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-rw-r--r--llvm/include/llvm/Analysis/DebugInfo.h22
-rw-r--r--llvm/include/llvm/Support/Dwarf.h1
2 files changed, 14 insertions, 9 deletions
diff --git a/llvm/include/llvm/Analysis/DebugInfo.h b/llvm/include/llvm/Analysis/DebugInfo.h
index c6cc8f7665e..a01b5a3a86b 100644
--- a/llvm/include/llvm/Analysis/DebugInfo.h
+++ b/llvm/include/llvm/Analysis/DebugInfo.h
@@ -49,15 +49,16 @@ namespace llvm {
class DIDescriptor {
public:
enum {
- FlagPrivate = 1 << 0,
- FlagProtected = 1 << 1,
- FlagFwdDecl = 1 << 2,
- FlagAppleBlock = 1 << 3,
- FlagBlockByrefStruct = 1 << 4,
- FlagVirtual = 1 << 5,
- FlagArtificial = 1 << 6,
- FlagExplicit = 1 << 7,
- FlagPrototyped = 1 << 8
+ FlagPrivate = 1 << 0,
+ FlagProtected = 1 << 1,
+ FlagFwdDecl = 1 << 2,
+ FlagAppleBlock = 1 << 3,
+ FlagBlockByrefStruct = 1 << 4,
+ FlagVirtual = 1 << 5,
+ FlagArtificial = 1 << 6,
+ FlagExplicit = 1 << 7,
+ FlagPrototyped = 1 << 8,
+ FlagObjcClassExtension = 1 << 9
};
protected:
const MDNode *DbgNode;
@@ -271,6 +272,9 @@ namespace llvm {
bool isArtificial() const {
return (getFlags() & FlagArtificial) != 0;
}
+ bool isObjcClassExtension() const {
+ return (getFlags() & FlagObjcClassExtension) != 0;
+ }
bool isValid() const {
return DbgNode && (isBasicType() || isDerivedType() || isCompositeType());
}
diff --git a/llvm/include/llvm/Support/Dwarf.h b/llvm/include/llvm/Support/Dwarf.h
index f6d680b8b9d..7fecf6f5f0f 100644
--- a/llvm/include/llvm/Support/Dwarf.h
+++ b/llvm/include/llvm/Support/Dwarf.h
@@ -235,6 +235,7 @@ enum dwarf_constants {
DW_AT_APPLE_property_getter = 0x3fe9,
DW_AT_APPLE_property_setter = 0x3fea,
DW_AT_APPLE_property_attribute = 0x3feb,
+ DW_AT_APPLE_objc_class_extension = 0x3fec,
// Attribute form encodings
DW_FORM_addr = 0x01,
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