llvm-project

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// RUN: %clang_cc1 -dwarf-version=5 -emit-llvm -debug-info-kind=limited -w -triple x86_64-apple-darwin10 %s -o - | FileCheck %s
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// RUN: %clang_cc1 -dwarf-version=4 -emit-llvm -debug-info-kind=limited -w -triple x86_64-apple-darwin10 %s -o - | FileCheck %s
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// RUN: %clang_cc1 -dwarf-version=5 -emit-llvm -debug-info-kind=limited -w -triple x86_64-apple-darwin10 %s -o - -DDISABLE_DIRECT | FileCheck --check-prefix=CHECK-DISABLED %s
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__attribute__((objc_root_class))
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@interface Root
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@end
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@implementation Root
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- (int)getInt
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#ifndef DISABLE_DIRECT
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 __attribute__((objc_direct))
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#endif
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{
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  return 42;
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}
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@end
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// Test that objc_direct methods are always (even in DWARF < 5) emitted
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// as members of their containing class.
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// CHECK: !DICompositeType(tag: DW_TAG_structure_type, name: "Root",
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// CHECK-SAME:             elements: ![[MEMBERS:[0-9]+]],
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// CHECK-SAME:             runtimeLang: DW_LANG_ObjC)
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// CHECK: ![[MEMBERS]] = !{![[GETTER:[0-9]+]]}
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// CHECK: ![[GETTER]] = !DISubprogram(name: "-[Root getInt]",
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// CHECK-SAME: spFlags: DISPFlagObjCDirect
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// CHECK-DISABLED-NOT: DISPFlagObjCDirect
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