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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
29 lines
759 B
Objective-C
29 lines
759 B
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-gc -emit-llvm -o - %s | FileCheck %s
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// rdar://10073896
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@interface I
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{
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__weak id wObject;
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}
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@property (readwrite, weak) id representedObject;
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@property (readwrite, weak) id wObject;
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@property (readwrite, weak) __weak id wRandom;
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@property (readwrite, assign) __weak id wAnother;
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@end
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@implementation I
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@synthesize representedObject;
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@synthesize wObject;
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@synthesize wRandom;
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@synthesize wAnother;
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@end
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// CHECK: call i8* @objc_read_weak
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// CHECK: call i8* @objc_assign_weak
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// CHECK: call i8* @objc_read_weak
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// CHECK: call i8* @objc_assign_weak
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// CHECK: call i8* @objc_read_weak
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// CHECK: call i8* @objc_assign_weak
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// CHECK: call i8* @objc_read_weak
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// CHECK: call i8* @objc_assign_weak
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