/*
* Copyright ( c ) 2009 , 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 .
*/
/**
* @ test
* @ bug 6866651
* @ summary delay dead node elimination in set_req_X to prevent killing the current node when it is in use
*
* @ run main compiler . c2 . Test6866651
*/
package compiler.c2;
public class Test6866651 {
static int sum() {
int s = 0 ;
for (int x = 1 , y = 0 ; x != 0 ; x++, y--) {
s ^= y;
}
return s;
}
public static void main(final String[] args) {
for (int k = 0 ; k < 2 ; k++) {
System.err.println(String.valueOf(sum()));
}
}
}
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