User manual

MPLAB
®
XC8 C Compiler User’s Guide
DS52053B-page 382  2012 Microchip Technology Inc.
(132) no type specified in #[el]if sizeof() (Preprocessor)
Sizeof() was used in a preprocessor #if expression, but no type was specified. The
argument to sizeof() in a preprocessor expression must be a valid simple type, or
pointer to a simple type, for example:
#if sizeof() /* oops -- size of what? */
i = 0;
#endif
(133) unknown type code (0x*) in #[el]if sizeof() (Preprocessor)
The preprocessor has made an internal error in evaluating a sizeof() expression.
Check for a malformed type specifier. This is an internal error. Contact Microchip
Technical Support with details.
(134) syntax error in #[el]if sizeof() (Preprocessor)
The preprocessor found a syntax error in the argument to sizeof in a #if expression.
Probable causes are mismatched parentheses and similar things, for example:
#if sizeof(int == 2) // oops - should be: #if sizeof(int) == 2
i = 0xFFFF;
#endif
(135) unknown operator (*) in #if (Preprocessor)
The preprocessor has tried to evaluate an expression with an operator it does not
understand. This is an internal error. Contact Microchip Technical Support with details.
(137) strange character "*" after ## (Preprocessor)
A character has been seen after the token catenation operator ## that is neither a letter
nor a digit. Since the result of this operator must be a legal token, the operands must
be tokens containing only letters and digits, for example:
/* the ’ character will not lead to a valid token */
#define cc(a, b) a ## ’b
(138) strange character (*) after ## (Preprocessor)
An unprintable character has been seen after the token catenation operator ## that is
neither a letter nor a digit. Since the result of this operator must be a legal token, the
operands must be tokens containing only letters and digits, for example:
/* the ’ character will not lead to a valid token */
#define cc(a, b) a ## ’b
(139) end of file in comment (Preprocessor)
End of file was encountered inside a comment. Check for a missing closing comment
flag, for example:
/* Here the comment begins. I’m not sure where I end, though
}
(140) can’t open * file "*": * (Driver, Preprocessor, Code Generator, Assembler)
The command file specified could not be opened for reading. Confirm the spelling and
path of the file specified on the command line, for example:
xc8 @communds
should that be:
xc8 @commands