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1// RUN: %clang_cc1 -fsyntax-only -verify -Wno-objc-root-class %s2// expected-no-diagnostics3 4typedef const struct __attribute__((objc_bridge(NSAttributedString))) __CFAttributedString *CFAttributedStringRef;5 6typedef struct __attribute__((objc_bridge_mutable(NSMutableAttributedString))) __CFAttributedString *CFMutableAttributedStringRef;7 8@interface NSAttributedString9@end10 11@interface NSMutableAttributedString12@end13 14struct __CFAttributedString {15};16 17void Test1(CFAttributedStringRef attrStr, CFMutableAttributedStringRef mutable_attrStr)18{19 id x = (NSAttributedString *) attrStr;20 id x1 =(NSAttributedString *) mutable_attrStr;21 id x2 = (NSMutableAttributedString *) attrStr;22 id x3 = (NSMutableAttributedString *) mutable_attrStr;23}24 25void Test2(NSAttributedString *ns_attrStr, NSMutableAttributedString *ns_mutable_attr_Str) {26 CFAttributedStringRef cfsr = (CFAttributedStringRef) ns_attrStr;27 CFMutableAttributedStringRef cfsr1 = (CFMutableAttributedStringRef) ns_attrStr;28 CFAttributedStringRef cfsr2 = (CFAttributedStringRef) ns_mutable_attr_Str;29 CFMutableAttributedStringRef cfsr3 = (CFMutableAttributedStringRef) ns_mutable_attr_Str;30}31 32// Tests with no definition declaration for struct __NDCFAttributedString.33typedef const struct __attribute__((objc_bridge(NSAttributedString))) __NDCFAttributedString *NDCFAttributedStringRef;34 35typedef struct __attribute__((objc_bridge_mutable(NSMutableAttributedString))) __NDCFAttributedString *NDCFMutableAttributedStringRef;36 37void Test3(NDCFAttributedStringRef attrStr, NDCFMutableAttributedStringRef mutable_attrStr)38{39 id x = (NSAttributedString *) attrStr;40 id x1 =(NSAttributedString *) mutable_attrStr;41 id x2 = (NSMutableAttributedString *) attrStr;42 id x3 = (NSMutableAttributedString *) mutable_attrStr;43}44 45void Test4(NSAttributedString *ns_attrStr, NSMutableAttributedString *ns_mutable_attr_Str) {46 NDCFAttributedStringRef cfsr = (NDCFAttributedStringRef) ns_attrStr;47 NDCFMutableAttributedStringRef cfsr1 = (NDCFMutableAttributedStringRef) ns_attrStr;48 NDCFAttributedStringRef cfsr2 = (NDCFAttributedStringRef) ns_mutable_attr_Str;49 NDCFMutableAttributedStringRef cfsr3 = (NDCFMutableAttributedStringRef) ns_mutable_attr_Str;50}51