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-rw-r--r--clang/lib/CodeGen/CGDebugInfo.cpp7
1 files changed, 6 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 3c411f4ffed..3519cd1f385 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -1241,9 +1241,14 @@ llvm::DIType CGDebugInfo::CreateType(const ObjCInterfaceType *Ty,
uint64_t Size = CGM.getContext().getTypeSize(Ty);
uint64_t Align = CGM.getContext().getTypeAlign(Ty);
+ unsigned Flags = 0;
+ if (ID->getFirstClassExtension() ||
+ (ID->getImplementation() && !ID->getImplementation()->ivar_empty()))
+ Flags |= llvm::DIDescriptor::FlagObjcClassExtension;
+
llvm::DIType RealDecl =
DBuilder.createStructType(Unit, ID->getName(), DefUnit,
- Line, Size, Align, 0,
+ Line, Size, Align, Flags,
Elements, RuntimeLang);
// Now that we have a real decl for the struct, replace anything using the
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