75 lines
2.2 KiB
Java
/*
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* Copyright (c) 2019, Huawei Technologies Co., Ltd. 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 8217359
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* @summary C2 compiler triggers SIGSEGV after transformation in ConvI2LNode::Ideal
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*
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* @run main/othervm -XX:-TieredCompilation
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* -XX:CompileCommand=compileonly,compiler.c2.Test8217359::test
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* compiler.c2.Test8217359
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*/
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package compiler.c2;
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public class Test8217359 {
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public static int ival = 0;
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public static long lsum = 0;
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public static long lval = 0;
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public static void test() {
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short s = -25632;
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float f = 0.512F, f1 = 2.556F;
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int i6 = 32547, i7 = 9, i8 = -9, i9 = 36, i10 = -223;
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for (i6 = 4; i6 < 182; i6++) {
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i8 = 1;
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while (++i8 < 17) {
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f1 = 1;
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do {
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i7 += (182 + (f1 * f1));
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} while (++f1 < 1);
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Test8217359.ival += (i8 | Test8217359.ival);
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}
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}
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for (i9 = 9; i9 < 100; ++i9) {
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i10 -= i6;
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i10 >>= s;
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i7 += (((i9 * i10) + i6) - Test8217359.lval);
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}
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lsum += i6 + i7 + i8;
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}
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public static void main(String[] args) {
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for (int i = 0; i < 16000; i++) {
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test();
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}
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}
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}
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