URL
https://opencores.org/ocsvn/openrisc_me/openrisc_me/trunk
Go to most recent revision |
Only display areas with differences |
Details |
Blame |
View Log
Rev 149 |
Rev 154 |
/* Test errors for accessing @private and @protected variables. */
|
/* Test errors for accessing @private and @protected variables. */
|
/* Based on work by: Nicola Pero . */
|
/* Based on work by: Nicola Pero . */
|
|
|
/* { dg-do compile } */
|
/* { dg-do compile } */
|
|
|
#include
|
#include
|
|
|
@interface MySuperClass
|
@interface MySuperClass
|
{
|
{
|
@private
|
@private
|
int _private;
|
int _private;
|
|
|
@protected
|
@protected
|
int _protected;
|
int _protected;
|
|
|
@public
|
@public
|
int _public;
|
int _public;
|
}
|
}
|
- (void) test;
|
- (void) test;
|
@end
|
@end
|
|
|
@implementation MySuperClass
|
@implementation MySuperClass
|
- (void) test
|
- (void) test
|
{
|
{
|
_private = 12; /* Ok */
|
_private = 12; /* Ok */
|
_protected = 12; /* Ok */
|
_protected = 12; /* Ok */
|
_public = 12; /* Ok */
|
_public = 12; /* Ok */
|
}
|
}
|
@end
|
@end
|
|
|
|
|
@interface MyClass : MySuperClass
|
@interface MyClass : MySuperClass
|
@end
|
@end
|
|
|
@implementation MyClass
|
@implementation MyClass
|
- (void) test
|
- (void) test
|
{
|
{
|
/* Private variables simply don't exist in the subclass. */
|
/* Private variables simply don't exist in the subclass. */
|
_private = 12; /* { dg-error "._private. was not declared in this scope" } */
|
_private = 12; /* { dg-error "._private. was not declared in this scope" } */
|
|
|
_protected = 12; /* Ok */
|
_protected = 12; /* Ok */
|
_public = 12; /* Ok */
|
_public = 12; /* Ok */
|
}
|
}
|
@end
|
@end
|
|
|
int main (void)
|
int main (void)
|
{
|
{
|
MyClass *m = nil;
|
MyClass *m = nil;
|
|
|
if (m != nil)
|
if (m != nil)
|
{
|
{
|
int access;
|
int access;
|
|
|
access = m->_private; /* { dg-error "is @private" } */
|
access = m->_private; /* { dg-error "is @private" } */
|
access = m->_protected; /* { dg-error "is @protected" } */
|
access = m->_protected; /* { dg-error "is @protected" } */
|
access = m->_public; /* Ok */
|
access = m->_public; /* Ok */
|
}
|
}
|
|
|
return 0;
|
return 0;
|
}
|
}
|
|
|
© copyright 1999-2024
OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.