/*
* Copyright ( c ) 2008 , 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 6695810
* @ summary null oop passed to encode_heap_oop_not_null
*
* @ run main / othervm - Xbatch compiler . c2 . Test6695810
*/
package compiler.c2;
public class Test6695810 {
Test6695810 _t;
static void test(Test6695810 t1, Test6695810 t2) {
if (t2 != null )
t1._t = t2;
if (t2 != null )
t1._t = t2;
}
public static void main(String[] args) {
Test6695810 t = new Test6695810();
for (int i = 0 ; i < 50 ; i++) {
for (int j = 0 ; j < 100 ; j++) {
test(t, t);
}
test(t, null );
}
for (int i = 0 ; i < 10000 ; i++) {
test(t, t);
}
test(t, null );
}
}
Messung V0.5 in Prozent C=97 H=72 G=85
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-10-01)
¤
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