rewrite some of the type refinement code to eliminate dangling pointers

simplify the code and generally make it more robust.

llvm-svn: 46745

1 files changed, 2 insertions, 0 deletions

diff --git a/clang/CodeGen/CodeGenModule.h b/clang/CodeGen/CodeGenModule.h
index 87b9e9ce164..5135c1b598a 100644
--- a/clang/CodeGen/CodeGenModule.h
+++ b/clang/CodeGen/CodeGenModule.h
@@ -34,6 +34,7 @@ namespace clang {
   class Stmt;
   class ValueDecl;
   class VarDecl;
+  class TypeDecl;
   class FileVarDecl;
   struct LangOptions;
   class Diagnostic;
@@ -87,6 +88,7 @@ public:
   void EmitFunction(const FunctionDecl *FD);
   void EmitGlobalVar(const FileVarDecl *D);
   void EmitGlobalVarDeclarator(const FileVarDecl *D);
+  void EmitType(const TypeDecl *D);
   llvm::Constant *EmitGlobalInit(const Expr *E);
   llvm::Constant *EmitConstantExpr(const Expr *E);