src/third_party/llvm-project/lldb/packages/Python/lldbsuite/test/lang/objc/objc-baseclass-sbtype/main.m

#import <Foundation/Foundation.h>

@interface Foo : NSObject {}

-(id) init;

@end

@implementation Foo

-(id) init
{
    return self = [super init];
}
@end
int main ()
{
    Foo *foo = [Foo new];
	NSLog(@"a"); // Set breakpoint here.
	return 0;
}