llvm-project/clang/test/Rewriter/rewrite-anonymous-union.m

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// RUN: %clang_cc1 -rewrite-objc -o - %s
// rdar://6948022
typedef unsigned int uint32_t;
typedef struct {
union {
uint32_t daysOfWeek;
uint32_t dayOfMonth;
};
uint32_t nthOccurrence;
} OSPatternSpecificData;
@interface NSNumber
+ (NSNumber *)numberWithLong:(long)value;
@end
@interface OSRecurrence {
OSPatternSpecificData _pts;
}
- (void)_setTypeSpecificInfoOnRecord;
@end
@implementation OSRecurrence
- (void)_setTypeSpecificInfoOnRecord
{
[NSNumber numberWithLong:(_pts.dayOfMonth >= 31 ? -1 : _pts.dayOfMonth)];
}
@end