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https://github.com/Gericom/teak-llvm.git
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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
45 lines
972 B
Objective-C
45 lines
972 B
Objective-C
// 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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@interface Foo
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@property (retain) id x;
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@property (retain) id y;
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@property (retain) id w;
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@property (retain) id z;
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@property (strong) id q;
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@end
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@implementation Foo
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@synthesize x;
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@synthesize y;
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@synthesize w;
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@synthesize q;
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@dynamic z;
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- (void) dealloc {
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self.x = self.y = self.w = 0;
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self.x = 0, w = 0, y = 0;
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[self setY:0];
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w = 0;
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q = 0;
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self.z = 0;
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}
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@end
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@interface Bar
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@property (retain) Foo *a;
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- (void) setA:(Foo*) val;
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- (id) a;
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@end
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@implementation Bar
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- (void) dealloc {
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[self setA:0]; // This is user-defined setter overriding synthesize, don't touch it.
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self.a.x = 0; // every dealloc must zero out its own ivar. This patter is not recognized.
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}
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@synthesize a;
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- (void) setA:(Foo*) val { }
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- (id) a {return 0;}
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@end
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