1. A function is passed to a register.
2. To obtain an argument described in 1 above, another function with the same name is called.
3. The above function call is described as the first argument of the function in condition (1).

[C Source File]
-----------------------------------------------------------------------

    int func(int,int);

    main()
    {
           int i;

           i=func(func(3,2),1);

    }

-----------------------------------------------------------------------

Example
-----------------------------------------------------------------------

    i=func(3,2);
    i=func(i,1);

-----------------------------------------------------------------------

1. A logical operation between bit fields of one bit each is performed inside an expression to be evaluated in a conditional statement (i.e. if, while, for, switch, or ternary operator).
2. A bit operator with higher priority exists at the right side of the expression, or a bitwise AND or bitwise OR operation in parentheses exists on the right of an operator.

1. The result of an operation that an expression including bit fields of one bit each is unary-negated is used as a logical value for another operation.
2. The result of an operation that an expression including bit fields of one bit each is compared with 1 or 0 (==, ! =) is used as a logical value for another operation.
3. The result of an operation that an expression including bit fields of one bit each is unary-negated and compared with 1 or 0 (==, ! =) is used as a logical value for another operation.

Example 1
-----------------------------------------------------------------------

    if(s.b0 | s.b1 & s.b2)

-----------------------------------------------------------------------

Example 2
-----------------------------------------------------------------------

    if((!(s.b0 | (~s.b1 & s.b2))==1)&&(a==100))

-----------------------------------------------------------------------

1. When any product of V.1.00 Release 1 through V1.00 Release 3 used
   Give option "-Off=253" at compilation.
2. When any product of V.2.00 Release 1 and later
   Give option "-Off=353" at compilation.

This problem occurs if the following three conditions are satisfied:
1. Any of options -O,-OR, and -OS is given at compilation.
2. In a "for" or "while" statement, a loop condition is a comparison of a variable with a constant.
3. Inside an init expression or before the "for" or "while" statement, a constant is assigned to a variable that is used in the loop condition.

Example
-----------------------------------------------------------------------

    i=10; 

    for(i=x;i<10;i++){

-----------------------------------------------------------------------

1. When any product of V.1.00 Release 1 through V1.00 Release 3 used
   Give option "-Off=297" at compilation.
2. When any product of V.2.00 Release 1 and later
   Give option "-Off=397" at compilation.

1. An immediate value with qualifier long is added to a variable of type unsigned int.
2. The lower 2 bytes of the immediate value with qualifier long are 0.

Example
-----------------------------------------------------------------------

    unsigned int x;
    unsigned long a;

    a = 0x10000 + x;

-----------------------------------------------------------------------