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