SW500011 Microchip Technology, SW500011 Datasheet - Page 336

• Manufacturer Part Number: SW500011
• Description: HI-TECH X PRO FOR PIC32
• Manufacturer: Microchip Technology
• Type: Compilerr
• Series: PIC32r

Specifications of SW500011

• No. Of User Licenses: 1
• Supported Families: PIC32
• Core Architecture: PIC
• Supported Hosts: Windows XP, Vista, Linux, Mac OS X
• Software Edition: Professional
• Kit Contents: Software And Docs
• Tool Type: Compiler
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• For Use With/related Products: PIC32 Series
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 032; 778-1007; 778-1007

(363) redundant "&" or "*" applied to function address
The address operator "&" has been applied to a function. Since using the name of a function gives
its address anyway, this is unnecessary and has been ignored, e.g.:
(364) attempt to modify object qualified *
Objects declared const or code may not be assigned to or modified in any other way by your
program. The effect of attempting to modify such an object is compiler-specific.
(365) pointer to non-static object returned
This function returns a pointer to a non-static (e.g. auto) variable. This is likely to be an error,
since the storage associated with automatic variables becomes invalid when the function returns,
e.g.:
(366) operands of "*" not same pointer type
The operands of this operator are of different pointer types. This probably means you have used
the wrong pointer, but if the code is actually what you intended, use a typecast to suppress the error
message.
336
extern void foo(void);
void main(void)
{
}
const int out = 1234; /* “out” is read only */
out = 0;
char * get_addr(void)
{
}
char c;
/* returning this is dangerous;
return &c;
void(*bar)(void);
/* both assignments are equivalent */
bar = &foo;
bar = foo; /* the & is redundant */
the pointer could be dereferenced */
/* oops --
writing to a read-only object */
Error and Warning Messages
(Parser)
(Parser)
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