1// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -emit-llvm -o %t %s
2// RUN: grep '.lazy_reference .objc_class_name_A' %t | count 1
3// RUN: grep '.lazy_reference .objc_class_name_Unknown' %t | count 1
4// RUN: grep '.lazy_reference .objc_class_name_Protocol' %t | count 1
5// RUN: %clang_cc1 -triple i386-apple-darwin9 -fobjc-runtime=macosx-fragile-10.5 -DWITH_IMPL -emit-llvm -o %t %s
6// RUN: grep '.lazy_reference .objc_class_name_Root' %t | count 1
7
8@interface Root
9-(id) alloc;
10-(id) init;
11@end
12
13@protocol P;
14
15@interface A : Root
16@end
17
18@interface A (Category)
19+(void) foo;
20@end
21
22#ifdef WITH_IMPL
23@implementation A
24@end
25#endif
26
27@interface Unknown
28+test;
29@end
30
31
32int main() {
33  id x = @protocol(P);
34  [ A alloc ];
35  [ A foo ];
36  [ Unknown test ];
37  return 0;
38}
39
40