1*67e74705SXin Li// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s 2*67e74705SXin Li// expected-no-diagnostics 3*67e74705SXin Li// rdar://17238954 4*67e74705SXin Li 5*67e74705SXin Litypedef const struct __attribute__((objc_bridge(NSAttributedString))) __CFAttributedString *CFAttributedStringRef; 6*67e74705SXin Li 7*67e74705SXin Litypedef struct __attribute__((objc_bridge_mutable(NSMutableAttributedString))) __CFAttributedString *CFMutableAttributedStringRef; 8*67e74705SXin Li 9*67e74705SXin Li@interface NSAttributedString 10*67e74705SXin Li@end 11*67e74705SXin Li 12*67e74705SXin Li@interface NSMutableAttributedString 13*67e74705SXin Li@end 14*67e74705SXin Li 15*67e74705SXin Listruct __CFAttributedString { 16*67e74705SXin Li}; 17*67e74705SXin Li 18*67e74705SXin Livoid Test1(CFAttributedStringRef attrStr, CFMutableAttributedStringRef mutable_attrStr) 19*67e74705SXin Li{ 20*67e74705SXin Li id x = (NSAttributedString *) attrStr; 21*67e74705SXin Li id x1 =(NSAttributedString *) mutable_attrStr; 22*67e74705SXin Li id x2 = (NSMutableAttributedString *) attrStr; 23*67e74705SXin Li id x3 = (NSMutableAttributedString *) mutable_attrStr; 24*67e74705SXin Li} 25*67e74705SXin Li 26*67e74705SXin Livoid Test2(NSAttributedString *ns_attrStr, NSMutableAttributedString *ns_mutable_attr_Str) { 27*67e74705SXin Li CFAttributedStringRef cfsr = (CFAttributedStringRef) ns_attrStr; 28*67e74705SXin Li CFMutableAttributedStringRef cfsr1 = (CFMutableAttributedStringRef) ns_attrStr; 29*67e74705SXin Li CFAttributedStringRef cfsr2 = (CFAttributedStringRef) ns_mutable_attr_Str; 30*67e74705SXin Li CFMutableAttributedStringRef cfsr3 = (CFMutableAttributedStringRef) ns_mutable_attr_Str; 31*67e74705SXin Li} 32*67e74705SXin Li 33*67e74705SXin Li// Tests with no definition declaration for struct __NDCFAttributedString. 34*67e74705SXin Litypedef const struct __attribute__((objc_bridge(NSAttributedString))) __NDCFAttributedString *NDCFAttributedStringRef; 35*67e74705SXin Li 36*67e74705SXin Litypedef struct __attribute__((objc_bridge_mutable(NSMutableAttributedString))) __NDCFAttributedString *NDCFMutableAttributedStringRef; 37*67e74705SXin Li 38*67e74705SXin Livoid Test3(NDCFAttributedStringRef attrStr, NDCFMutableAttributedStringRef mutable_attrStr) 39*67e74705SXin Li{ 40*67e74705SXin Li id x = (NSAttributedString *) attrStr; 41*67e74705SXin Li id x1 =(NSAttributedString *) mutable_attrStr; 42*67e74705SXin Li id x2 = (NSMutableAttributedString *) attrStr; 43*67e74705SXin Li id x3 = (NSMutableAttributedString *) mutable_attrStr; 44*67e74705SXin Li} 45*67e74705SXin Li 46*67e74705SXin Livoid Test4(NSAttributedString *ns_attrStr, NSMutableAttributedString *ns_mutable_attr_Str) { 47*67e74705SXin Li NDCFAttributedStringRef cfsr = (NDCFAttributedStringRef) ns_attrStr; 48*67e74705SXin Li NDCFMutableAttributedStringRef cfsr1 = (NDCFMutableAttributedStringRef) ns_attrStr; 49*67e74705SXin Li NDCFAttributedStringRef cfsr2 = (NDCFAttributedStringRef) ns_mutable_attr_Str; 50*67e74705SXin Li NDCFMutableAttributedStringRef cfsr3 = (NDCFMutableAttributedStringRef) ns_mutable_attr_Str; 51*67e74705SXin Li} 52