Name: kaR10181 Date: 06/05/2001



JDK : JDK1.4.0 beta-b66
JCK : JCK1.4
Platform[s] : Redhat Linux 6.2, Windows 2000
switch/Mode : -client -Xcomp
JCK test owner : http://javaweb.eng/jct/sqe/JCK-tck/usr/owners.jto
Failing Test : lang/CLSS/clss009/clss00902/clss00902.html
                 lang/CLSS/clss009/clss00903/clss00903.html
                 lang/EXPR/expr053/expr05301/expr05301.html
                 lang/EXPR/expr777/expr77715/expr77715.html
****************************************************************************

The following test shows that JVM does some wrong optimization during method
invocation.

-------------------------------- test.java ---------------------------------
class d { int i = 2; }

class c extends d {
int init() { i += i; return i; }
int i1 = init();
}

class b extends c {
int i2 = init();
}

class a extends b {
int i3 = init();
}

public class test {
  public static void main(String argv[]) {
  
a f = new a();

System.out.println("i = " + f.i);
System.out.println("i1 = " + f.i1);
System.out.println("i2 = " + f.i2);
System.out.println("i3 = " + f.i3);
  }
}
----------------------------------- output ---------------------------------

linux-5$ java -Xcomp test
i = 8
i1 = 4
i2 = 4 <- should be 8
i3 = 4 <- should be 16

****************************************************************************

Test source location:
====================
/net/jdk/export/disk8/local.java/jck1.4/JCK-runtime-14/tests/lang/CLSS/clss009/clss00902/clss00902.java
/net/jdk/export/disk8/local.java/jck1.4/JCK-runtime-14/tests/lang/CLSS/clss009/clss00903/clss00903.java
/net/jdk/export/disk8/local.java/jck1.4/JCK-runtime-14/tests/lang/EXPR/expr053/expr05301/expr05301.java
/net/jdk/export/disk8/local.java/jck1.4/JCK-runtime-14/tests/lang/EXPR/expr777/expr77715/expr77715.java

jtr file location:
==================
/net/jtgb4u4c.eng/export/sail16/results/merlin/b66/jck14/linux/redhat6.2_smp_gnome_client_comp_linux-24/workDir/lang/CLSS/clss009/clss00902/clss00902.jtr
/net/jtgb4u4c.eng/export/sail16/results/merlin/b66/jck14/linux/redhat6.2_smp_gnome_client_comp_linux-24/workDir/lang/CLSS/clss009/clss00903/clss00903.jtr
/net/jtgb4u4c.eng/export/sail16/results/merlin/b66/jck14/linux/redhat6.2_smp_gnome_client_comp_linux-24/workDir/lang/EXPR/expr053/expr05301/expr05301.jtr
/net/jtgb4u4c.eng/export/sail16/results/merlin/b66/jck14/linux/redhat6.2_smp_gnome_client_comp_linux-24/workDir/lang/EXPR/expr777/expr77715/expr77715.jtr

How to reproduce (you may need to change JDK/JCK pathes):
====================

#!/bin/sh
JAVA_HOME=/net/jdk/export/disk8/local.java/jdk1.4/linux-i386
JCK=/net/jdk/export/disk8/local.java/jck1.4/JCK-runtime-14
export CLASSPATH="$JCK/classes;$JCK/javatest.jar"
$JAVA_HOME/bin/java -Xcomp javasoft.sqe.tests.lang.clss009.clss00902.clss00902

Test output:
=============
Error: res=88 expected: 96
result: Failed.

Specific Machine Info:
=====================
Hostname: linux-24, linux-2

Additional JCK related info:
============================
URL to find JCK test owners: http://javaweb.eng/jct/sqe/JCK-tck/usr/owners.jto
JCK FAQ: http://javaweb.eng/jck/usr/ConformanceTesting/JCKconformanceFaq.html

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