3d17313734
provided before trying to print it. This fixes a segfault that occurs when function printPretty generated by tablegen tries to print an optional argument of attribute objc_bridge_related. rdar://problem/28155469 llvm-svn: 281132
48 lines
1.4 KiB
Objective-C
48 lines
1.4 KiB
Objective-C
// RUN: %clang_cc1 -ast-print %s -o - | FileCheck %s
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@interface NSObject @end
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@protocol P
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- (void)MethP __attribute__((availability(macosx,introduced=10.1.0,deprecated=10.2)));
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@end
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@interface I : NSObject <P>
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- (void)MethI __attribute__((availability(macosx,introduced=10.1.0,deprecated=10.2)));
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@end
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@interface I(CAT)
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- (void)MethCAT __attribute__((availability(macosx,introduced=10_1_0,deprecated=10_2)));
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@end
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@implementation I
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- (void)MethP __attribute__((availability(macosx,introduced=10.1.0,deprecated=10.2))) {}
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- (void)MethI __attribute__((availability(macosx,introduced=10.1.0,deprecated=10.2))) {}
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@end
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// CHECK: @protocol P
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// CHECK: - (void) MethP __attribute__((availability(macos, introduced=10.1.0, deprecated=10.2)));
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// CHECK: @end
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// CHECK: @interface I : NSObject<P>
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// CHECK: - (void) MethI __attribute__((availability(macos, introduced=10.1.0, deprecated=10.2)));
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// CHECK: @end
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// CHECK: @interface I(CAT)
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// CHECK: - (void) MethCAT __attribute__((availability(macos, introduced=10_1_0, deprecated=10_2)));
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// CHECK: @end
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// CHECK: @implementation I
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// CHECK: - (void) MethP __attribute__((availability(macos, introduced=10.1.0, deprecated=10.2))) {
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// CHECK: }
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// CHECK: - (void) MethI __attribute__((availability(macos, introduced=10.1.0, deprecated=10.2))) {
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// CHECK: }
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// CHECK: @end
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@class C1;
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struct __attribute__((objc_bridge_related(C1,,))) S1;
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// CHECK: @class C1;
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// CHECK: struct __attribute__((objc_bridge_related(C1, , ))) S1;
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