9b0a7cea0f
increasingly prevailing case to the point that new features like ARC don't even support the fragile ABI anymore. This required a little bit of reshuffling with exceptions because a check was assuming that ObjCNonFragileABI was only being set in ObjC mode, and that's actually a bit obnoxious to do. Most, though, it involved a perl script to translate a ton of test cases. Mostly no functionality change for driver users, although there are corner cases with disabling language-specific exceptions that we should handle more correctly now. llvm-svn: 140957
30 lines
564 B
Objective-C
30 lines
564 B
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -fobjc-arc -o - %s
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// rdar://9694706
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typedef unsigned long NSUInteger;
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@interface NSString
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- (NSString *)stringByAppendingString:(NSString *)aString;
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- (NSString *)substringFromIndex:(NSUInteger)from;
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@end
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@interface MyClass
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- (void)inst;
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@end
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@implementation MyClass
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- (void)inst;
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{
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NSString *propName;
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NSString *capitalPropName = ({
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NSString *cap;
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if (propName)
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cap = [cap stringByAppendingString:[propName substringFromIndex:1]];
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cap;
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});
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}
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@end
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