MPLAB C Compiler for PIC24 MCUs and dsPIC DSCs ... - Microchip

Diagnostics
initializer for static variable is not constant
Static variable initializers must be constant.
initializer for static variable uses complicated arithmetic
Static variable initializers should not use complicated arithmetic.
input operand constraint contains ‘constraint’
The specified constraint is not valid for an input operand.
int-array initialized from non-wide string
Int-arrays should not be initialized from non-wide strings.
interrupt functions must not take parameters
An interrupt function cannot receive parameters. void must be used to state explicitly
that the argument list is empty.
interrupt functions must return void
An interrupt function must have a return type of void. No other return type is allowed.
interrupt modifier ‘name’ unknown
The compiler was expecting ‘irq’, ‘altirq’ or ‘save’ as an interrupt attribute modifier.
interrupt modifier syntax error
There is a syntax error with the interrupt attribute modifier.
interrupt pragma must have file scope
#pragma interrupt must be at file scope.
interrupt save modifier syntax error
There is a syntax error with the ‘save’ modifier of the interrupt attribute.
interrupt vector is not a constant
The interrupt vector number must be an integer constant.
interrupt vector number n is not valid
A valid interrupt vector number is required.
invalid #ident directive
#ident should be followed by a quoted string literal.
invalid arg to ‘__builtin_frame_address’
The argument should be the level of the caller of the function (where 0 yields the frame
address of the current function, 1 yields the frame address of the caller of the current
function, and so on) and is an integer literal.
invalid arg to ‘__builtin_return_address’
The level argument must be an integer literal.
invalid argument for ‘name’
The compiler was expecting ‘data’ or ‘prog’ as the space attribute parameter.
invalid character ‘character’ in #if
This message appears when an unprintable character, such as a control character,
appears after #if.
invalid initial value for member ‘name’
Bit-field ‘name’ can only be initialized by an integer.
invalid initializer
Do not use invalid initializers.
© 2008 Microchip Technology Inc. DS51284H-page 171