Change two class forward declarations to struct forward declarations, silencing a Clang warning
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99405 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/Mangle.h b/lib/CodeGen/Mangle.h
index 759cfc3..34b2ab4 100644
--- a/lib/CodeGen/Mangle.h
+++ b/lib/CodeGen/Mangle.h
@@ -34,8 +34,8 @@
class VarDecl;
namespace CodeGen {
- class ThisAdjustment;
- class ThunkInfo;
+ struct ThisAdjustment;
+ struct ThunkInfo;
class CovariantThunkAdjustment;
class ThunkAdjustment;