31 lines
765 B
Mathematica
31 lines
765 B
Mathematica
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// RUN: %clang_cc1 -emit-llvm -fblocks -debug-info-kind=limited \
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// RUN: -fsanitize=nullability-return %s -o - | FileCheck %s
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// Check that santizer check calls have a !dbg location.
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// CHECK: call void {{.*}}@__ubsan_handle_nullability_return_v1_abort
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// CHECK-SAME: !dbg
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@protocol NSObject
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@end
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@interface NSObject<NSObject> {}
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@end
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#pragma clang assume_nonnull begin
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@interface NSString : NSObject
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+ (instancetype)stringWithFormat:(NSString *)format, ...;
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@end
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@interface NSIndexPath : NSObject {}
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@end
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#pragma clang assume_nonnull end
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@interface B : NSObject
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@end
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id foo(NSIndexPath *indexPath) {
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return [B withBlock:^{
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return [NSString stringWithFormat:@"%ld",
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(long)[indexPath indexAtPosition:1]];
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}];
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}
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