diff options
Diffstat (limited to 'clang/test/SemaObjCXX/arc-0x.mm')
| -rw-r--r-- | clang/test/SemaObjCXX/arc-0x.mm | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/clang/test/SemaObjCXX/arc-0x.mm b/clang/test/SemaObjCXX/arc-0x.mm index be9f1dc2e28..28eec51775b 100644 --- a/clang/test/SemaObjCXX/arc-0x.mm +++ b/clang/test/SemaObjCXX/arc-0x.mm @@ -30,3 +30,24 @@ void deduction(id obj) { } @catch (auto e) { // expected-error {{'auto' not allowed in exception declaration}} } } + +// rdar://problem/11068137 +void test1a() { + __autoreleasing id p; // expected-note 2 {{'p' declared here}} + (void) [&p] {}; + (void) [p] {}; // expected-error {{cannot capture __autoreleasing variable in a lambda by copy}} + (void) [=] { (void) p; }; // expected-error {{cannot capture __autoreleasing variable in a lambda by copy}} +} +void test1b() { + __autoreleasing id v; + __autoreleasing id &p = v; // expected-note 2 {{'p' declared here}} + (void) [&p] {}; + (void) [p] {}; // expected-error {{cannot capture __autoreleasing variable in a lambda by copy}} + (void) [=] { (void) p; }; // expected-error {{cannot capture __autoreleasing variable in a lambda by copy}} +} +void test1c() { + __autoreleasing id v; // expected-note {{'v' declared here}} + __autoreleasing id &p = v; + (void) ^{ (void) p; }; + (void) ^{ (void) v; }; // expected-error {{cannot capture __autoreleasing variable in a block}} +} |
