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/* Check for warnings about missing [super dealloc] calls. */
/* Author: Ziemowit Laski <zlaski@apple.com> */
/* { dg-do compile } */
@interface Foo {
void *isa;
}
- (void) dealloc;
- (void) some_other;
@end
@interface Bar: Foo {
void *casa;
}
- (void) dealloc;
@end
@interface Baz: Bar {
void *usa;
}
- (void) dealloc;
@end
@implementation Foo
- (void) dealloc {
isa = 0; /* Should not warn here. */
}
- (void) some_other {
isa = (void *)-1;
}
@end
@implementation Bar
- (void) dealloc {
casa = 0;
[super some_other];
} /* { dg-warning "method possibly missing a .super dealloc. call" } */
@end
@implementation Baz
- (void) dealloc {
usa = 0;
[super dealloc]; /* Should not warn here. */
}
@end
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