757229db71
Fix several problems in C2 related to Escape Analysis and Compressed Oops. Reviewed-by: never, jrose
57 lines
839 B
Java
57 lines
839 B
Java
/*
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* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
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* SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
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*
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*
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*
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*
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*
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*
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*/
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/*
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* @test
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* @bug 6695810
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* @summary null oop passed to encode_heap_oop_not_null
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* @run main/othervm -Xbatch Test
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*/
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public class Test {
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Test _t;
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static void test(Test t1, Test t2) {
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if (t2 != null)
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t1._t = t2;
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if (t2 != null)
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t1._t = t2;
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}
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public static void main(String[] args) {
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Test t = new Test();
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for (int i = 0; i < 50; i++) {
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for (int j = 0; j < 100; j++) {
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test(t, t);
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}
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test(t, null);
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}
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for (int i = 0; i < 10000; i++) {
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test(t, t);
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}
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test(t, null);
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}
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}
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