/* Check if sending messages to super does not interfere with sending messages
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/* Check if sending messages to super does not interfere with sending messages
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to classes. */
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to classes. */
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/* Contributed by Ziemowit Laski <zlaski@apple.com>. */
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/* Contributed by Ziemowit Laski <zlaski@apple.com>. */
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/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-options "-lobjc" } */
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/* { dg-options "-lobjc" } */
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#include <objc/Object.h>
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#include <objc/Object.h>
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extern void abort(void);
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extern void abort(void);
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#define CHECK_IF(expr) if(!(expr)) abort()
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#define CHECK_IF(expr) if(!(expr)) abort()
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@interface Base: Object
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@interface Base: Object
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+ (int) class_func1;
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+ (int) class_func1;
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- (int) instance_func1;
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- (int) instance_func1;
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@end
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@end
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@interface Derived: Base
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@interface Derived: Base
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+ (int) class_func1;
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+ (int) class_func1;
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@end
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@end
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@interface Derived (Categ)
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@interface Derived (Categ)
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- (int) instance_func1;
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- (int) instance_func1;
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@end
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@end
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@implementation Base
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@implementation Base
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+ (int) class_func1 { return 234; }
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+ (int) class_func1 { return 234; }
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- (int) instance_func1 { return 345; }
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- (int) instance_func1 { return 345; }
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@end
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@end
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@implementation Derived
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@implementation Derived
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+ (int) class_func1 {
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+ (int) class_func1 {
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int i = [super class_func1];
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int i = [super class_func1];
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i += [Base class_func1];
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i += [Base class_func1];
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return i;
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return i;
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}
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}
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@end
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@end
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@implementation Derived (Categ)
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@implementation Derived (Categ)
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- (int) instance_func1 {
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- (int) instance_func1 {
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int i = [super instance_func1];
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int i = [super instance_func1];
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i += [Base class_func1]; /* { dg-bogus "invalid receiver type" } */
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i += [Base class_func1]; /* { dg-bogus "invalid receiver type" } */
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return i;
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return i;
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}
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}
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@end
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@end
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int main(void) {
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int main(void) {
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Base *base = [[Base alloc] init]; /* { dg-bogus "invalid receiver type" } */
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Base *base = [[Base alloc] init]; /* { dg-bogus "invalid receiver type" } */
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Derived *derived = [[Derived alloc] init];
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Derived *derived = [[Derived alloc] init];
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CHECK_IF([Base class_func1] == 234); /* { dg-bogus "invalid receiver type" } */
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CHECK_IF([Base class_func1] == 234); /* { dg-bogus "invalid receiver type" } */
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CHECK_IF([Derived class_func1] == 234 + 234);
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CHECK_IF([Derived class_func1] == 234 + 234);
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CHECK_IF([base instance_func1] == 345);
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CHECK_IF([base instance_func1] == 345);
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CHECK_IF([derived instance_func1] == 234 + 345);
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CHECK_IF([derived instance_func1] == 234 + 345);
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return 0;
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return 0;
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}
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}
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