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author | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
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committer | Zancanaro; Carlo <czan8762@plang3.cs.usyd.edu.au> | 2012-09-24 09:58:17 +1000 |
commit | 222e2a7620e6520ffaf4fc4e69d79c18da31542e (patch) | |
tree | 7bfbc05bfa3b41c8f9d2e56d53a0bc3e310df239 /clang/test/CodeGenObjCXX/objc-container-subscripting-1.mm | |
parent | 3d206f03985b50beacae843d880bccdc91a9f424 (diff) |
Add the clang library to the repo (with some of my changes, too).
Diffstat (limited to 'clang/test/CodeGenObjCXX/objc-container-subscripting-1.mm')
-rw-r--r-- | clang/test/CodeGenObjCXX/objc-container-subscripting-1.mm | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/clang/test/CodeGenObjCXX/objc-container-subscripting-1.mm b/clang/test/CodeGenObjCXX/objc-container-subscripting-1.mm new file mode 100644 index 0000000..c0dd0f8 --- /dev/null +++ b/clang/test/CodeGenObjCXX/objc-container-subscripting-1.mm @@ -0,0 +1,50 @@ +// RUN: %clang_cc1 -emit-llvm -triple x86_64-apple-darwin -o - %s | FileCheck %s + +typedef unsigned int size_t; +@protocol P @end +@protocol NSCopying @end + +@interface NSMutableArray +- (id)objectAtIndexedSubscript:(size_t)index; +- (void)setObject:(id)object atIndexedSubscript:(size_t)index; +@end + +struct S { + operator unsigned int (); + operator id (); +}; + +@interface NSMutableDictionary +- (id)objectForKeyedSubscript:(id<NSCopying>)key; +- (void)setObject:(id)object forKeyedSubscript:(id<NSCopying>)key; +@end + +int main() { + NSMutableArray<P> * array; + S s; + id oldObject = array[(int)s]; + + NSMutableDictionary<P> *dict; + dict[(id)s] = oldObject; + oldObject = dict[(id)s]; + +} + +template <class T> void test2(NSMutableArray *a) { + a[10] = 0; +} +template void test2<int>(NSMutableArray*); +// CHECK: define weak_odr void @_Z5test2IiEvP14NSMutableArray +// CHECK: @objc_msgSend +// CHECK: ret void + + +template <class T> void test3(NSMutableArray *a) { + a[sizeof(T)] = 0; +} + +template void test3<int>(NSMutableArray*); +// CHECK: define weak_odr void @_Z5test3IiEvP14NSMutableArray +// CHECK: @objc_msgSend +// CHECK: ret void + |