6659207: access violation in CompilerThread0
Summary: split_thru_phi produces top on a non-dead path
Reviewed-by: kvn, rasbold, sgoldman
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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/*
* @test
* @bug 6659207
* @summary access violation in CompilerThread0
*/
public class Test {
static int[] array = new int[12];
static int index(int i) {
if (i == 0) return 0;
for (int n = 0; n < array.length; n++)
if (i < array[n]) return n;
return -1;
}
static int test(int i) {
int result = 0;
i = index(i);
if (i >= 0)
if (array[i] != 0)
result++;
if (i != -1)
array[i]++;
return result;
}
public static void main(String[] args) {
int total = 0;
for (int i = 0; i < 100000; i++) {
total += test(10);
}
System.out.println(total);
}
}