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