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// RUN: clang -cc1 -triple i386-apple-darwin9 -emit-llvm -fblocks -o %t %s
// rdar://6676764
struct S {
void (^F)(struct S*);
} P;
@interface T
- (int)foo: (T (^)(T*)) x;
@end
void foo(T *P) {
[P foo: 0];
}
@interface A
-(void) im0;
@end
// RUN: grep 'define internal i32 @"__-\[A im0\]_block_invoke_"' %t
@implementation A
-(void) im0 {
(void) ^{ return 1; }();
}
@end
@interface B : A @end
@implementation B
-(void) im1 {
^(void) { [super im0]; }();
}
@end
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