Name: laC46010 Date: 05/18/98



JDK1.2beta4F JIT produces wrong results while executing initialization
expressions in JCK-12beta2 test case lang/CLSS/clss021/clss02103/clss02103.html
See test output and source below.
--------------output-----------------------
Error: wrong value of int_var_03 = 16 != 6
Error: wrong value of int_var_05 = 257 != 37
Error: wrong value of int_var_03 = 16 != 6
Error: wrong value of int_var_05 = 257 != 37
Error: wrong value of int_var_03 = 16 != 6
Error: wrong value of int_var_05 = 257 != 37
Error: wrong value of int_var_03 = 16 != 6
Error: wrong value of int_var_05 = 257 != 37
Error: wrong value of int_var_03 = 16 != 6
Error: wrong value of int_var_05 = 257 != 37
-----------------------source---------------
// Ident: @(#)clss02103.java 1.6 96/09/02
// Copyright 09/02/96 Sun Microsystems, Inc. All Rights Reserved
package javasoft.sqe.tests.lang.clss021.clss02103;


import java.io.PrintStream;
 
class clss02103_a {
// intialization by constant
int int_var_01 = 1;
// intialization by variable value
int int_var_02 = int_var_01;
// intialization by expression
int int_var_03 = (int_var_01 + int_var_02) * (int_var_01 + int_var_02 + 1);
// intialization by method call
int int_var_04 = qsum(2, 2);
// intialization by method call
int int_var_05 = qsum(int_var_03, int_var_02);

// intialization by constructor call
clss02103_b cl_var_01 = new clss02103_b();

int qsum(int x, int y) {
return (x*x + y*y);
}

void test() {
      test.check_int_val("int_var_01", int_var_01, 1);
      test.check_int_val("int_var_02", int_var_02, 1);
      test.check_int_val("int_var_03", int_var_03, 6);
      test.check_int_val("int_var_04", int_var_04, 8);
      test.check_int_val("int_var_05", int_var_05, 37);
      cl_var_01.test();
}
}

class clss02103_b {
// intialization by constant
private int int_var_01 = 1;
// intialization by variable value
private int int_var_02 = int_var_01;
// intialization by expression
private int int_var_03 = (int_var_01 + int_var_02) * (int_var_01 + int_var_02 + 1);
// intialization by method call
private int int_var_04 = qsum(2, 2);
// intialization by method call
private int int_var_05 = qsum(int_var_03, int_var_02);

private int qsum(int x, int y) {
return (x*x + y*y);
}

void test() {
      test.check_int_val("int_var_01", int_var_01, 1);
      test.check_int_val("int_var_02", int_var_02, 1);
      test.check_int_val("int_var_03", int_var_03, 6);
      test.check_int_val("int_var_04", int_var_04, 8);
      test.check_int_val("int_var_05", int_var_05, 37);
}
}

class clss02103_c {
// intialization by constant
static int int_var_01 = 1;
// intialization by variable value
static int int_var_02 = int_var_01;
// intialization by expression
static int int_var_03 = (int_var_01 + int_var_02) * (int_var_01 + int_var_02 + 1);
// intialization by method call
static int int_var_04 = qsum(2, 2);
// intialization by method call
static int int_var_05 = qsum(int_var_03, int_var_02);

// intialization by constructor call
static clss02103_b cl_var_01 = new clss02103_b();

static int qsum(int x, int y) {
return (x*x + y*y);
}

void test() {
      test.check_int_val("int_var_01", int_var_01, 1);
      test.check_int_val("int_var_02", int_var_02, 1);
      test.check_int_val("int_var_03", int_var_03, 6);
      test.check_int_val("int_var_04", int_var_04, 8);
      test.check_int_val("int_var_05", int_var_05, 37);
      cl_var_01.test();
}
}

class clss02103_d {
// intialization by constant
final int int_var_01 = 1;
// intialization by variable value
final int int_var_02 = int_var_01;
// intialization by expression
final int int_var_03 = (int_var_01 + int_var_02) * (int_var_01 + int_var_02 + 1);
// intialization by method call
final int int_var_04 = qsum(2, 2);
// intialization by method call
final int int_var_05 = qsum(int_var_03, int_var_02);

// intialization by constructor call
final clss02103_b cl_var_01 = new clss02103_b();

int qsum(int x, int y) {
return (x*x + y*y);
}

void test() {
      test.check_int_val("int_var_01", int_var_01, 1);
      test.check_int_val("int_var_02", int_var_02, 1);
      test.check_int_val("int_var_03", int_var_03, 6);
      test.check_int_val("int_var_04", int_var_04, 8);
      test.check_int_val("int_var_05", int_var_05, 37);
      cl_var_01.test();
}
}

class test {
  public static PrintStream out;
  public static int result = 0;
  public static void check_int_val(String varname, int val, int correct_val) {
      if (val != correct_val) {
       out.println("Error: wrong value of " + varname +
       " = " + val + " != " + correct_val);
            result = 2;
      }
  }
}

public class clss02103 {
  public static void main(String argv[])
  {
     System.exit(run(argv, System.out) + 95/*STATUS_TEMP*/);
  }
  public static int run(String argv[],PrintStream out) {
test.out = out;
   clss02103_a xa = new clss02103_a();
   xa.test();
   clss02103_b xb = new clss02103_b();
   xb.test();
   clss02103_c xc = new clss02103_c();
   xc.test();
   clss02103_d xd = new clss02103_d();
   xd.test();
return test.result;
  }
}

    




Hook 5(hook5): test
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