/* * Copyright (c) 2009, 2022, 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.
*/
publicclass Test6826736 { int[] arr; int[] arr2; int test(int r) { for (int i = 0; i < 100; i++) { for (int j = i; j < 100; j++) { int a = 0; for (long k = 0; k < 100; k++) {
a += k;
} if (arr != null)
a = arr[j];
r += a;
}
} return r;
}
publicstaticvoid main(String[] args) { int r = 0;
Test6826736 t = new Test6826736(); for (int i = 0; i < 100; i++) {
t.arr = newint[100];
r = t.test(r);
}
System.out.println("Warmup 1 is done."); for (int i = 0; i < 100; i++) {
t.arr = null;
r = t.test(r);
}
System.out.println("Warmup 2 is done."); for (int i = 0; i < 100; i++) {
t.arr = newint[100];
r = t.test(r);
}
System.out.println("Warmup is done."); for (int i = 0; i < 100; i++) {
t.arr = newint[1000000];
t.arr = null;
r = t.test(r);
}
}
}
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