Name: ngC57085 Date: 09/22/98



The JCK-12beta4 tests
 lang/CONV/conv015/conv01506/conv01506.html
 lang/CONV/conv015/conv01512/conv01512.html
 lang/TYPE/type033/type03301/type03301.html
 lang/TYPE/type033/type03302/type03302.html
cannot be executed correctly on solaris by java with jit
and are executed successfully by java without jit.
 

> java -version
java version "1.2fcs"
Classic VM (build JDK-1.2fcs-K, green threads, sunwjit)

> javac -d . conv01506.java

> java -verify conv01506
byte -1 0
conv01506: failure #27
short -1 0
conv01506: failure #28
char 65535 0
conv01506: failure #29
int 2147483647 0
conv01506: failure #30
long 0 0

> echo $status
97

> java -verify -Djava.compiler=none conv01506
Warning: JIT compiler "none" not found. Will use interpreter.
byte 0 0
short 0 0
char 0 0
int 0 0
long 0 0

> echo $status
95

-------------------------conv01506.java----------------------
import java.io.PrintStream;
import java.lang.Float;
import java.lang.Double;

public class conv01506 {
public static void main(String args[]) {
System.exit(run(args, System.out) + 95/*STATUS_TEMP*/);
}
static int errorStatus = 0/*STATUS_PASSED*/;
static void errorAlert(PrintStream out, int errorLevel) {
out.println("conv01506: failure #" + errorLevel);
errorStatus = 2/*STATUS_FAILED*/;
}
public static int run(String args[],PrintStream out) {
float f = Float.NaN;
// double f = Double.NaN;

out.println("byte " + (byte)f + " " + (byte)0);
if ((byte) f != (byte) 0)
errorAlert(out, 27);
out.println("short " + (short)f + " " + (short)0);
if ((short) f != (short) 0)
errorAlert(out, 28);
out.println("char " + (int)((char) f) + " " + (int)'\u0000');
if ((char) f != '\u0000')
errorAlert(out, 29);
out.println("int " + (int)f + " " + (int)0);
if ((int) f != 0)
errorAlert(out, 30);
out.println("long " + (long)f + " " + (long)0);
if ((long) f != 0l)
errorAlert(out, 31);

return errorStatus;
}
}
-------------------------------------------------------------
The same results occur if instead of
float f = Float.NaN;
use
double f = Double.NaN;

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