Template instantiation for function types

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65668 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/Sema.h b/lib/Sema/Sema.h
index 7a5a102..45ea16d 100644
--- a/lib/Sema/Sema.h
+++ b/lib/Sema/Sema.h
@@ -239,6 +239,10 @@
   QualType BuildArrayType(QualType T, ArrayType::ArraySizeModifier ASM,
                           Expr *ArraySize, unsigned Quals,
                           SourceLocation Loc, DeclarationName Entity);
+  QualType BuildFunctionType(QualType T,
+                             QualType *ParamTypes, unsigned NumParamTypes,
+                             bool Variadic, unsigned Quals,
+                             SourceLocation Loc, DeclarationName Entity);
   QualType GetTypeForDeclarator(Declarator &D, Scope *S, unsigned Skip = 0);
   DeclarationName GetNameForDeclarator(Declarator &D);