84 lines
2.4 KiB
Plaintext
84 lines
2.4 KiB
Plaintext
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsyntax-only -fobjc-arc -x objective-c %s.result
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// RUN: arcmt-test --args -triple x86_64-apple-darwin10 -fsyntax-only -x objective-c %s > %t
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// RUN: diff %t %s.result
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#include "Common.h"
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typedef const struct __CFString * CFStringRef;
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extern const CFStringRef kUTTypePlainText;
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extern const CFStringRef kUTTypeRTF;
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extern CFStringRef kNonConst;
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typedef const struct __CFAllocator * CFAllocatorRef;
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typedef const struct __CFUUID * CFUUIDRef;
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extern const CFAllocatorRef kCFAllocatorDefault;
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extern CFStringRef CFUUIDCreateString(CFAllocatorRef alloc, CFUUIDRef uuid);
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struct StrS {
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CFStringRef sref_member;
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};
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@interface NSString : NSObject {
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CFStringRef sref;
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struct StrS *strS;
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}
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-(id)string;
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-(id)newString;
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@end
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void f(BOOL b, id p) {
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NSString *str = (NSString *)kUTTypePlainText; // no change
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str = b ? kUTTypeRTF : kUTTypePlainText; // no change
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str = (NSString *)(b ? kUTTypeRTF : kUTTypePlainText); // no change
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str = (NSString *)p; // no change.
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str = (__bridge NSString *)kNonConst;
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str = (__bridge NSString *)(b ? kUTTypeRTF : kNonConst);
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str = (__bridge NSString *)(b ? kUTTypeRTF : kNonConst);
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CFUUIDRef _uuid;
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NSString *_uuidString = (NSString *)CFBridgingRelease(CFUUIDCreateString(kCFAllocatorDefault, _uuid));
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_uuidString = (NSString *)CFBridgingRelease(CFUUIDCreateString(kCFAllocatorDefault, _uuid));
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_uuidString = CFBridgingRelease(CFRetain(_uuid));
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}
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@implementation NSString (StrExt)
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- (NSString *)stringEscapedAsURI {
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CFStringRef str = (__bridge CFStringRef)self;
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CFStringRef str2 = (__bridge CFStringRef)(self);
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return self;
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}
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@end
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@implementation NSString
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-(id)string {
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if (0)
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return (__bridge id)(sref);
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else
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return (__bridge id)(strS->sref_member);
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}
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-(id)newString { return 0; }
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@end
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extern void consumeParam(CFStringRef CF_CONSUMED p);
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void f2(NSString *s) {
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CFStringRef ref = (__bridge CFStringRef)([s string]);
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ref = (__bridge CFStringRef)[s string];
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ref = (__bridge CFStringRef)(s.string);
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ref = CFBridgingRetain([NSString new]);
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ref = CFBridgingRetain([s newString]);
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ref = (CFStringRef)CFBridgingRetain([NSString new]);
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ref = CFBridgingRetain([[NSString alloc] init]);
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ref = CFBridgingRetain([s string]);
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ref = (CFStringRef)CFBridgingRetain([s string]);
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ref = CFBridgingRetain([s string]);
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ref = CFBridgingRetain(s);
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ref = CFBridgingRetain(s);
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consumeParam((CFStringRef)CFBridgingRetain(s));
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consumeParam(CFBridgingRetain(s));
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}
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