commit 31a1fc66542e7add1912ab3591d0278a2b09d66f
author Eric Christopher <echristo@apple.com> Fri Jun 01 00:22:57 2012 +0000
committer Eric Christopher <echristo@apple.com> Fri Jun 01 00:22:57 2012 +0000
tree b04038c61114edcaef68b5e2642f5449390dccb9
parent 1cf3338bb4c0f35f6031b7e910867014f26957f3

Support C++11 enum forward declarations.

Part of rdar://11570854

llvm-svn: 157787

clang/lib/CodeGen/CGDebugInfo.cpp

diff --git a/clang/lib/CodeGen/CGDebugInfo.cpp b/clang/lib/CodeGen/CGDebugInfo.cpp
index 3899604..e879175 100644
--- a/clang/lib/CodeGen/CGDebugInfo.cpp
+++ b/clang/lib/CodeGen/CGDebugInfo.cpp
@@ -1588,10 +1588,11 @@
     getContextDescriptor(cast<Decl>(ED->getDeclContext()));
   llvm::DIType ClassTy = ED->isScopedUsingClassTag() ?
     getOrCreateType(ED->getIntegerType(), DefUnit) : llvm::DIType();
+  unsigned Flags = !ED->isCompleteDefinition() ? llvm::DIDescriptor::FlagFwdDecl : 0;
   llvm::DIType DbgTy = 
     DBuilder.createEnumerationType(EnumContext, ED->getName(), DefUnit, Line,
                                    Size, Align, EltArray,
-                                   ClassTy);
+                                   ClassTy, Flags);
   return DbgTy;
 }