48 lines
1.8 KiB
Objective-C
48 lines
1.8 KiB
Objective-C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fobjc-weak -fobjc-runtime-has-weak -emit-llvm %s -o - | FileCheck %s
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// Checks metadata for properties in a few cases.
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// Property from a class extension:
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__attribute__((objc_root_class))
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@interface Foo
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@end
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@interface Foo()
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@property int myprop;
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@end
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@implementation Foo
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@synthesize myprop = _myprop;
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@end
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// Metadata for _myprop should be present, and PROP_LIST for Foo should have
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// only one entry.
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// CHECK: = private global [12 x i8] c"Ti,V_myprop\00",
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// CHECK: @"\01l_OBJC_$_PROP_LIST_Foo" = private global { i32, i32, [1 x %struct._prop_t] }
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// Readonly property in interface made readwrite in a category:
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__attribute__((objc_root_class))
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@interface FooRO
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@property (readonly) int evolvingprop;
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@property (nonatomic,readonly,getter=isBooleanProp) int booleanProp;
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@property (nonatomic,readonly,weak) Foo *weakProp;
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@end
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@interface FooRO ()
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@property int evolvingprop;
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@property int booleanProp;
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@property Foo *weakProp;
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@end
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@implementation FooRO
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@synthesize evolvingprop = _evolvingprop;
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@end
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// Metadata for _evolvingprop should be present, and PROP_LIST for FooRO should
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// still have only one entry, and the one entry should point to the version of
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// the property with a getter and setter.
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// CHECK: [[evolvinggetter:@OBJC_PROP_NAME_ATTR[^ ]+]] = private global [13 x i8] c"evolvingprop\00"
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// CHECK: [[evolvingsetter:@OBJC_PROP_NAME_ATTR[^ ]+]] = private global [18 x i8] c"Ti,V_evolvingprop\00",
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// CHECK: [[booleanmetadata:@OBJC_PROP_NAME_ATTR[^ ]+]] = private global [34 x i8] c"Ti,N,GisBooleanProp,V_booleanProp\00"
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// CHECK: [[weakmetadata:@OBJC_PROP_NAME_ATTR[^ ]+]] = private global [23 x i8] c"T@\22Foo\22,W,N,V_weakProp\00"
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// CHECK: @"\01l_OBJC_$_PROP_LIST_FooRO" = private global { i32, i32, [3 x %struct._prop_t] }{{.*}}[[evolvinggetter]]{{.*}}[[evolvingsetter]]{{.*}}[[booleanmetadata]]
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