| John McCall | d1e40d5 | 2011-10-02 01:16:38 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 -fobjc-arc -fobjc-runtime-has-weak -emit-llvm -o - %s | FileCheck %s |
| John McCall | f85e193 | 2011-06-15 23:02:42 +0000 | [diff] [blame] | 2 | |
| 3 | // CHECK: define void @_Z1fPU8__strongP11objc_object(i8**) |
| 4 | void f(__strong id *) {} |
| 5 | // CHECK: define void @_Z1fPU6__weakP11objc_object(i8**) |
| 6 | void f(__weak id *) {} |
| 7 | // CHECK: define void @_Z1fPU15__autoreleasingP11objc_object(i8**) |
| 8 | void f(__autoreleasing id *) {} |
| Douglas Gregor | c22d699 | 2011-06-17 22:26:49 +0000 | [diff] [blame] | 9 | // CHECK: define void @_Z1fPP11objc_object(i8**) |
| John McCall | f85e193 | 2011-06-15 23:02:42 +0000 | [diff] [blame] | 10 | void f(__unsafe_unretained id *) {} |
| 11 | // CHECK: define void @_Z1fPKU8__strongP11objc_object(i8**) |
| 12 | void f(const __strong id *) {} |
| 13 | // CHECK: define void @_Z1fPKU6__weakP11objc_object(i8**) |
| 14 | void f(const __weak id *) {} |
| 15 | // CHECK: define void @_Z1fPKU15__autoreleasingP11objc_object(i8**) |
| 16 | void f(const __autoreleasing id *) {} |
| Douglas Gregor | c22d699 | 2011-06-17 22:26:49 +0000 | [diff] [blame] | 17 | // CHECK: define void @_Z1fPKP11objc_object(i8**) |
| John McCall | f85e193 | 2011-06-15 23:02:42 +0000 | [diff] [blame] | 18 | void f(const __unsafe_unretained id *) {} |
| 19 | |
| 20 | |
| 21 | template<unsigned N> struct unsigned_c { }; |
| 22 | |
| 23 | // CHECK: define weak_odr void @_Z1gIKvEvP10unsigned_cIXplszv1U8__bridgecvPT_v1U8__bridgecvP11objc_objectcvS3_Li0ELi1EEE |
| 24 | template<typename T>void g(unsigned_c<sizeof((__bridge T*)(__bridge id)(T*)0) + 1>*) {} |
| 25 | template void g<const void>(unsigned_c<sizeof(id) + 1> *); |