1 | // RUN: %clang_cc1 -fsyntax-only -verify %s |
2 | // RUN: %clang_cc1 -x objective-c++ -fsyntax-only -verify %s |
3 | // expected-no-diagnostics |
4 | // rdar://10667659 |
5 | |
6 | @protocol NSCopying @end |
7 | |
8 | @interface NSString <NSCopying> |
9 | @end |
10 | |
11 | void takeId(id test) {} |
12 | |
13 | void takeCopyableId(id<NSCopying> test) {} |
14 | |
15 | id<NSCopying> Test () { |
16 | NSString const *constantString = @"Test"; |
17 | takeId(constantString); |
18 | takeCopyableId(constantString); |
19 | id ID = constantString; |
20 | id<NSCopying> IDQNSCopying = constantString; |
21 | return constantString; |
22 | } |
23 | |