19 lines
518 B
Text
19 lines
518 B
Text
// RUN: %clang_cc1 -std=gnu++17 -verify %s
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// expected-no-diagnostics
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typedef const struct __CFString * CFStringRef;
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extern "C" {
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typedef const struct __attribute__((objc_bridge(NSString))) __CFString * CFStringRef;
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typedef struct __attribute__((objc_bridge_mutable(NSMutableString))) __CFString * CFMutableStringRef;
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}
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@interface NSString @end
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@interface NSMutableString : NSString @end
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void CFStringGetLength(CFStringRef theString);
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int main() {
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CFStringGetLength((__bridge CFStringRef)(NSString *)0);
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}
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