blob: 015d3ac292d61696d5a9648982e8ebd6f08ddc40 [file] [log] [blame]
/* Test for handling of function pointer ivars */
/* { dg-do run } */
#include <objc/Object.h>
extern int strcmp(const char *, const char *);
extern void abort(void);
#define CHECK_IF(expr) if(!(expr)) abort()
typedef float (*floatfunc)(float, float);
@interface MyObject : Object
{
@public
int (*ivar)(int, int, int);
floatfunc ffunc;
}
- init;
@end
int foo(int a, int b, int c) {
return a + b + c;
}
float bar(float a, float b) {
return a * b;
}
@implementation MyObject
- init {
[super init];
ivar = foo;
ffunc = bar;
return self;
}
@end
int main ()
{
MyObject *obj = [[MyObject alloc] init];
const char *enc = @encode(MyObject);
CHECK_IF(obj->ivar(4, 5, 6) == 15);
CHECK_IF(obj->ffunc(34.0, 45.0) == 34.0 * 45.0);
CHECK_IF(!strcmp(enc, "{MyObject=#^?^?}"));
return(0);
}